A day planner for Android
Time is the one currency no one can earn back.
Treasynx plans your day, then keeps the books on it — where your hours went, what they were worth at your own rate, and how long things really take you. It learns how you actually work, not how you think you work.
Free · no account · nothing leaves your phone unless you ask it to
Issued daily
Payable in hours
The ledger
Your hours, kept like accounts.
Every planner helps you fit more in. Treasynx asks what you are spending your hours on, and whether you meant to. Mark how each hour went and the books write themselves.
- The Treasynx Book. A balance sheet of your time: what you invested, what leaked, your time debt, and where the trend is heading. Included with Advanced.
- What did that cost me? Name something you finished and see it priced in hours at your own rate.
- Your waking day. Tell it when you are really awake and what is already committed. It shows what is actually free — usually less than you think — and every AI plan fits inside it.
- Today’s time audit. A thirty-second look at where the day went, including the gaps you didn’t plan.
- The Hours tab. Any price, shown in hours of your working life. Part of Pro, and usually the moment it clicks.
Close your rings
Six targets. One perfect day.
Today opens with six rings: Work, Study, Exercise, Breaks, Hobbies and Other. Tick a block off and its ring fills. Close them all and it’s a perfect day. They start again at midnight.
- Targets that fit your life. Sensible defaults — five hours of work, an hour of study, thirty minutes of exercise — and a tap changes any of them, or switches one off.
- Streaks, XP and trophies. XP for every ring you close, a bonus for a perfect day, a streak on each ring, and ten trophies from First ring to Unstoppable.
- Week, month and year. Progress shows how each ring is doing over time, with a heat map of your days and your best streak.
- Share the good days. One tap makes a card of your rings to send to a friend. It is drawn on your phone and goes only where you send it.
What it learns
Measured, not guessed.
Most people misjudge how long things take — consistently, and differently for each kind of work. Treasynx measures it, then tells you — only once it has enough measurements to go on.
Tap start. It does the rest.
The clock runs with the app closed and the phone locked. Pauses don’t count. A sound plays when your planned time is up, and the real length goes onto the block when you finish.
Say it’s done.
Tap Done, tap it on the lock-screen notification, or just say it — “done”, “that’s me”, “ten more minutes”. “Not done yet” is understood as exactly that.
Where your estimates go wrong.
After enough timed blocks of one kind: “Admin takes about 40% longer than you plan.” Per kind of work, from the median, and only once there are enough measurements.
Hard work at the right hour.
A five-question chronotype quiz shifts every scheduling window to suit you, from published circadian research — with the sources shown.
Coming next
In the next release.
Six daily rings
Work, Study, Exercise, Breaks, Hobbies and Other, each with its own target. XP, streaks, ten trophies and a perfect-day bonus.
FreeNFC tags
Tap a sticker to start or finish a block and log the real time. Undo for ten seconds, and it works offline. Blank NTAG213 stickers not supplied.
AdvancedTag Rails
Six of your own tags on a strip for your desk or wall, written in one go. Rename the rail and remap any slot on your phone.
Advanced18 languages
Chinese (Simplified, Taiwan and Hong Kong), Spanish, French, German, Italian, Portuguese, Polish, Ukrainian, Russian, Turkish, Japanese, Korean, Hindi, Indonesian, Vietnamese and Thai.
FreeTime monitor
Times what you are doing with the app closed. Finish by tapping, from the notification, or by saying it. Briefly raises the alarm volume so you hear the sound, then puts it back.
FreeAlarms that tell you
Every alarm shows its name and how long until it rings — and warns you if it isn’t actually going to.
FreePomodoro on real alarms
25 minutes on, 5 off, as many rounds as you like. Breaks ring on real alarms, so they can sound with the phone locked.
FreeA ? on every screen
Stuck anywhere? Tap ? at the top right for what that screen does and how to use it.
FreeYour waking day
Wake time, bedtime and what’s already committed — so plans fit the day you actually have.
ProEstimate accuracy
What the time monitor has learned: which kinds of work you under- or over-estimate, and by how much.
ProAcademic notes
Cornell notes, citations as fields, voice capture without recording audio, and questions that become flashcards.
AdvancedMindmaps
Three layouts and cross-links a tree can’t express. AI suggests branches; you accept each one.
SuperOrganiser
Looks across everything and names what’s worth tidying — each with a count you can check.
SuperSelf-test
Checks you can run on your own phone that each part of the app works as designed — including that a backup can be restored.
FreeEverything it does
Every tool, by area.
Most of Treasynx is free. Each paid plan adds tools and includes everything in the plans below it. The plan named on each line is where that tool starts.
Time for the things you plan around.
- Pro: hobby blocks for over 30 hobbies that count towards your rings, streaks and XP; a hobby timer; a session log with energy from 1 to 5; a reading progress ring; gentle fitness and yoga flows; morning quick-start.
- Advanced: learned hobby durations, hobby projects with steps, a weekly hobby review, hobby hours valued at your own rate, NFC hobby tags.
- Super: weather-aware hobby suggestions, a seasonal garden planner, an AI hobby planner (nothing is added until you approve it), an encrypted hobby history export.
Your own figures, worked out on your phone.
- Free: a savings goal with Your Twin. Pro: up to three goals, money over time, time value tools.
- Advanced: the Money hub, bills and income, safe to spend today, a 90-day money forecast and money what-if.
- Super: CSV or OFX statement import read on the phone, the bill and subscription hunter, goal-first planning, a weekly money briefing.
- Infinite: a self-adapting plan, irregular income, and Finance (experimental).
No bank connection, and nothing moves money. For planning only, not financial advice.
The business hub.
- Clients, projects and billable time, with a billable focus timer and NFC Business tags.
- Invoices and quotes as PDFs, expenses and receipts, mileage at HMRC approved rates, a tax pot, timesheets.
- A client pipeline with follow-up nudges.
Run it like a CFO.
- Profit by client, a 90-day business cash-flow forecast, billing autopilot with ready-written reminders.
- Rate and capacity planners, business health and a Monday briefing.
- An accountant pack, a proposal builder and your business year in review.
Run it like an agency.
- Up to three businesses on one phone, each with its own details, logo, numbering, clients and tax pot.
- Retainers, branded client reports, a price book, project margin with subcontractor costs.
- Checklists and onboarding, meetings with a live cost counter, a quarterly review PDF, hand-off packs for a helper, business rings on Today.
Tax pot, VAT, mileage and rate figures are arithmetic from your own entries — for planning only, not tax, legal or financial advice. Treasynx files nothing and takes no payments.
Better prompts for your own AI.
- Turn a rough request, typed or spoken, into a well-built prompt, with a score and clarifying questions.
- A prompt library with tags and {variables}, and a prompt duel that compares two versions side by side.
- Forge from the text selection menu or the share sheet of other apps.
Text goes only to your own AI provider, and only when you choose to send it.
Share cards and invites.
- Share as a card on screens that offer it: a picture drawn on your phone. Money figures and names stay hidden unless you switch them on.
- Invite a friend: a short message with the Google Play link, sent by you. No rewards and no referral codes.
- Treasynx Wrapped (Super): your week or month as a story, ending in a card.
Cards leave the phone only through the share sheet you open.
Treasynx Intelligence · Pro to Singularity
Suggestions that learn from you, on your phone.
Twenty-seven tools across your money and plans. They learn from your own entries on the phone, and your money data never goes to an AI. Each suggestion shows the figures behind it, and nothing is changed until you confirm it.
Ask, log and check.
Ask anything, quick entry, what this means, merchant memory, why this suggestion?, unusual charges, smart reminders.
Receipts and drift.
Receipt capture, spending drift, and a UK money calendar of tax-year dates, Self Assessment deadlines and bank holidays.
Patterns and actions.
Tone, cross-category insights, habit triggers, suggested actions (applied only when you confirm), month-end sweeps (you move the money yourself), inflation-adjusted goals.
Look back, look ahead.
What if I had…, goal discovery, weekly curiosity, and a stress tester that shows months of runway from your own figures.
The long view.
Life-event adaptation (it asks before re-planning), bill scripts for you to send, a self-improving engine, spending check-ins, life horizons, coming purchases, and a meta-planner.
Singularity · the top plan
Two hundred tools in twenty groups.
Everything in Infinite, plus 200 planning tools for running your life and your businesses, worked out on your phone from your own figures. Estimates for planning, never guarantees.
Foresight & decisions
A decision ledger, pre-mortems, a decision matrix, dated predictions about yourself, assumptions to test, pledges, a time capsule and a North Star score.
Time alchemy
Your hours priced by energy and rate, tasks you keep moving put on trial, twelve-week seasons, mastery curves, life in weeks, and ledgers for interruptions, meetings and energy.
Wealth foresight
Your own cash flow run a thousand ways, a freedom date, your own inflation rate, big purchases, windfalls, a fair-share household, a money calendar, net worth and money rules. Nothing moves money.
Business command
All your businesses in one group view, a pricing lab, quote win estimates, client lifetime value, a dependency radar, scenarios, productised packages, a continuity binder, negotiation prep and an annual plan.
Mind & legacy
Legacy letters, a life chronicle, a family manual, a knowledge graph, recall, a principles book, a weekly CEO review, cross-signals, a year almanac, and exclusive themes and icons.
Projects & execution
Deadline and day odds, a critical path, a backward planner, a flow board, an overcommitment meter, waiting-for and delegation ledgers, a minimum viable day and theme days.
People & relationships
A relationship garden, occasions and gifts, conversation prep, gratitude, a mentor board, introductions, testimonials, referrals, circles and plan cards to share.
Career & learning
A brag book, career capital, a story bank, reading to action, learning return, a curriculum builder, deliberate practice, talk rehearsal, an idea vault and a creative engine.
Home & life admin
A home register, vehicle log, renewals radar, trip planner, life playbooks, home maintenance, pantry and use-by dates, fair chores, a bucket list and an annual admin day.
Inner compass
Values, a life wheel, a year compass, your ideal week, day replay, personal metrics, a done list, a constraint planner, a manual of me and a command bar.
Focus & flow
Soundscapes, one-thing mode, thought parking, switching cost, focus rhythm, flow conditions, racing your past self, a break planner, focus pacts and a deep-week planner.
Everyday money
Savings challenges, price memory, a unit price checker, a cooling-off list, pocket money, group expenses, cost per use, money milestones, subscription rotation and a giving ledger. Records only.
Client operations
Scope watch, response times, a rate rise planner, capacity bookings, a proposal library, a discount ledger, payment patterns, marketing, suppliers and contract dates.
Planning intelligence
Plan against actual, estimate autocorrect, a load forecast, batching, smart buffers, habit strength, a someday incubator, goal conflicts, time envelopes and a weekly reset.
Memories & identity
A commonplace book, one line a day, a vision board, collections, a family recipe book, traditions, 30-day challenges, your year in numbers, reflection prompts and firsts.
Makers & sellers
Stock and materials, product costing, an order book, a market-day tally, commissions, batch production, stocktake, a wholesale price sheet, seasonal demand and a product line review.
Events & gatherings
An event planner, guest list and replies, a seating plan, an event budget, run of show, a vendor sheet, a bring list, a quiz night builder, find a date and an event wrap-up.
Family operations
A meal planner, terms and activities, family meetings, sitter sheets, meter readings, a lift and school-run rota, family agreements, family goals, home projects and the week ahead.
Personal knowledge
Snippets, fill-in templates, a watch and listen queue, writing sprints, a personal wiki, morning paper, a link vault, lists of lists, countdowns and a weekly letter to yourself.
Life resilience
An emergency plan, a contact tree, kits and grab bags, a documents map, digital legacy notes, lost-it playbooks, a cover map, life checklists, a backup check and a readiness review.
AI, your way
Your key. Your provider. Or none at all.
Run AI on your phone with no API key and no network once it’s set up. It needs a one-off model download (about 170–555 MB) from Hugging Face, which asks you to sign in and accept Google’s Gemma terms. Or bring a key from one of fifteen providers, including two you run yourself (Ollama, LM Studio) — cloud providers bill you, at their price. We take no cut and never see the requests.
- It suggests. You decide. The AI can propose changes to your day, but nothing moves until you press the button next to each one.
- Talk it through. Describe your day in your own words, typed or spoken, and it builds the plan.
- An AI council. Several models argue a plan from opposite sides, and one reconciles them. (Super)
- Nothing set up behind your back. No AI runs until you set one up yourself.
- No AI needed. The planner works without any AI: your first plan, templates and the timing of your day come from the app’s own code on your phone.
- Treasynx AI, if you want it. Our own small model runs on your phone for four planning jobs, downloaded only if you choose it. How AI works in Treasynx
Privacy by design
There is no account to hack.
Your schedule, notes and history live on your phone. The few things that can leave it are switched off until you turn them on, and every one is listed in the privacy policy with exactly what it sends.
- No account, no server holding your life. There is nothing of yours on our side to lose.
- Encrypted on the phone. Everything the app keeps, photos and receipts included, is locked with AES-256 under a hardware-backed key that never leaves your phone.
- Backups you hold the key to. AES-256 with a key made from a passphrase only you know (Argon2id), saved wherever you choose — including your own Nextcloud.
- Money and business figures never go to an AI. No prompt is built from your balances, transactions, clients or invoices. AI sees only the text a feature sends, on your own key or on the phone.
- Analytics off unless you say yes. Declining changes nothing about how the app works.
- Your calendar, read only. It can read events you choose to bring in. It can never create, change or delete them.
- See everything it holds. A screen that names every piece of data on the phone, with export and delete.
Plans and pricing
Pricing that respects your time.
The whole planner, with AI on your terms
- Today, Focus and Calendar
- Six daily rings, streaks, XP and trophies
- On-device AI — no API key and no network once it’s set up (one-off model download from Hugging Face)
- Fifteen providers, including two you run yourself (Ollama, LM Studio) — AI planning with no caps
- Time monitor, alarms with your own tone or music, Pomodoro sessions
- Notes, hobbies, wellbeing and body-clock scheduling
- A savings goal with Your Twin
- Share cards and Invite a friend
- Encrypted backup you hold
- A ? on every screen
Your time, read as money
- The Hours tab: any price in hours of your life
- Estimate accuracy
- What did that cost me? and the daily time audit
- Your waking day
- Hobby Time: over 30 hobbies, a hobby timer and session log
- Treasynx Intelligence: 7 tools, from Ask anything to Unusual charges
- Up to three savings goals
- Unlimited saved planners, full insight history and extra themes
Things that keep working for you
- Everything in Pro
- NFC tags and Tag Rails (blank NTAG213 stickers not supplied)
- The Treasynx Book: a balance sheet of your time
- Money hub, bills, safe to spend today and a 90-day forecast
- Intelligence: receipt capture, spending drift, UK money calendar
- Hobby projects, hobby review and NFC hobby tags
- Academic notes, a weekly AI review, several AI providers routed per job
- Streak insurance and goals that adapt to your real record
Food, kitchen and household
- Everything in Advanced
- Shelf life: scan a barcode, snap or type what you bought, with an estimated use-by you can change to the date on the pack
- A Kitchen hub: what to use soon, a fridge and freezer map, opened-on timers, leftovers and a freezer log
- Use-it-up ideas and a batch cook planner
- A smart shopping list, basket tally, weekly food budget and receipt quick-add
- Waste tracker, household diets and allergens, seasonal produce and household restock
- Scanning works on the phone; product name look-up is optional and off by default
The power tools
- Everything in Home
- Business hub: clients, billable time, invoices, quotes, expenses, mileage, tax pot
- Statement import and the bill and subscription hunter
- Intelligence: 6 more tools, including suggested actions
- Sticky notes, Mindmaps and the Organiser
- AI council, weather, walks and day trips, Deep Focus Vault
- Weather-aware hobby suggestions and a garden planner
- Treasynx Wrapped, and unlimited typeset PDF reports
Everything unfinished, early
- Everything in Super
- Business: Run it like a CFO and Run it like an agency
- Up to three businesses on one phone
- Prompt Forge (experimental)
- Intelligence: 4 more tools, including the stress tester
- Autopilot, Burnout Radar and the What-If Simulator
- Labs, Experiments and the Frontier research screens
- Finance and fitness diaries (experimental)
- A vote on what gets built next
Or £600 every 3 months. Renews automatically until you cancel.
Everything, plus 200 tools
- Everything in Infinite
- 200 planning tools in 20 groups
- Intelligence: 7 more tools, including life horizons and the meta-planner
- All your businesses in one group view
- VAT deadline reminders, 2 weeks and 1 week before (reminders only, not tax advice)
- The Singularity almanac: your year in one PDF
- Exclusive themes and alternate app icons
See every feature and its plan
UK prices in GBP, including VAT. Google Play shows the price for your country before you buy. All plans are monthly (Singularity can also be paid every 3 months), and each includes everything in the plans before it.
A single premium report export (£3.59 in the UK) can also be bought on its own; it is included
with Super, Infinite and Singularity. There are no other add-ons.
Subscriptions are billed by Google Play and renew monthly (every 3 months for Singularity paid that way) until
cancelled, with no minimum term. Cancel any time in the app, in Google Play or by email; you keep the plan until
the end of the period you’ve paid for.
Ask within 14 days of first subscribing to a plan and we refund the days you haven’t used.
Gamification — XP, levels, streaks, badges — has no monetary value and cannot be cashed out.
Subscription terms · How to cancel
· Refund policy · Terms.
Questions
Questions people ask.
What is Treasynx?
Treasynx is a day, money and home planner for Android phones, made by BMVP.AI LTD in the UK. It plans your day, times how long things really take, and shows where your hours went, with six daily rings, NFC tags and optional AI. Most of it is free.
Where is my data kept?
On your phone. There is no account and no server holding your schedule, notes or money figures. The few features that can send anything are off until you turn them on, and each one is listed in the privacy policy. Backups are encrypted with a passphrase only you know.
Is my data encrypted on the phone?
Yes. Everything Treasynx keeps on your phone, including photos and receipts, is encrypted with AES-256 under a hardware-backed key (in StrongBox where the phone has it). Because that key never leaves the phone, Google cloud backup and device-to-device transfer are turned off for Treasynx. The app's own encrypted backup (Argon2id and AES-256) is how you move your data, and encrypted autosave opens with a recovery code. New encrypted-autosave set-ups also use post-quantum encryption (ML-KEM-768) alongside X25519; earlier set-ups can add it by entering their recovery code once.
How do I move to a new phone?
1. Make an encrypted backup on the old phone. 2. On the new phone, sign in with the same Google account and install Treasynx. 3. Restore purchases: subscriptions belong to your Google account, not to the phone or the backup. 4. Restore the backup with your passphrase. If you use a different Google account, cancel on the old account and subscribe on the new one.
Do I need a key for the weather?
No. Weather comes from MET Norway with no key and no account, and works worldwide. It receives only coordinates rounded to about 1 km. Place search uses Photon (komoot), and Directions open in your own maps app, so Treasynx contacts no routing service.
How do I know what the AI wrote?
AI-generated tasks and text are labelled in the app with a visible AI chip, and exports mark them too. When the AI suggests rearranging your day, you review the changes before anything is applied. AI output is checked, but it can still be wrong, and you can report any AI response in the app.
How much does it cost?
The planner itself is free. Paid plans are monthly and billed by Google Play: Pro £1.19, Advanced £5.99, Home £17.99, Super £35.99, Infinite £82.99 and Singularity £359.99 a month in the UK, including VAT. Singularity can also be paid every 3 months: £600 every 3 months. Renews automatically until you cancel. Each plan includes everything in the plans before it, and you can cancel at any time.
Do I need an AI subscription or an API key?
No. AI is optional and stays off until you set it up. You can run a model on your phone with no API key after a one-off download, or use your own key from one of fifteen providers, who bill you directly. We take no cut and never see the requests, and your money and business figures are never sent to an AI.
Does Treasynx have its own AI?
Yes, as an option. From version 1.2.1, Treasynx AI, a small model of our own, runs on your phone, offline, for four planning jobs: help answers, quick capture, duration estimates and the weekly review. It is downloaded (about 640 MB) only if you choose it, and it can be wrong. For everything else you connect your own AI provider, install another model on your phone, or use no AI at all. How AI works in Treasynx
Which languages does it support?
The app and this website are in English and 18 other languages: Chinese (Simplified, Taiwan and Hong Kong), Spanish, French, German, Italian, Portuguese, Polish, Ukrainian, Russian, Turkish, Japanese, Korean, Hindi, Indonesian, Vietnamese and Thai. Translations may contain mistakes.
Where can I get it?
Treasynx is on Google Play, for phones with Android 8.0 or later. Plans and features can change as the app is updated.
Is it financial or medical advice?
No. Treasynx is a planning tool. Nothing in the app or on this site is financial, investment, tax, legal or medical advice. Figures are estimates from your own entries, for planning only, and nothing is guaranteed. It does not connect to your bank and never moves money.
Get Treasynx
You were issued twenty-four hours today.
Start keeping the ledger. Free, no account, and nothing leaves your phone unless you ask it to.
Android 8.0 and later · 45 currencies · 18 languages