01
Log it when it happens.
One tap from your wrist — logged the moment it happens, not an estimate later.
An Honest Tracker
One tap from iPhone, Apple Watch, or widget. ONIS turns your real logs into a plan you control.
HOW IT WORKS · ONE LOOP
01
One tap from your wrist — logged the moment it happens, not an estimate later.
02
That tap updates Today right away. Your real count, not a guess at the end of the day.
03
One log becomes a week. A week becomes a pattern you can actually see.
04
ONIS suggests one calm next step — never a scoreboard, never a lecture.
ONE APP, THREE INTENTIONS
Same one tap. You decide what it means.
Do more of what matters.
BUILD · KEEP GOING
12 of 20 minutes
Interactive example — nothing is saved.
The Math
pouches a day
pouches a week
pouches a year
At 2 pouches a day, that's 14 a week and 730 a year.
One tap makes the invisible visible.
THE SYSTEM
The same tap flows through all three.
TODAY
Your main tracker leads the day, with Build items like water and tomorrow's plan underneath — daily goals you log with a single tap or an in-app timer.
TRENDS
Timing, weekday movement, and history, laid out plainly. No streaks to keep and no shame if you miss a day — just your real numbers.
COACH
A calm, honest nudge based on the targets you set — not medical advice, and never a guaranteed outcome.
WATCH & WIDGETS
One tap from Apple Watch. Your iPhone and widgets stay in sync.
Private By Design
No ONIS account. No ads. No analytics on your habit history.
Stored on your device
Your logs live in the app, not on our servers.
No ONIS account
No sign-up, no email, no profile.
Direct iPhone–Apple Watch sync
Your devices talk to each other, not to us.
Export or delete anytime
You control your data from inside the app.
Device backups may include ONIS data when Apple backup is enabled.
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PRICING
Free core tracking, no account. Premium when Trends and Coach start earning their keep.
Up to 7 trackers on iPhone & Apple Watch. No account.
Everything you need to start. Upgrade only if it earns it.
Trends, Coach, and unlimited trackers.
7-day free trial for eligible customers.
The same Premium, week to week.
3-day free trial for eligible customers.
Prefer one payment? Pay once, keep it.
No renewal. No trial.
| Feature | Free | Premium |
|---|---|---|
| One-tap logging — iPhone, Watch, widgets | ✓ | ✓ |
| Today, timers, and full history | ✓ | ✓ |
| Widgets & Watch complications | ✓ | ✓ |
| Export & data controls | ✓ | ✓ |
| Active trackers | Up to 7 | Unlimited |
| Custom trackers | 1 | Unlimited |
| Full template library | — | ✓ |
| Trends | — | ✓ |
| Coach | — | ✓ |
Prices and offer eligibility are confirmed by Apple at purchase.
FAQ