iPhone + Apple Watch

Build habits
that stick.

ONIS puts your daily habits on your wrist. Raise. Tap. Done — in under a second, without ever reaching for your phone.

Download on the App Store
See features
ONIS today view on iPhone

Why ONIS

Most habit apps fail
for one reason.

Friction. When tracking takes more effort than the habit itself, you stop. ONIS eliminates friction at the source.

Your phone is too far away

Unlocking your phone, finding the app, navigating a UI — that's four steps before you've logged anything. Most people quietly quit instead of tracking.

Complex dashboards burn you out

Score systems, penalty streaks, weekly reviews — apps that feel like work get abandoned within days. Simplicity is the only sustainable model.

Out of sight, out of mind

Apps buried in folders don't build habits. You need them visible, present, on the device you check hundreds of times a day: your wrist.

Feature 01

One tap from
your wrist.

Add ONIS as a complication on any watch face. Raise your wrist, tap the habit, and it's logged — in under a second, without your iPhone.

Watch Complication Always on wrist No iPhone needed
Feature 02

Progress
at a glance.

See exactly how you're doing today, this week, and this month. Beautiful charts and rings update the moment you tap — no manual entry required.

Daily view Weekly trends Monthly history
Feature 03

AI coaching
when you need it.

Get intelligent suggestions based on your habit patterns. ONIS identifies where you struggle and offers gentle nudges to help you stay consistent.

Smart insights Personalized tips On-device AI
Feature 04

Set up in
minutes.

No account needed. Choose from curated templates or create custom habits with your own name, emoji, and color. First streak before breakfast.

No account Habit templates Custom habits
Today view Stats view Coach view Onboarding view

The app

See every screen.

A clean, warm interface designed for speed and clarity on both iPhone and Apple Watch.

Today view
Stats view
Coach view
Onboarding view
Apple Watch view

From users

What consistent people say.

★★★★★

"I've tried every habit app. The Watch tap is genuinely different — it logs before my brain can make an excuse. Three months straight now."

MY

Maya Y.

Product Designer

★★★★★

"Most apps stressed me out with penalty streaks and graphs. ONIS is calm. I see my rings, know where I stand, and move on. Nothing more."

JK

Jordan K.

Startup Founder

★★★★★

"The streak visual is a cheat code. Seeing 30 days makes missing day 31 feel genuinely costly. I haven't missed a reading day in six weeks."

AR

Alex R.

Medical Student

How it works

From install to streak
in three steps.

1

Set your habits

Pick from curated templates — Run, Read, Meditate, Hydrate — or create custom habits with your own emoji and color. Set a daily or flexible schedule.

2

Tap on Apple Watch

Raise your wrist. Tap the habit. Done — in under one second, without your iPhone. ONIS sits on your wrist as a complication and a full glanceable app.

3

See your progress

Every tap closes a ring. Streaks track consistency automatically. Daily, weekly, and monthly views show exactly how far you've come — and how close you are today.

Download

Start building habits today.

Free for iPhone and Apple Watch. No account required.

Download on the App Store