# Atomic Habits Timer - 1% Habit — Calm Habit Tracker, No Streaks

> Calm Habit Tracker, No Streaks (iPhone/iPad app by Pentarab.)

- Source: https://appshunter.io/ios/app/atomic-habits-timer-1-habit/id6781336189 (this page in markdown: same URL + `.md`)
- Developer: [Pentarab](https://appshunter.io/developer/1453947051)
- Category: Productivity, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 26.0 · 4 MB
- Languages: Korean, European Spanish, American English, Japanese, Chinese (Simplified, China)
- Released: 2026-06-22
- Data updated: 2026-10-09
- User reviews in markdown: https://appshunter.io/ios/app/atomic-habits-timer-1-habit/id6781336189/reviews.md

## What is Atomic Habits Timer?

Track habits in 15-minute sessions, each about 1% of a day. See completed sessions on a daily grid. No streak is required.

HOW IT WORKS
• Pick routines — exercise, reading, meditation, study, a walk, anything. Each gets its own color or emoji.
• Tap one to start a live 15-minute timer.
• Finish it and it counts as one rep — a filled tile on your time-of-day heatmap.
• Stack a few reps and watch today's % climb: 1%, 2%, 5%…

WIDGETS & APPLE WATCH
• Home Screen and Lock Screen widgets show today's % and your heatmap at a glance.
• Start a routine right from your wrist with the Apple Watch app — reps you do on the watch sync back to your iPhone.

DATA
Your routines and completed sessions are stored on your device. No account is required. Usage events are sent to Pentarab’s own analytics service.

1% PRO
Unlimited routines, full history and the Apple Watch app — as a monthly or yearly subscription, or as a one-time purchase that keeps them for good. Without Pro, you can keep up to three active routines and view the two most recent days of history. See in-app pricing.

— Subscription Details —
• 1% Habit Monthly · 1% Habit Yearly
• Length: 1 month or 1 year, automatically renewed each period
• Price: see in-app pricing for your region
• Payment is charged to your Apple Account at confirmation of purchase
• Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period
• Subscriptions may be managed and auto-renewal turned off in your Account Settings on the App Store

Terms of Use (EULA): https://www.pentarab.com/onepercent/terms
Privacy Policy: https://www.pentarab.com/onepercent/privacy

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 1% Pro | $6.99 | one-time |



## Version history (last 5 releases)

### 1.1.0 — 2026-09-29

Seasonal colors: the Harvest palette for Halloween (free Oct 16 – Nov 1) and the Winter palette for Christmas (free Dec 21 – 31), with new seasonal routines and app icons.

### 1.0.11 — 2026-09-24

Minor bug fixes.

### 1.0.10 — 2026-09-21

Improved translations and clearer in-app wording.

### 1.0.8 — 2026-09-12

Pro now comes three ways: a monthly plan, a yearly plan, or a one-time purchase that unlocks everything for good.

### 1.0.7 — 2026-09-08

Improved translations and clearer in-app wording.

## Apps similar to Atomic Habits Timer

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Focus Y: Timer, Plan & Pet](https://appshunter.io/ios/app/focus-y-timer-plan-and-pet/id6778629071) | — | Free | Productivity |
| [The 15 Minute App](https://appshunter.io/ios/app/the-15-minute-app/id6758582286) | — | Free | Productivity |
| [the boring app.](https://appshunter.io/ios/app/the-boring-app/id6759265800) | 5.0 (1) | Free | Productivity |
| [AUDIT Timer \| Accountability](https://appshunter.io/ios/app/audit-timer-accountability/id6756540023) | — | Free | Productivity |
| [App Blocker - Stickly](https://appshunter.io/ios/app/app-blocker-stickly/id6756774401) | 5.0 (1) | Free | Productivity |
| [WakeUp: Alarm Clock & Habits](https://appshunter.io/ios/app/wakeup-alarm-clock-and-habits/id6797140525) | 5.0 (1) | Free | Productivity |

## More apps by Pentarab

- [Cat Stickers - Caticker](https://appshunter.io/ios/app/cat-stickers-caticker/id1458274369)
- [Coda: Tongue & Mouth Exercises](https://appshunter.io/ios/app/coda-tongue-and-mouth-exercises/id1571647313)
- [typotypo: Text on Photo Art](https://appshunter.io/ios/app/typotypo-text-on-photo-art/id1609414621)
- [Manual Camera RAW - Pro2Camera](https://appshunter.io/ios/app/manual-camera-raw-pro2camera/id6444691085)
- [CalmNest: Box Breathing App](https://appshunter.io/ios/app/calmnest-box-breathing-app/id6754578929)
- [Focus Timer - FocusMind](https://appshunter.io/ios/app/focus-timer-focusmind/id6754965226)

All apps by Pentarab: https://appshunter.io/developer/1453947051

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-09.*