# Streak21 — A calm 21-day habit tracker

> Simple 21-day habit tracker focused on daily consistency, not intensity. (iPhone/iPad app by Wuhan smart mofun Technology Co., Ltd..)

- Source: https://appshunter.io/ios/app/streak21/id6756655889 (this page in markdown: same URL + `.md`)
- Developer: [Wuhan smart mofun Technology Co., Ltd.](https://appshunter.io/developer/1411748090)
- Category: Lifestyle, Health & Fitness
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 16.6 · 67 MB
- Languages: American English
- Released: 2026-01-06
- Data updated: 2026-06-07
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/streak21/id6756655889/reviews.md

## What is Streak21?

Streak21 is a simple habit tracker built around one idea:
consistency matters more than intensity.

There are no scores, no pressure, and no complicated systems.
Just show up, one day at a time.

Streak21 helps you build habits in calm 21-day cycles.
You track whether you showed up — not how perfectly you performed.

Features:
• Track habits in focused 21-day cycles
• Simple daily yes/no check-ins
• Streak-based progress, no scores
• Clean and minimal interface
• Optional reminders
• Designed for long-term consistency

Streak21 is for people who want less pressure
and more quiet structure in their daily life.
Terms of Use（EULA）: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Track habits in 21-day cycles
- Simple daily yes/no check-ins
- Streak-based progress
- Minimalist interface
- Optional reminders
- Designed for long-term consistency

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Streak21 Premium (Annual) | $9.99 | per year |
| Streak21 Premium (Monthly) | $2.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Streak21 Premium (Lifetime) | $24.99 | one-time |



## Frequently asked questions about Streak21

### What is Streak21's core philosophy?

Streak21 is built around the idea that consistency matters more than intensity. It focuses on simple daily check-ins within 21-day cycles, encouraging users to just show up without pressure or complex scoring systems.

### How does Streak21 track progress?

Progress in Streak21 is tracked through streaks, emphasizing daily participation rather than perfect performance. Users simply check in with a yes/no for each habit daily.

### Does Streak21 have ads?

No, Streak21 does not contain advertisements. The app is designed to provide a calm and focused experience without interruptions.

### What are the subscription options for Streak21 Premium?

Streak21 Premium offers monthly and annual plans. The monthly subscription is $2.99/month, and the annual subscription is $9.99/year. Both plans include a 7-day free trial.

### What devices does Streak21 support?

Currently, Streak21 is supported on iPhone devices. The app was last updated on February 27, 2026, with version 1.1.0.

### What is the age rating for Streak21?

Streak21 has an age rating of 4+. This indicates it is suitable for a wide range of users, emphasizing its simple and non-complex nature.

### How often is Streak21 updated?

Streak21 was last updated on February 27, 2026, to version 1.1.0. This suggests a relatively active development cycle, with updates addressing functionality and potentially user feedback.

### Can I cancel my Streak21 Premium subscription?

Yes, you can cancel your Streak21 Premium subscription at any time. Subscriptions can typically be managed through your device's app store settings, and cancellation usually takes effect at the end of the current billing period.

## Version history (last 3 releases)

### 1.1.0 — 2026-02-27

• Use the app without registration by default, with full core habit features.
• New “Register for Sync” flow to connect your account with Google, Apple, or email.
• Fixed an issue where badge-earned popups might not appear in some check-in scenarios.

### 1.0.1 — 2026-01-27

Bug fixes and performance improvements.

### 1.0.0 — 2026-01-07

No release notes.

## More apps by Wuhan smart mofun Technology Co., Ltd.

- [Lessfuly – Life Reduction](https://appshunter.io/ios/app/lessfuly-life-reduction/id6756991092)
- [Allergy Info Card](https://appshunter.io/ios/app/allergy-info-card/id6758183113)
- [SnapRedact-Hide private](https://appshunter.io/ios/app/snapredact-hide-private/id6758184663)
- [MoveOut Checklist](https://appshunter.io/ios/app/moveout-checklist/id6758184674)
- [Itemized Receipt](https://appshunter.io/ios/app/itemized-receipt/id6758185614)

All apps by Wuhan smart mofun Technology Co., Ltd.: https://appshunter.io/developer/1411748090

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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 2026-06-07.*