# 30:21 — Habit Tracker — Sprints, streaks, water, food

> Habit tracker with a 21-day action and reflection cycle. (iPhone/iPad app by Kirill Prikota.)

- Source: https://appshunter.io/ios/app/3021-habit-tracker/id6812742749 (this page in markdown: same URL + `.md`)
- Developer: [Kirill Prikota](https://appshunter.io/developer/6811561427)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 14.0 · 46 MB
- Languages: American English
- Released: 2026-09-24
- Data updated: 2026-09-28
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/3021-habit-tracker/id6812742749/reviews.md

## What is 30?

30:21 is a habit tracker that does more than tick boxes: it runs you through a cycle — 21 days of action, then a week of reflection.

HABITS
• Create habits with your own icon, colour and schedule — by weekday or every N days.
• Check them off with one tap, watch your streak and keep the chain unbroken.
• Reminders at the time you choose.

THE 30:21 SPRINT
• 30 hours of energy over 21 days, split across three spheres: Drive (I do it even when I don't feel like it), Foundation (the daily basics) and Joy (I owe myself rest).
• The energy ring shows where your hours go; the cycle map shows where you are.
• Reflection week: what you did, what you didn't, why, and what you'll change. Save the summary as a PDF.
• Carrot and stick: the reward for finishing the cycle and the price of quitting — both set by you.

WATER
• Glasses, a daily goal, reminders with quiet hours at night.

STATISTICS
• Streaks, perfect days, a six-month activity calendar, week-by-week trend.

MEDITATION
• Six nature sounds and a breathing circle: inhale — hold — exhale.

CHALLENGES
• Join shared challenges or create your own — it becomes a habit for the chosen number of days.
• Free for everyone until December 1, 2026, to celebrate the iPhone launch.

PREMIUM (subscription)
• Unlimited habits (free plan: up to three).
• Food scanner: photograph a meal or describe it in text to get calories, protein, fat and carbs.
• Backdated check-ins, full statistics, the Katana theme.

The subscription renews automatically unless cancelled in your Apple ID settings at least 24 hours before the end of the period. Payment is charged to your Apple ID account at confirmation of purchase.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://filelama.com/3021-privacy/
Public offer: https://3021.ru/offer

## Key features

- Customizable habit creation
- 21-day action and reflection cycles
- Energy management spheres
- Progress statistics and calendar
- Water intake tracking
- Guided meditation
- Shared and private challenges

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium monthly | $0.99 | per month |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/3021-habit-tracker/id6812742749/reviews.md

### 5/5 — спасибо

*2026-09-24*

очень удобное приложение для вырабатывания привычек. а спринт помогает выполнить задачи, которые постоянно откладываешь на завтра. всё удобно и понятно. спасибо

## Frequently asked questions about 30

### What is the 30:21 habit tracker?

30:21 is a habit tracker that uses a unique 21-day cycle of action and reflection to help users build lasting habits. It goes beyond simple check-offs by incorporating energy management and detailed reflection periods.

### How does the 30:21 cycle work?

The cycle involves 21 days of focused action across three spheres: Drive, Foundation, and Joy. This is followed by a week of reflection to analyze progress and plan future adjustments. The app provides visual tools like an energy ring and cycle map to track your journey.

### What are the premium features of 30:21?

The premium subscription offers unlimited habits, a food scanner for nutritional analysis, backdated check-ins, full statistics, and exclusive themes. The free plan is limited to three habits.

### How do I cancel my 30:21 subscription?

Subscription renewal can be managed within your Apple ID settings. To avoid automatic charges, cancellation must be done at least 24 hours before the current subscription period ends.

### Does 30:21 have ads?

No, 30:21 is ad-free. The app is supported by a freemium model, offering a free tier with core features and an optional premium subscription for advanced functionalities.

### What devices is 30:21 available on?

30:21 is available on iPhone and iPod. It is designed for iOS devices and has an age rating of 4+.

### How often is 30:21 updated?

The app was last updated on September 24, 2026, with version 1.24.0. This indicates a commitment to ongoing development and feature enhancements.

### What do users like about 30:21?

Based on its 5.0-star rating from one review, users likely appreciate the app's unique approach to habit formation, its comprehensive tracking features, and its intuitive design.

## Version history (last 1 release)

### 1.24.0 — 2026-09-24

No release notes.

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## More apps by Kirill Prikota

- [Orbeo — Messenger](https://appshunter.io/ios/app/orbeo-messenger/id6811561335)
- [Paint Mix: Color Sort](https://appshunter.io/ios/app/paint-mix-color-sort/id6813350894)
- [Nonogram Kitchen: Color Puzzle](https://appshunter.io/ios/app/nonogram-kitchen-color-puzzle/id6813551631)
- [Last Gate: Kingdom Defense](https://appshunter.io/ios/app/last-gate-kingdom-defense/id6815313942)

All apps by Kirill Prikota: https://appshunter.io/developer/6811561427

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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 2026-09-28.*