Habit Tracker: Stacky
Aleksei Pozdniakov Productivity iPhoneiPadiPod touch
Habit Tracker: Stacky is a free Productivity app for iPhone and iPad by Aleksei Pozdniakov. Requires iOS 16.0. Updated October 27, 2026.
- Price
- Free
- on the App Store
- Size
- 17 MB
- Age 4+
- Updated
- Oct 27
- 2026 · v1.4
Screenshots
About Habit Tracker: Stacky
Stacky is a habit tracker for daily goals and routines. Start with one active habit for free, track your progress, and return after a break without a backlog. TRACK YOUR WAY Check off a habit or count pages, minutes, glasses of water, and more. Choose selected weekdays or a weekly goal. Add progress throughout the day, adjust your daily total, and correct past entries. CONNECT TO APPLE HEALTH Import available data for steps, sleep, water, mindful minutes, walking and running distance, cycling distance, exercise minutes, active energy, and flights climbed. Progress depends on records available in Apple Health. Manual tracking remains available. Saving water entries to Health is a separate optional setting. BUILD ROUTINES WITH STACKY PRO Bring several habits together around a shared moment, such as after breakfast or before bed. Stacky Pro unlocks unlimited active habits and the ability to create rituals. SEE YOUR PROGRESS Explore your history, streaks, and statistics. Add reminders and Home Screen or Lock Screen widgets. Pause or archive a habit without losing its history, and return without tasks for the days you were away. LOCAL HISTORY, NO ACCOUNT Core tracking works offline. Your history is stored on your device and does not sync between devices. Health values are processed on device and are not sent to Firebase. Stacky uses Firebase for app analytics and crash diagnostics. FREE AND STACKY PRO The free plan includes one active habit, its schedule, check-ins, history, statistics, reminders, and widgets. Stacky Pro unlocks unlimited active habits and rituals. Pro is an auto-renewable subscription. The price, billing period, and any available trial terms are shown before purchase. Subscriptions renew unless canceled. If a trial is offered, it becomes a paid subscription unless canceled. Manage or cancel in your Apple Account settings. Saved history remains available after Pro ends. Available in English, Russian, and Spanish, with light and dark appearances. Privacy Policy: https://alekseipozdniakov.dev/stacky/privacy-policy.html Terms of Use: https://alekseipozdniakov.dev/stacky/terms-of-use.html
What’s new
Version 1.4 · Updated October 27, 2026
• Added Spanish. You can now use Stacky in English, Russian, or Spanish.
App privacy
The developer, Aleksei Pozdniakov, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Purchases: Purchase History
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction
- Diagnostics: Crash Data
Used for: Third-Party Advertising, Analytics
Alternatives to Habit Tracker: Stacky
Looking for apps like Habit Tracker: Stacky? Here are 6 similar apps on the App Store. The highest rated is Motivingo:Block Apps and Focus (5.0/5), and all 6 are free to download.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Habit Tracker: Stacky | – | Free | October 27, 2026 | |
| Screenshot Inbox: Read & Act | – | Free | Sep 30, 2026 | Compare |
| Motivingo:Block Apps and Focus | 5.0 / 5 (1) | Free | Feb 24, 2026 | Compare |
| Retros: Reflection Journal | 2.0 / 5 (1) | Free | Jan 2, 2026 | Compare |
| MonoJournal: Bullet Journal | 5.0 / 5 (1) | Free | Oct 18, 2026 | Compare |
| Project RoadMap | – | Free | Sep 3, 2026 | Compare |
| Monk Mode: Screen Time Control | 5.0 / 5 (6) | Free | Sep 7, 2026 | Compare |