Mood Patterns: Offline Tracker
Health & Fitness
100K+ installs
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- CategoryHealth & Fitness
- PlatformAndroid
- DeveloperMood Patterns
- In-app PurchasesYes
- Installs100K+
- Updated2026-10-19
- Size11 M
- Version0.71.0
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Editor's Review
Mood Patterns: Offline Tracker comes from Mood Patterns and is listed under the Health & Fitness category on Google Play. The developer sums it up as: "Advanced offline mood tracker. Deep custom analytics and 100% local privacy." With 100K+ installs on Google Play, it holds an average rating of 4.1 from 2.1K user ratings. The latest version (0.71.0) was released on 2026-10-19, so the app is still being actively updated. Good to know: it offers optional in-app purchases and needs about 11 MB of storage.
How To Use?
Zero Internet Access: The app does not request or have internet permissions. No background uploads, no cloud sync, no tracking
100% Local Storage: Your data never leaves your device
Encrypted & Locked: All data is protected by 256-bit AES encryption and secured behind biometric app locks (fingerprint)
Customize your inputs across people, places, activities, sleep, and events
Use 30 predefined mood scales or build up to 30 fully custom, user-defined scales
Google Play
Description
Mood Patterns: Advanced Offline Mood Tracker & Data Analytics
Please Note Before Downloading:
Mood Patterns is not a simple “tap a smiley face” diary. It is an advanced, 100% offline analytics tool built for data-driven individuals who want to find real statistical correlations in their habits. Because it uses Ecological Momentary Assessment (experience sampling) and highly customizable scales, there is a learning curve. If you want a basic journal, this app is not for you. If you want a rigorous tool to analyze your mental health with total privacy, keep reading.
No Forced Subscriptions. 100% Local Privacy.
Your mood and health data are intensely personal. Mood Patterns is built on a strict privacy-first architecture:
• Zero Internet Access: The app does not request or have internet permissions. No background uploads, no cloud sync, no tracking.
• 100% Local Storage: Your data never leaves your device.
• Encrypted & Locked: All data is protected by 256-bit AES encryption and secured behind biometric app locks (fingerprint).
Transparent Pricing: Free to Use, Pay to Upgrade
Read more
We believe you should own your tools. The core experience sampling and mood tracking features are completely free to use. For those who want to unlock advanced analytics and unlimited custom scales, we offer a transparent premium model. While a monthly subscription is available, a 1-time Lifetime Unlock is always an option. You will never be forced into a perpetual subscription just to access your own data. Experience Sampling (Ecological Momentary Assessment) Classical diaries suffer from recall bias—we only remember extreme events at the end of the day. Mood Patterns uses experience sampling (a technique used in psychological research) to randomly prompt you throughout the day. This captures your actual emotional baseline and how routine activities truly affect you. Granular Customization for Data Nerds Don't settle for fixed categories. Your life is unique, and your tracking parameters should be too. • Customize your inputs across people, places, activities, sleep, and events. • Use 30 predefined mood scales or build up to 30 fully custom, user-defined scales. • Adjust the granularity of your scales to fit your specific needs. • Add markdown-formatted notes to your surveys for deeper context. Deep Analytics & Exporting Turn your daily habits into actionable charts. • View your data through beautiful, zoomable graphs across any custom timeframe. • Discover statistical associations between your mood and external factors. • Export your graphs and raw data seamlessly. The export formatting is optimized for spreadsheet software, allowing you (or your clinician) to run complex, multi-variable analyses. Take control of your data. Discover your patterns.Screenshots
4.1