Happai
Happai, Inc. Health & Fitness iPhoneiPadiPod touch
Happai is a free Health & Fitness app for iPhone and iPad by Happai, Inc. Rated 5.0/5 from 9 ratings. Requires iOS 16.1. Updated June 3, 2026.
- Rating
- 5.0
- 9 ratings
- Price
- Free
- on the App Store
- Size
- 66 MB
- Age 17+
- Updated
- Jun 3
- 2026 · v1.2.8
Screenshots
About Happai
Happai turns your daily thoughts into clarity. Type or speak freely, and AI instantly reveals your Happiness Score, the emotions driving your day, and what's triggering them — so you finally understand why you feel the way you do. What you get from every entry: • A Happiness Score (0–100) that quantifies your mood • Emotions and triggers pulled straight from your words • CBT-based reframes that challenge unhelpful thinking patterns • Biochemical insights connecting your mood to what's happening in your body See the bigger picture: • Beautiful calendar view with color-coded days at a glance • Trends and charts across weeks, months, and the full year • Deep pattern analysis that unlocks at milestones — revealing psychological patterns you'd never spot on your own Built around your privacy: • End-to-end encrypted — we literally cannot read your words • Zero-knowledge architecture: your journal is yours alone • Face ID and passcode lock for quick, secure access Designed for the long run: • Syncs across all your devices automatically • Optional morning, afternoon, and evening reminders to build a journaling habit • Streaks to keep you motivated Happai isn't a diary. It's a mirror that helps you think clearer, feel better, and grow — one entry at a time. All features require a subscription, but you can try it free for 7 days.
Ratings & reviews
5.0
9 ratings
What’s new
Version 1.2.8 · Updated June 3, 2026
Improvements to password change.
App privacy
The developer, Happai, Inc., 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:
- Identifiers: Device ID, User ID
- Usage Data: Product Interaction
- Diagnostics: Crash Data
- Contact Info: Name, Email Address
Used for: Analytics, Product Personalization, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Contact Info: Name
Used for: App Functionality