Mood Tracking, Reimagined
Tide — Track Your Emotional Waves
A privacy-first mood tracker with on-device AI journaling. Understand patterns, reflect daily, and keep every emotion securely on your device.
Tide
Mood tracking with beautiful insights
Built for Calm, Clarity, and Privacy
Beautiful Mood Wheel
Nine distinct emotions with tags so every reflection is quick, expressive, and meaningful.
AI Journaling
On-device AI companion that helps you process feelings without sending data to any server.
Visual Insights
Trend analysis, mood patterns, and calendar views help you understand your emotional waves.
Context Tags
Capture the context around each entry with custom tags to spot patterns faster.
Designed for iPhone & iPad
Adaptive layouts and large-screen optimizations for a focused journaling experience.
Offline by Default
No account required, no cloud sync, and no ads—everything stays on your device.
Privacy First, Always
Tide follows the same privacy standards as our other apps: everything processed locally, no tracking, and no data leaves your device.
- 100% on-device AI with CoreML—no external servers
- All mood entries, tags, and notes stored locally
- No analytics, no ads, and no third-party SDKs
- Delete the app, and the data goes with it
Platform Details
- Bundle Identifier
- com.nakanamharu.tide
- Minimum iOS
- 17.0
- Minimum iPadOS
- 17.0
- Category
- Health & Fitness
- Status
- Preparing for App Store submission