Download Suu
The free AI health tracker for iPhone and Android — calories from a meal photo, runs and rides recorded with live GPS and a route map, and hydration across 91 beverages. Every workout updates your water goal automatically.
How do I get Suu? Download Suu free from the App Store (iPhone, iOS) or Google Play (Android). No account is required to start — Guest Mode unlocks every feature with demo data, and you can sign in later with Apple, Google or email to sync across devices. The free tier permanently includes water tracking, exercise tracking and 3 AI meal analyses per day; unlimited AI analysis and photo meal recognition are Premium.
Start in 3 steps
Install free
Get Suu from the App Store or Google Play — no credit card needed.
Set your goals
Answer a few questions and Suu calculates your personal water goal and calorie/macro targets in 2 minutes.
Track & improve
Photograph a meal, start a GPS workout, log a drink — and watch the three keep each other up to date.
Works on your devices
Suu runs on iPhone and Android. Workouts recorded on an Apple Watch or a Wear OS watch reach Suu through Apple Health or Health Connect and raise your water goal automatically. Suu also has its own Apple Watch app for adding water, logging meals by voice and recording GPS workouts.
Before you download
Is Suu free to download?
Yes. Suu is free on iOS and Android, including the personalized goal, 91 drinks, the Suu Index and friend leagues. Optional Premium adds ad-free use and PDF/CSV reports.
Do I need an account?
No. You can start instantly in Guest Mode without signing up. Sign in later with Apple, Google or email to back up and sync your data.
Which devices are supported?
Suu runs on iPhone (iOS) and Android phones, with widgets, Dynamic Island, Siri and Apple Health / Health Connect integration. Workouts from an Apple Watch or a Wear OS watch reach Suu through Apple Health or Health Connect. Suu also has its own Apple Watch app for adding water, logging meals by voice and recording GPS workouts.