DEFINE: Face & Nutrition
Illan MASTEY Health & Fitness iPhoneiPadiPod touch
DEFINE: Face & Nutrition is a free Health & Fitness app for iPhone and iPad by Illan MASTEY. Requires iOS 15.5. Updated September 20, 2026.
- Price
- Free
- on the App Store
- Size
- 73 MB
- Age 12+
- Updated
- Sep 20
- 2026 · v1.9.0
Screenshots
About DEFINE: Face & Nutrition
YOUR FACE. YOUR MEALS. YOUR RHYTHM. DEFINE brings face captures, a food diary and hydration tracking together in one clear interface. OBSERVE YOUR CHANGES Take a first scan, revisit your captures and compare them under similar conditions. Visual analysis runs on your device. Your face photos are not uploaded to an analysis service. LOG YOUR MEALS Search for foods or scan a barcode, adjust your serving and review calories and macronutrients. You can also enter foods manually. Nutrition values are estimates based on the foods and portions you record. KEEP TRACK OF YOUR WATER Log the water you drink and review your daily diary. Meals, water and captures add context to your routine without claiming to medically explain changes in your face. AVAILABLE IN ENGLISH AND FRENCH Choose your language from the welcome screen. Photos and diary entries are stored locally; no built-in cloud backup is provided. IMPORTANT DEFINE is a wellbeing tracking tool, not a medical device, diagnosis or beauty rating. Lighting, angle and expression affect visual indices. Results and improvements are not guaranteed. DEFINE+ One first scan is free. Some features require a DEFINE+ subscription. The price, duration and eligibility for any trial are displayed before you confirm with Apple. An eligible trial becomes paid when it ends unless cancelled. Subscriptions renew automatically unless cancelled at least 24 hours before the current period ends. Manage or cancel in your Apple account settings. Purchases are managed through Apple and RevenueCat. With your Apple tracking permission, the TikTok SDK may measure advertising campaigns and usage and subscription events. Face photos and diary contents are not sent to TikTok. Privacy: https://shundays06.github.io/define-privacy-url/ Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What’s new
Version 1.9.0 · Updated September 20, 2026
A fresh, clear interface for your routine. • Simpler onboarding in English and French. • Easier food logging, serving adjustments and hydration tracking. • Improved capture comparisons and history. • Fixes for scan storage, iPad layouts and subscription handling.
App privacy
The developer, Illan MASTEY, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Purchases: Purchase History
- Identifiers: Device ID
- Usage Data: Product Interaction
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
- Identifiers: Device ID
- Usage Data: Product Interaction
Used for: Developer’s Advertising or Marketing, Analytics, 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:
- Identifiers: User ID
Used for: App Functionality
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| DEFINE: Face & Nutrition | – | Free | September 20, 2026 | |
| Strenva | – | Free | Oct 7, 2026 | Compare |
| FormApp Workout Tracker Gym | 5.0 / 5 (1) | Free | May 19, 2026 | Compare |
| Supplements AI Advisor SUPPLS | – | Free | Jul 22, 2026 | Compare |
| DePuffMe | – | Free | Sep 10, 2026 | Compare |
| Chiseled AI | 5.0 / 5 (1) | Free | Jul 22, 2026 | Compare |
| Unhooked: Quit Any Bad Habit | 5.0 / 5 (1) | Free | Oct 7, 2026 | Compare |