ProteinFirst: Protein Log
Kanamu Sato Health & Fitness iPhoneiPadiPod touch
ProteinFirst: Protein Log is a free Health & Fitness app for iPhone and iPad by Kanamu Sato. Requires iOS 15.1. Updated September 19, 2026.
- Price
- Free
- on the App Store
- Size
- 61 MB
- Age 4+
- Updated
- Sep 19
- 2026 · v1.5.13
Screenshots
About ProteinFirst: Protein Log
ProteinFirst makes daily protein tracking simple. Snap a photo of your meal and AI estimates the protein amount in seconds, so you can build a consistent habit without complicated calorie counting. WHAT YOU CAN DO • Take or choose a meal photo and get an AI protein estimate • Set a daily goal based on your weight and training objective • See today's intake and remaining goal at a glance • Review meal history and weekly progress • Quickly log frequently eaten meals and protein foods • Check your progress from a home screen widget MADE FOR • Anyone who found calorie counting hard to maintain • People who want a simpler meal log • Strength training and body recomposition • Anyone who wants visible daily progress Protein amounts are estimates based on the photo and information you provide. Actual values may vary by ingredients and serving size. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What’s new
Version 1.5.13 · Updated September 19, 2026
English support is here, with a clearer way to track your daily protein and review your progress.
App privacy
The developer, Kanamu Sato, 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:
- Identifiers: User ID
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Health & Fitness: Fitness
- Purchases: Purchase History
- Contact Info: Email Address
- Identifiers: Device ID, User ID
- Diagnostics: Crash Data, Performance Data
- User Content: Photos or Videos
Used for: Analytics, App Functionality
Alternatives to ProteinFirst: Protein Log
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Simple Protein Log
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| ProteinFirst: Protein Log | – | Free | September 19, 2026 | |
| Protein Note-Nutrition&Weight | – | Free | Oct 18, 2026 | Compare |
| DebuffTimer - Sleep by Fear | – | Free | Oct 14, 2026 | Compare |
| Simple Protein Log | – | Free | Apr 26, 2024 | Compare |
| オヤスミー:睡眠、不眠改善・睡眠診断・快眠サポート | – | Free | Feb 25, 2026 | Compare |
| Recomil: Macro Log for Lifters | – | Free | Oct 21, 2026 | Compare |
| Calyxo: AI Health & Fitness | – | Free | Aug 26, 2026 | Compare |