Protein Tracker: MuscleFuel AI
Calorie, Macro & Food Counter
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
The AI protein tracker for muscle gain. Voice-log meals, scan your plate, hit your daily protein target without spreadsheets or math.
WHAT YOU GET
• Daily protein target — auto-calculated from your weight, gender, and training frequency
• Voice food log — say "two eggs, chicken breast" and we log it
• Photo scan — snap a meal, AI detects the food and estimates protein
• Quick Add — one-tap log for your most-eaten foods
• Meal windows — every log gets bucketed into Breakfast, Lunch, Dinner, or Snack automatically
• Streak tracking — see how many days in a row you hit your target
• Lock-screen widget — daily progress ring without opening the app
• Apple Sign In — fast, private, no passwords
WHO IT'S FOR
Lifters chasing muscle gain, bulkers, lean bulkers, cutters, and anyone tracking protein for muscle gain without juggling apps.
PRO
• Unlimited daily logging
• Full history + analytics
• Weekly progress reports
• Auto-renews until canceled in Settings > Apple ID > Subscriptions
Built for people who want to track protein and get on with their day.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Fixed an issue where a subscription could complete without unlocking Pro features — Pro now activates reliably right after purchase.
• Stability and reliability improvements.
The developer, PLAYRIOT LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Purchases
- Contact Info
- User Content
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- PLAYRIOT LLC
- Size
- 9.4 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- MuscleFuel Pro Weekly $4.99
- MuscleFuel Pro Annual $39.99
- Copyright
- © 2026 PLAYRIOT LLC