Protocol AI
WARREN JAMES DAY Health & Fitness iPhoneiPadiPod touch
Protocol AI is a free Health & Fitness app for iPhone and iPad by WARREN JAMES DAY. Rated 1.0/5 from 1 ratings. Requires iOS 15.1. Updated September 4, 2025.
- Rating
- 1.0
- 1 ratings
- Price
- Free
- on the App Store
- Size
- 52 MB
- Age 4+
- Updated
- Sep 4
- 2025 · v1.0.19
Screenshots
About Protocol AI
Unlock Your Full Potential with Protocol Protocol is your personal training partner, combining intelligent recovery tracking with goal-driven workout plans to help you train smarter, recover better, and hit your goals faster. Core Features: Know When to Push or Rest Your Body Battery shows exactly how charged you are, so you can plan intense sessions or take a recovery day with confidence. Personalised Training Plans From muscle gain to recomposition, Protocol builds bespoke 8–24 week programmes based on your goals and fitness level. Track Every Workout Log sets, reps, and weight with built-in rest timers, and see your progress week after week. Performance Insights Get a clear view of your recovery, sleep, strain, and activity to stay on track and avoid burnout. Train with purpose. Recover with precision. Achieve your best. Requires accurate Apple Health data. We recommend Apple Watch for best results, but any device that records heart rate, HRV, sleep, etc. into Apple Health will work.
What’s new
Version 1.0.19 · Updated September 4, 2025
Improve onboarding flow Bug fixes and improvements
App privacy
The developer, WARREN JAMES DAY, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Contact Info: Name, Email Address
- Identifiers: User ID
Used for: Analytics, Product Personalization, 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:
- Health & Fitness: Health
- Diagnostics: Crash Data, Performance Data, Other Diagnostic Data
Used for: Product Personalization, App Functionality
Alternatives to Protocol AI
Looking for apps like Protocol AI? Here are 6 similar apps on the App Store. The highest rated is RepX: Workout Tracker (5.0/5), and all 6 are free to download.
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Metric: Health & Longevity
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Protocol AI | 1.0 / 5 (1 rating) | Free | September 4, 2025 | |
| FitHarmony: Hike, Eat & Fit | – | Free | Oct 10, 2026 | Compare |
| RepX: Workout Tracker | 5.0 / 5 (18) | Free | Sep 4, 2026 | Compare |
| Titan - Workout Tracker & Log | 4.7 / 5 (22) | Free | Oct 9, 2026 | Compare |
| ONVY — AI Health Coach | 4.3 / 5 (43) | Free | Oct 9, 2026 | Compare |
| Fiber Coach: Workout Planner | 5.0 / 5 (2) | Free | Oct 1, 2025 | Compare |
| Metric: Health & Longevity | 4.2 / 5 (25) | Free | Oct 8, 2026 | Compare |
Compare Protocol AI with the top alternatives: ratings, updates, ASO score and keyword gaps →