CPR Nutrition vs Gymistry
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CPR Nutrition
This app helps you optimize your diet by focusing on your calorie-to-protein ratio and protein quality. It uses AI to scan food labels and estimate meal nutrition, offering features like progress tracking and gamified challenges.
- AI food label scanning
- Meal nutrition estimation
- Calorie to protein ratio tracking
- DIAAS protein quality scores
- Workout and progress tracking
- Gamified achievements
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Transform your nutrition with AI-powered tracking. CPR Nutrition makes it easy to hit your protein goals with features no other app offers. CPR NUTRITION Features: (Subscription Required) Full access requires a subscription: $29.99/year after a 3-day free trial. CALORIE TO PROTEIN RATIO (CPR) This app centers around tracking your calorie to protein ratio, with 10:1 calories:protein being the "optimal" ratio. All of your logged foods each day, aggregate and individual, will be scored this way so that you can see if you have adequate protein density in your diet. Doing this will allow you to eat less while feeling satiated and full as well as consuming less calories overall. DIAAS PROTEIN QUALITY SCORES Not all protein is equal. Get science-backed protein quality scores (DIAAS) for every food you log—a first for any consumer nutrition app. Think of protein like building materials for muscle. If you don't have all the materials, you can't make muscle. Imagine you want to build a house and you need wood, nails, insulation, concrete, etc to do so. High quality protein will be all of those materials, while low quality protein will be missing 1 or more key material. Generally you should get around 75% of your daily protein from high quality sources. The 25% of protein that is low quality typically can be paired with the rest of the protein you consume to create a complete amino acid profile. AI FOOD LABEL SCANNER Point your camera at any nutrition label and let Google Gemini AI extract all the macros. DESCRIBE ANY MEAL Just type "grilled chicken with rice and broccoli" and get accurate nutrition estimates powered by Gemini 3 Pro. FIND GREAT HIGH PROTEIN MEALS Share recipes with other users and search our entirely user created database of recipes ALL-IN-ONE TRACKING • Meals & macros with detailed breakdowns • Workouts & lifting progress • Supplements & vitamins • Weight & body measurements • Daily step count (HealthKit integration) PROGRESS PHOTOS & SOCIAL FEED Track your transformation with progress photos. Automatically generate slideshows of your progress! PERSONALIZED GOALS Set calorie and protein targets based on your body, activity level, and goals. GAMIFICATION Earn XP, level up, and unlock achievements! Start your 3-day FREE trial today. Questions? Contact cprnutritionapp@gmail.com Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Gymistry
This social fitness app helps you find workout partners and build a fitness community. Connect with people based on shared interests, schedule sessions, and discover nearby gyms. It's designed to make fitness more social and engaging.
- Discover gym partners
- Connect by fitness interests
- Build a gym crew
- Message and schedule workouts
- Create shared schedules
- Share fitness stories
- Find nearby gyms
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Gymistry is the social fitness app built to help you find people to train with. Whether you’re looking for a gym partner, spotter, running partner, or simply want to meet more people who share your fitness goals, Gymistry makes it easier to connect. With Gymistry, you can: • Discover gym partners near you • Connect with people based on your fitness interests and experience • Build your gym crew and make new friends • Message other users and schedule workouts together • Create shared workout schedules • Share fitness stories and updates • Find nearby gyms • Create and save workouts • Stay connected with your fitness community Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is monetization model: Gymistry at freemium against CPR Nutrition's subscription. Gymistry also leads on ratings volume (7 vs 1) and iOS requirement (16.4 vs 18.0). On price, rating, review sentiment and update cadence there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. CPR Nutrition sells 1 in-app purchase, starting at $29.99 per year and Gymistry sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for CPR Nutrition against 5.0 for Gymistry. That said, the two scores are not equally well evidenced: Gymistry has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
CPR Nutrition ships an update every 9 days, Gymistry fortnightly. The most recent releases landed on October 30, 2026 and November 10, 2026 respectively.
| Parameter | CPR Nutrition | Gymistry |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (7 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 | 7 — better |
| Update frequency | Every 9 days — better | Fortnightly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | Freemium — better |
| Devices | iPhone | iPhone |
| Requires iOS | 18.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 30 MB | 49 MB |
| Age rating | 4+ | 17+ |
| Developer | Thomas Golio | CALEB JOHN UHORCHUK |
Customer experience
CPR Nutrition
Gymistry
In-app purchases
CPR Nutrition
- CPR Nutrition Yearly3 Days trial$29.991 Year
Gymistry
- Gymistry Gold Monthly$7.991 Month
- Gymistry Gold Annual$59.991 Year









