Comparison

CPR Nutrition vs Protein Scan

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • AI food label scanning
  • Meal nutrition estimation
  • Calorie to protein ratio tracking
  • DIAAS protein quality scores
  • Workout and progress tracking
  • Gamified achievements
Read full description

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/

About

Protein Scan

Features
Read full description

Not every product with "protein" on the package is actually a strong protein choice. Protein Scan helps you scan barcodes and nutrition labels, then shows a simple verdict based on calories, protein, macros, and sugar. The core rule is simple: calories divided by 10 = the minimum grams of protein a product should have. If a product has 250 kcal per 100g, it should have around 25g of protein per 100g. If it falls short, Protein Scan calls it out clearly. What you can do: - Scan product barcodes - Analyze nutrition labels with AI - Upload label photos from your gallery - Check protein, calories, fats, carbs, and sugar - See clear verdicts: Take, Doubtful, or Skip - Save scan history - Compare scanned products - Unlock unlimited scans with Protein Scan Pro Protein Scan is useful for fitness, grocery shopping, meal planning, and anyone who wants to quickly understand whether a "high protein" product is actually worth it. No account required. Barcode results use OpenFoodFacts when available, and label photo analysis uses AI when the product is missing or the label needs to be read directly. Terms of Use: https://protein-scan-ai-proxy.lukoschenko.workers.dev/terms Protein Scan is not medical advice. Always check the product package for allergens, ingredients, and official nutrition information.

Screenshots

CPR Nutrition4 screens
Protein Scan3 screens

Verdict

The call

The clearest difference is update cadence: Protein Scan at every 2 days against CPR Nutrition's every 9 days. On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. CPR Nutrition sells 1 in-app purchase, starting at $29.99 per year and Protein Scan sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

CPR Nutrition ships an update every 9 days, Protein Scan every 2 days. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 9 level
CPR Nutrition versus Protein Scan: the parameters behind the verdict, then further details
ParameterCPR NutritionProtein Scan
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 9 daysEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscription—
DevicesiPhoneiPhone
Requires iOS18.017.0 — better
Further details — not scored
Size30 MB22 MB
Age rating4+4+
DeveloperThomas GolioDerivance L.L.C-FZ

In-app purchases

1 purchases

CPR Nutrition

Subscriptions1
  • CPR Nutrition Yearly3 Days trial$29.991 Year
3 purchases

Protein Scan

Subscriptions2
  • Protein Scan Pro Weekly$4.997 Days
  • Protein Scan Pro Yearly$19.991 Year
One-time1
  • Protein Scan Pro Lifetime$49.99

Questions

Is CPR Nutrition free?
CPR Nutrition is free to download, with in-app purchases available.
Is Protein Scan free?
Protein Scan is free to download, with in-app purchases available.
Do CPR Nutrition or Protein Scan have ads?
Neither CPR Nutrition nor Protein Scan shows ads.
Which is updated more often, CPR Nutrition or Protein Scan?
CPR Nutrition ships an update every 9 days, and Protein Scan every 2 days. Most recently, CPR Nutrition was updated on October 7, 2026 and Protein Scan on October 25, 2026.

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