Comparison

Protein Tracker. vs Buff Kitty Protein Tracker

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

Head to head
About

Protein Tracker.

Easily monitor your daily protein intake to reach your health and fitness objectives. Log meals, analyze protein content from photos, and view progress with detailed statistics and home screen widgets.

Highlights
  • Effortless protein tracking
  • Protein meal analysis via photo
  • Presets for common entries
  • Comprehensive statistics and charts
  • Home screen widgets
  • Reminder notifications
Read full description

Keep track of your daily protein intake with Protein Tracker for iPhone and iPad. Set a goal, log your meals, and see how your habits add up over time. No account or sign-up required. Log protein your way Enter protein directly in grams, calculate it from food weight and protein per 100 g, or track servings—including half portions. Choose what works best for each meal. Save time with presets Save foods and meals you eat regularly and add them again without re-entering the details. Scan food labels Take a photo of a nutrition label or choose one from your library to read its protein amount. Review the reading, enter how much you ate, and adjust the result before saving. Recognition starts on your device, with optional AI help when a label cannot be read. Requires Protein Tracker Pro. See your progress Explore your protein intake with statistics and charts to understand your habits over time. Check your progress at a glance Home Screen widgets show your daily protein intake and how much remains toward your goal. Stay consistent with reminders Set reminders to log your meals and receive a daily summary of your protein intake. Estimate protein with AI Take a photo or describe your meal to get a protein estimate without looking up each ingredient. Review and adjust the result before saving. AI estimates can be inaccurate. Requires Protein Tracker Pro. Keep your data in sync Sync entries, presets and goals across your devices with iCloud. Connect Apple Health to share protein entries and include protein data from other sources. Requires Protein Tracker Pro. Purchases and subscriptions Additional paid features are available through auto-renewable subscriptions. Available options, included features, and prices are shown in the app before purchase. Subscriptions renew automatically unless canceled. You can manage or cancel them in your App Store account settings. Health information Protein Tracker helps you track your protein intake. Its protein goal calculator and linked nutrition information provide general guidance, not personalized medical or dietary advice. Your protein needs depend on your health and individual circumstances. Consult a doctor, registered dietitian, or another qualified healthcare professional about an appropriate protein intake for you. Privacy: https://proteintracker.carrd.co/ Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Buff Kitty Protein Tracker

Easily track your daily protein intake without the complexity of full calorie or macro logging. Focus on hitting your protein target with quick logging options, AI-powered meal estimates, and visual progress tracking. Achieve your fitness goals with a simple, consistent approach.

Highlights
  • Protein-only tracking
  • Fast meal logging
  • AI meal photo estimation
  • Daily protein target focus
  • Streak and progress visualization
  • Voice logging
Features
Read full description

Track protein without turning meals into homework. Buff Kitty is a protein-only tracker for lifters who care about hitting one number every day. No calorie diary. No macro spreadsheet. Just your daily protein target, fast logging, and a gym cat that reacts as you get closer. Set your goal once, then log protein in seconds: Quick-add common amounts from the dashboard Type the grams when you already know them Use voice when typing is annoying Scan a meal photo for an editable AI estimate Review every estimate before it is saved See today's total, remaining grams, streak, and recent entries at a glance Buff Kitty works for bulking, cutting, maintaining, or recomping. It is built around consistency: a clear target, a satisfying goal-hit moment, and reminders that help without nagging. Buff Kitty Premium unlocks AI-powered logging and premium tracking features. AI estimates may be inaccurate, so review and edit results before saving. Buff Kitty provides nutrition tracking tools, not medical advice. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Protein Tracker.4 screens
Buff Kitty Protein Tracker4 screens

Verdict

The call

The clearest difference is ratings volume: Protein Tracker. at 1.8K against Buff Kitty Protein Tracker's 8. Buff Kitty Protein Tracker's advantage is rating (5.0 vs 4.8). On price, review sentiment, update cadence and ads 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. Protein Tracker. sells 4 in-app purchases, starting at $1.99 per 7 days and Buff Kitty Protein Tracker sells 6 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Buff Kitty Protein Tracker holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Protein Tracker. has 1.8K ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 99% of Protein Tracker.'s written reviews are positive against 100% of Buff Kitty Protein Tracker's.

UpkeepUpdate frequency

Protein Tracker. ships an update every 2 weeks, Buff Kitty Protein Tracker weekly. Both last shipped on October 17, 2026.

Scorecard2 real differences · 8 level
Protein Tracker. versus Buff Kitty Protein Tracker: the parameters behind the verdict, then further details
ParameterProtein Tracker.Buff Kitty Protein Tracker
PriceFreeFree
Rating4.8 (1.8K ratings)5.0 (8 ratings) — better
Positive reviews98.6% of reviews100.0% of reviews — better
Number of ratings1.8K — better8
Update frequencyEvery 2 weeksWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhone, iPad — betteriPhone
Requires iOS18.017.6 — better
Further details — not scored
Size54 MB37 MB
Age rating12+17+
DeveloperKai OelfkeArta Ghasemi

Customer experience

Protein Tracker.

All ratings1,800 ratings
Positive96.6%
Neutral2.2%
Negative1.2%
Written reviews352 reviews
Positive98.6%
Neutral0.9%
Negative0.6%

Buff Kitty Protein Tracker

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Protein Tracker.

Reported bugs

1 issue
  • Double entry issue causing incorrect protein count

Requested features

3 requests
  • Ability to set custom protein intake goals
  • Option to categorize entries by meal (breakfast, lunch, dinner)
  • Integration with Apple Watch for seamless tracking

Buff Kitty Protein Tracker

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Protein Tracker.

Subscriptions4
  • Unlimited AI$1.997 Days
  • Unlimited AI3 Days trial$1.997 Days
  • Unlimited AI$19.991 Year
Show 1 more
  • Unlimited AI3 Days trial$19.991 Year
6 purchases

Buff Kitty Protein Tracker

Subscriptions6
  • Monthly Subscription2 variants$9.991 Month
  • Buff Kitty Monthly$9.991 Month
  • Buff Kitty Annual Plan14 Days trial$29.991 Year
Show 3 more
  • Yearly Subscription7 Days trial$29.991 Year
  • Buff Kitty Annual Offer1 Year trial$29.991 Year
  • Yearly Subscription7 Days trial$39.991 Year

Questions

Is Protein Tracker. free?
Protein Tracker. is free to download, with in-app purchases available.
Is Buff Kitty Protein Tracker free?
Buff Kitty Protein Tracker is free to download, with in-app purchases available.
Which has better reviews, Protein Tracker. or Buff Kitty Protein Tracker?
Buff Kitty Protein Tracker is rated higher. Protein Tracker. averages 4.8 out of 5 from 1.8K ratings, while Buff Kitty Protein Tracker averages 5.0 from 8 ratings.
Do Protein Tracker. or Buff Kitty Protein Tracker have ads?
Neither Protein Tracker. nor Buff Kitty Protein Tracker shows ads.
Which is updated more often, Protein Tracker. or Buff Kitty Protein Tracker?
Protein Tracker. ships an update every 2 weeks, and Buff Kitty Protein Tracker weekly. Most recently, Protein Tracker. was updated on October 17, 2026 and Buff Kitty Protein Tracker on October 17, 2026.

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