Pro Cal vs Buff Kitty Protein Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pro Cal
This app offers AI-powered calorie counting, nutrient tracking, and exercise logging. It also features AI analysis for skin and hair health, providing personalized insights and progress reports. A virtual companion offers encouragement to help users build healthy habits.
- AI food recognition via photo
- Nutrient and calorie tracking
- Exercise logging and calorie burn estimation
- AI skin and hair analysis
- Personalized nutrition plans
- Progress reports and charts
- Virtual companion for motivation
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Pro Cal AI Calorie Counter — Your new favorite easy-to-use, accurate and reliable calorie tracker! Knowing exactly how much you eat has never been this simple. Pro Cal helps you with diet management, calorie counting, exercise tracking, and now skin and hair care too. With accurate calorie counts and smart AI analysis, you can trust the information behind your plan. Key Features: Smart Food Scanner: Take a photo of your food and our AI food diary recognizes your meal and calculates the calories. Nutrient Tracking: Track more than just calories. Keep your carbs, protein and fat in check for a balanced diet. Exercise Logging: Log running, walking, cycling, strength training or yoga in a few taps. Pro Cal estimates the calories you burn and adds them to your daily balance. AI Skin Analysis: Take a selfie and get a Skin Score out of 100, with detailed results for Hydration, Texture, Redness and Clarity. AI Hair Care Analysis: Snap your hair from 4 angles and get a Hair Care Score out of 100, with insights on density, texture, split ends, frizz, breakage and hair loss. AI Coach: Ask anything about your meals, workouts, skin or hair and get instant answers. Performance Reports: See how your calories, nutrients, skin and hair scores change over time. Meet Your Squirrel Buddy: Staying on track is more fun with a friend by your side. Your buddy reacts to every meal with cheerful comments, playful moods and kind encouragement, so building healthy habits feels like a game you want to keep playing. Why Choose Pro Cal? Friendly User Interface: Pro Cal is simple and intuitive, so anyone can use it with ease. Privacy First: Your privacy and data security always come first. All in One: Calories, macros, exercise, skin and hair in a single app. How it works: Build your plan: Answer a few questions and Pro Cal creates a nutrition plan tailored to your lifestyle. Log your meals and workouts: Snap a photo, scan a barcode or use voice logging for your meals, and add your workouts in seconds. Scan your skin and hair: Get your scores and compare every new scan with the last one. Track your progress: Colorful charts show your progress, while your squirrel buddy cheers you on. Additional Features: -Calorie deficit plans for weight loss -Calorie surplus tracking for bulking -Workout logger and calorie burn calculator -Water tracker with daily reminders -Barcode scanner for packaged foods Disclaimer: We do not offer medical advice. All recommendations, including skin and hair results, should be viewed as suggestions. Please consult a professional before starting a new nutrition or care plan. Premium Subscription: To use the features in the app, you need to subscribe. Subscriptions are billed automatically at the rate of the selected subscription plan. Privacy Policy: https://madduck.com/privacy-policy/ Terms of Use: https://madduck.com/terms-of-use/
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.
- Protein-only tracking
- Fast meal logging
- AI meal photo estimation
- Daily protein target focus
- Streak and progress visualization
- Voice logging
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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 the amounts you log constantly, straight from the dashboard - Type the grams when you already know them - Say what you ate when typing is annoying - Snap a meal photo and get an editable AI estimate - Scan a barcode for packaged food - Every estimate is yours to edit before it saves - Today's total, what's left, your streak, and recent entries on one screen Works the same whether you're bulking, cutting, maintaining, or recomping. Build a streak by hitting your protein target, and choose the reminder settings that work for you. Sign in with Apple or Google if you want to back up your protein target, food log, and Kitty progress, then restore them when you reinstall or change phones. Sign-in is optional. Manage your backup, email preferences, and account deletion in Settings. Buff Kitty is a subscription app. Setting your target is free, and a subscription unlocks tracking, the AI estimates, streaks, and the home-screen widget. AI estimates can be wrong, so check them before you save. This is a tracking tool, not medical advice. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
Pro Cal and Buff Kitty Protein Tracker both sit at 4.8 stars, but that hides the real split: 100% of Buff Kitty Protein Tracker's written reviews are positive against 36% of Pro Cal's. Buff Kitty Protein Tracker also leads on monetization model (freemium vs subscription) and update cadence (weekly vs every 2 weeks). Pro Cal's advantage is ratings volume (14K vs 8) and device support (3 vs 1). On price, rating, ads and in-app purchases 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. Pro Cal sells 10 in-app purchases, starting at $6.99 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.
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: Pro Cal has 14K ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 36% of Pro Cal's written reviews are positive against 100% of Buff Kitty Protein Tracker's.
Pro Cal ships an update every 2 weeks, Buff Kitty Protein Tracker weekly. The most recent releases landed on November 12, 2026 and November 5, 2026 respectively.
| Parameter | Pro Cal | Buff Kitty Protein Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (14K ratings) | 5.0 (8 ratings) — better |
| Positive reviews | 35.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 14K — better | 8 |
| Update frequency | Every 2 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | Freemium — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 131 MB | 46 MB |
| Age rating | 4+ | 17+ |
| Developer | Madduck | Arta Ghasemi |
Customer experience
Pro Cal
Buff Kitty Protein Tracker
Bugs and requests
Pro Cal
Reported bugs
2 issues- Frequent app crashes
- Errors when searching for foods
Requested features
3 requests- Free trial period
- More flexible calorie/nutrition goals
- Improved barcode scanning and manual food entry
Buff Kitty Protein Tracker
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Pro Cal
- Calorie tracker- weekly3 Days trial$6.997 Days
- Weekly Premium3 Days trial$6.997 Days
- Count calories-weekly7 Days trial$6.997 Days
Show 7 moreShow fewer
- Unlimited$9.991 Month
- Unimited1 Year trial$19.991 Year
- Unlimited$29.991 Year
- One time offer ! -annual$29.991 Year
- Calorie tracker-Offer$29.991 Year
- Unlimited$39.991 Year
- Calorie tracker-yearly$39.991 Year
Buff Kitty Protein Tracker
- Monthly Subscription2 variants$9.991 Month
- Buff Kitty Monthly$9.991 Month
- Buff Kitty Annual Plan14 Days trial$29.991 Year
Show 3 moreShow fewer
- 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 Pro Cal free?
Is Buff Kitty Protein Tracker free?
Which has better reviews, Pro Cal or Buff Kitty Protein Tracker?
Do Pro Cal or Buff Kitty Protein Tracker have ads?
Which is updated more often, Pro Cal or Buff Kitty Protein Tracker?
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