Comparison

BMI Tracker vs Protein Tracker AI

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

Head to head
About

BMI Tracker

Features
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Know your BMI in seconds and see how it changes over time. BMI Tracker is a simple, beautiful way to calculate your Body Mass Index and keep a log of your weight. Enter your weight and the app instantly shows your BMI, your category and your healthy weight range based on your height. YOUR BMI AT A GLANCE - Current BMI with a clear color scale - Category: Underweight, Healthy, Overweight or Obese - Ideal weight range calculated for your height TRACK YOUR PROGRESS - Interactive weight and BMI charts - View 1 month, 3 months, 6 months, 1 year or all time - Tap any point on the chart to see that day's value - Stats: starting weight, current, total change, average, lowest and highest SIMPLE WEIGHT LOG - Log a weigh-in in seconds - See how much you changed since your last entry - Tap to edit, swipe to delete - BMI updates automatically if you change your height PRIVATE AND EASY - No account needed - Your data stays on your device - Available in English and Spanish Enjoying the app? Buy me a coffee to support future updates and remove ads. Disclaimer: BMI Tracker is for general informational purposes only and is not medical advice. Please consult a qualified healthcare professional for an accurate assessment of your health.

About

Protein Tracker AI

Features
Read full description

Tired of logging meals manually? Protein Tracker AI makes nutrition tracking effortless. Simply snap a photo or upload an image of your meal, and our advanced AI instantly analyzes and provides a detailed breakdown of macronutrients โ€” protein, carbs, fats, and calories. No typing, no guesswork โ€” just instant results! Why Choose Protein Tracker AI? - Snap or Upload: Take a photo on the spot or upload an image from your gallery. - AI-Powered Analysis: Our smart AI identifies your meal and calculates the protein, carbs, fats, and calorie content in seconds. - Visual Stats & Progress: Track your daily, weekly, monthly, and all-time nutrition progress. See how your intake today compares to previous days, weeks, and months. - For Fitness, Health, and Lifestyle Goals: Ideal for fitness enthusiasts, athletes, or anyone looking to maintain a healthier lifestyle. - Pay As You Go: Buy credits as needed. Choose from 10 or 30-credit packs and use them when it suits you. How It Works 1. Take a photo or upload an image of your meal. 2. Let the AI work its magic โ€” no manual entry required! 3. View instant analysis of protein, carbs, fats, and calories. 4. Track your progress over time with daily, weekly, monthly, and all-time stats. Protein Tracker AI includes subscriptions. All features, including meal analysis and progress tracking, are available through subscriptions, and are also offered as part of a free plan with limited usage. With Protein Tracker AI, your health and fitness goals are closer than ever. No more time-consuming manual logging. Let AI do the work while you focus on achieving your goals. Note: Nutritional values are AI-generated estimates and serve the purpose of helping users make calculated choices for their meals. Privacy Policy: https://thinkbyte.tech/en/portfolio/protein-tracker-ai/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

BMI Tracker4 screens
Protein Tracker AI4 screens

Verdict

The call

The clearest difference is update cadence: Protein Tracker AI at every 11 days against BMI Tracker's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. BMI Tracker sells 1 one-off in-app purchase and Protein Tracker AI sells 4 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

BMI Tracker ships an update every 4 months, Protein Tracker AI every 11 days. The most recent releases landed on October 16, 2026 and October 1, 2026 respectively.

Scorecard1 real difference ยท 5 level
BMI Tracker versus Protein Tracker AI: the parameters behind the verdict, then further details
ParameterBMI TrackerProtein Tracker AI
PriceFreeFree
Update frequencyEvery 4 monthsEvery 11 days โ€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.417.0 โ€” better
Further details โ€” not scored
Size6 MB71 MB
Age rating4+4+
DeveloperCesar IbarraThinkbyte

In-app purchases

1 purchases

BMI Tracker

One-time1
  • Buy me a coffee$2.99
4 purchases

Protein Tracker AI

Subscriptions2
  • Weekly Subscription3 Days trial$2.997 Days
  • Annual Subscription$19.991 Year
One-time2
  • Get 10 Credits Instantly$2.99
  • 30 Credits - Best Value!$4.99

Questions

Is BMI Tracker free?
BMI Tracker is free to download, with in-app purchases available.
Is Protein Tracker AI free?
Protein Tracker AI is free to download, with in-app purchases available.
Do BMI Tracker or Protein Tracker AI have ads?
Neither BMI Tracker nor Protein Tracker AI shows ads.
Which is updated more often, BMI Tracker or Protein Tracker AI?
BMI Tracker ships an update every 4 months, and Protein Tracker AI every 11 days. Most recently, BMI Tracker was updated on October 16, 2026 and Protein Tracker AI on October 1, 2026.

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