Comparison

Protein Log vs Protein Tracker AI

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

Head to head
About

Protein Log

Easily track your daily protein intake to support muscle strength goals. Log food and protein amounts, view historical data, and analyze trends with weekly, monthly, and annual graphs. Set personalized daily targets and customize your week's start day.

Highlights
  • Log daily protein intake
  • Add favorite foods for quick entry
  • View historical intake data
  • Analyze weekly, monthly, and annual graphs
  • Set daily protein targets
  • Customize week start day
Features
Read full description

Why not record your daily dietary protein intake and aim to improve your muscle strength? This app is an app that allows you to easily record your protein intake. Enter the food name and protein amount on the home screen and tap it to record the protein intake for the day. If you tap the favorite icon, you will be able to enter the protein intake immediately from your favorite from the next time. The History screen shows the food name and protein amount for the date selected on the calendar. You can modify the data by double-tapping the data. If you forget to record the data, you can add the data by clicking the "Add" button. The Analysis screen displays weekly, monthly, and annual protein intake graphs. It also shows the average daily protein intake for that period. On the Settings screen, you can set your daily target protein intake and the first day of the week on your calendar. You can choose to start on Monday or Sunday. In the free version, you can create up to 10 favorites and check the history for one week. If you want to create unlimited favorites or see all your history, please consider purchasing the premium version in the app. ---------------------- Terms of Service and Privacy Policy: https://akikibai-labolatory.jimdofree.com/privacy-policy/

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 — protein, carbs, fats, and calories. No typing, no guesswork — 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 — 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

Protein Log4 screens
Protein Tracker AI4 screens

Verdict

The call

The clearest difference is ads: Protein Tracker AI at none against Protein Log's shown. Protein Tracker AI also leads on update cadence (every 11 days vs every 2 months). Protein Log's advantage is iOS requirement (15.6 vs 17.0). On price, 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. Protein Log 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

Protein Log ships an update every 2 months, Protein Tracker AI every 11 days. The most recent releases landed on October 30, 2026 and October 1, 2026 respectively.

Scorecard3 real differences · 7 level
Protein Log versus Protein Tracker AI: the parameters behind the verdict, then further details
ParameterProtein LogProtein Tracker AI
PriceFreeFree
Rating4.7 (291 ratings) — better—
Positive reviews78.1% of reviews—
Number of ratings291 — better—
Update frequencyEvery 2 monthsEvery 11 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better17.0
Further details — not scored
Size7 MB71 MB
Age rating4+4+
DeveloperKei SuefujiThinkbyte

Bugs and requests

Protein Log

Reported bugs

4 issues
  • Cannot pre-plan protein intake (error message)
  • Favorite star is auto-checked on app open
  • Video viewing history not working
  • Cannot delete planned entries

Requested features

14 requests
  • Add a food library/database
  • Allow editing/deleting favorite entries
  • Enable sorting of favorite entries
  • Add color customization options
  • Integrate with Apple Health
Show 9 more
  • Add iCloud sync
  • Add Apple Watch complication/widget
  • Add iPhone widget
  • Add animation for protein gauge increase
  • Allow pre-planning protein intake without errors
  • Show time of data entry
  • Allow editing previous day's entries directly
  • Add export/backup functionality
  • Allow data entry based on wake/sleep times

Protein Tracker AI

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Protein Log

One-time1
  • PREMIUM$4.99
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 Protein Log free?
Protein Log 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 Protein Log or Protein Tracker AI have ads?
Protein Log shows ads; Protein Tracker AI does not.
Which is updated more often, Protein Log or Protein Tracker AI?
Protein Log ships an update every 2 months, and Protein Tracker AI every 11 days. Most recently, Protein Log was updated on October 30, 2026 and Protein Tracker AI on October 1, 2026.

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