Comparison

Protein Log vs RepSync

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

RepSync

Features
Read full description

RepSync is your intelligent workout companion that transforms how you train with resistance exercises. Paired with a smart, low-cost wearable device, RepSync uses cutting-edge motion tracking and machine learning to detect your lifts, analyze your form, and give you real-time feedback—right from your phone.

Screenshots

Protein Log4 screens
RepSync3 screens

Verdict

The call

The clearest difference is in-app purchases: RepSync at none against Protein Log's 1. RepSync also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.6). On price 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. RepSync asks for nothing beyond the download.

Scorecard3 real differences · 7 level
Protein Log versus RepSync: the parameters behind the verdict, then further details
ParameterProtein LogRepSync
PriceFreeFree
Rating4.7 (291 ratings) — better—
Positive reviews78.1% of reviews—
Number of ratings291 — better—
Update frequencyEvery 2 months—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.612.0 — better
Further details — not scored
Size7 MB31 MB
Age rating4+4+
DeveloperKei SuefujiK12 Ventures Foundation, Inc.

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

RepSync

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Protein Log

One-time1
  • PREMIUM$4.99
None

RepSync

No in-app purchases

Questions

Is Protein Log free?
Protein Log is free to download, with in-app purchases available.
Is RepSync free?
RepSync is free to download, with no in-app purchases.
Do Protein Log or RepSync have ads?
Protein Log shows ads; RepSync does not.

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