Comparison

RepUp vs FitDiary

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

Head to head
About

RepUp

This app uses AI to analyze your push-ups and pull-ups in real-time, counting reps and improving form. It offers personalized workout plans, voice guidance, and various modes to help you achieve your fitness goals.

Highlights
  • AI exercise analysis
  • Customized workout plans
  • 30-day dead row program
  • Voice guidance
  • Challenge mode
  • Custom workout mode
  • Exercise tier ranking
Features
Read full description

Rep Up is an innovative app that leverages cutting-edge AI posture detection technology to analyze push-ups, pull-ups, and provide customized workout plans in real time. Designed to support your fitness journey, Rep Up makes your workouts smarter. Key Features: 1. AI Exercise Analysis: It analyzes your exercise in real time through your phone's camera, automatically calculates the number of exercise repetitions, and records the exercise tempo to improve the quality of your exercise. 2. Customized Exercise Plan: Take one test after three routine exercises. Depending on the test results, adjust the intensity of the next three routine exercises to provide the optimal plan for your fitness level. 3. Dead row workout program: Provides a 30-day dead row workout plan for pull-up beginners so that even those who can already pull up can increase their numbers through dead row workouts. 4. Voice Guide: Provides a voice guide to help you exercise at the right speed and skills to maximize exercise efficiency and minimize the risk of injury. 5. Challenge Mode: Challenge Mode, which allows you to challenge and test your limits at any time, allows you to exercise freely without being tied to your workout plan. 6. Custom mode: You can specify your own workout set and work out. 7. Exercise tier: The difficulty level of push-ups and pull-up exercises you performed is shown in the tier. Try to reach a higher tier! 8. Reminder: You can set notifications by day and hour. Rep Up is the perfect partner to help you become an exercise master. From now on, achieve your fitness goals and take the first steps toward a healthy lifestyle. With us, exercise is never alone.

About

FitDiary

Features
Read full description

FitDiary는 당신만의 운동 영상 라이브러리를 만들고, 효과적으로 활용할 수 있도록 도와주는 스마트한 피트니스 앱입니다. 운동 기록을 남기는 것은 물론, 유튜브나 온라인 강의에서 찾은 유용한 운동 영상을 저장하고 언제든 쉽게 다시 볼 수 있어요. 더 이상 필요한 영상을 찾느라 시간을 낭비하지 말고, FitDiary로 효율적인 운동 루틴을 만들어 보세요!

Screenshots

RepUp4 screens
FitDiary4 screens

Verdict

The call

The clearest difference is update cadence: RepUp at every 3 weeks against FitDiary's every 6 months. On price, ads, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

RepUp ships an update every 3 weeks, FitDiary every 6 months. The most recent releases landed on September 25, 2026 and September 17, 2026 respectively.

Scorecard1 real difference · 9 level
RepUp versus FitDiary: the parameters behind the verdict, then further details
ParameterRepUpFitDiary
PriceFreeFree
Rating4.0 (2 ratings) — better—
Positive reviews80.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 3 weeks — betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size207 MB26 MB
Age rating4+4+
DeveloperJunhyeok LeeJisu Kim

In-app purchases

None

RepUp

No in-app purchases

None

FitDiary

No in-app purchases

Questions

Is RepUp free?
RepUp is free to download, with no in-app purchases.
Is FitDiary free?
FitDiary is free to download, with no in-app purchases.
Do RepUp or FitDiary have ads?
Neither RepUp nor FitDiary shows ads.
Which is updated more often, RepUp or FitDiary?
RepUp ships an update every 3 weeks, and FitDiary every 6 months. Most recently, RepUp was updated on September 25, 2026 and FitDiary on September 17, 2026.

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