RepUp vs CountFit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- AI exercise analysis
- Customized workout plans
- 30-day dead row program
- Voice guidance
- Challenge mode
- Custom workout mode
- Exercise tier ranking
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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.
CountFit
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CountFit은 개인 운동 횟수를 빠르게 기록하고 통계로 확인할 수 있는 로컬 중심 운동 기록 앱입니다. 복잡한 가입 절차 없이 바로 사용할 수 있고, 현재 선택한 운동의 날짜별 기록을 손쉽게 관리할 수 있습니다. 주요 기능 - 운동별 횟수 기록 - 날짜 이동으로 과거 기록 확인 및 수정 - 일간, 주간, 월간, 연간 통계 제공 - 여러 운동 종목 추가 및 이름 수정 - 언어 변경과 다크 모드 지원 - 기기 로컬 저장 기반의 가벼운 사용 경험 데이터는 기본적으로 기기 내부에 저장되며, 계정 로그인 없이 개인 기록 관리에 집중할 수 있습니다. 운동을 더 간단하게 기록하고, 꾸준함을 숫자로 확인해 보세요.
Screenshots
Verdict
The clearest difference is update cadence: CountFit at daily against RepUp's every 3 weeks. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
RepUp ships an update every 3 weeks, CountFit daily. The most recent releases landed on September 25, 2026 and October 14, 2026 respectively.
| Parameter | RepUp | CountFit |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (2 ratings) — better | — |
| Positive reviews | 80.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 weeks | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 207 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Junhyeok Lee | JeongSeok Lee |
In-app purchases
RepUp
No in-app purchases
CountFit
No in-app purchases









