Comparison

The 30 vs RepUp

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

Head to head
About

The 30

This app guides users through a 30-day program to improve their pull-up strength. It focuses on the benefits of pull-ups for back and arm muscles. Track your progress and feel your body change.

Highlights
  • 30-day pull-up program
  • Focus on back and arm muscles
  • Body transformation tracking
  • Upper body strength building
Features
Read full description

@ The strongest upper body exercise pull-up provides back muscles and wide shoulders. @ Pull-up is a very effective exercise not only for the back but also for the arm muscles. @ Feel the change of your body through The 30-Day Pull-up Challenge.

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.

Screenshots

The 304 screens
RepUp4 screens

Verdict

The call

The clearest difference is rating: RepUp at 4.0 against The 30's 1.0. The 30's advantage is iOS requirement (10.0 vs 12.0). On price, ratings volume, update cadence and ads 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.

ReceptionRating · Positive reviews · Number of ratings

RepUp holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

The 30 ships an update every 5 weeks, RepUp every 3 weeks. The most recent releases landed on October 6, 2026 and September 25, 2026 respectively.

Scorecard2 real differences · 8 level
The 30 versus RepUp: the parameters behind the verdict, then further details
ParameterThe 30RepUp
PriceFreeFree
Rating1.0 (1 ratings)4.0 (2 ratings) — better
Positive reviews—80.0% of reviews
Number of ratings12 — better
Update frequencyEvery 5 weeksEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS10.0 — better12.0
Further details — not scored
Size86 MB207 MB
Age rating4+4+
DeveloperMooncheon SongJunhyeok Lee

Customer experience

The 30

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

RepUp

All ratings2 ratings
Positive50.0%
Neutral50.0%
Negative0.0%
Written reviews5 reviews
Positive80.0%
Neutral20.0%
Negative0.0%

In-app purchases

None

The 30

No in-app purchases

None

RepUp

No in-app purchases

Questions

Is The 30 free?
The 30 is free to download, with no in-app purchases.
Is RepUp free?
RepUp is free to download, with no in-app purchases.
Which has better reviews, The 30 or RepUp?
RepUp is rated higher. The 30 averages 1.0 out of 5 from 1 ratings, while RepUp averages 4.0 from 2 ratings.
Do The 30 or RepUp have ads?
Neither The 30 nor RepUp shows ads.
Which is updated more often, The 30 or RepUp?
The 30 ships an update every 5 weeks, and RepUp every 3 weeks. Most recently, The 30 was updated on October 6, 2026 and RepUp on September 25, 2026.

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