Apps by Zen Labs
20 Pull Ups Trainer Challenge app icon

Health & Fitness

20 Pull Ups Trainer Challenge

Zen Labs

Free download 4.62 · 1 storefront · 886 ratings In-app purchases
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About this app

■ Join the millions completing the Zen Challenge Series! ■ 0 to 20 Pullups in 6 weeks! ■ Featured on Glamour Magazine, Yahoo!’s Appolicious, Popsugar Fitness, Apple’s “What’s Hot”, Apple’s “New & Noteworthy”, and doctor recommended on healthTap! "Had trouble even doing 1 pulll-up, but this program helps train you by first holding on to the bar if you can't finish 1 pull-up. At first I was a skeptic, but I'm at 5 pull-ups now and still going! I'm a believer!" Are you ready for the 20 Pull-Ups Challenge? Train your upper body/core and build up to completing 20 pull-ups with same people that brought you the OFFICIAL #1 5K Training app C25K®. Using a proven program, you will be able to complete 20 straight pull-ups after just 6 weeks! The Zen Challenge Series is tailored towards all fitness levels. From first-timers to fitness veterans, this app will build up your strength and stamina to complete 20 pull-ups. Can't do a single pull-up? Don't worry, there is a built-in program to help you build strength to get there! ≈ It's easy and straight forward to start ≈ 1. Just open the app and start! 2. Listen to the voice cues! ≈ Features ≈ ◎ First 2 weeks are free! Get started today! ◎ Achieve badges and awards for finishing a workout! ◎ Intuitive user friendly interface ◎ Integrated with Facebook/Twitter/Instagram communities, so share your progress and achievements! ≈ NEW Zen Unlimited Pass - Try it for free! ≈ ◉ Award winning music curated from top DJ's! ◉ Scientifically proven to increase motivation by 35% ◉ Unlimited access to all pro features across ALL Zen Labs Fitness apps We hope you enjoy the app and find it to be a useful training tool. Please leave us any friendly feedback, and rate us if you like the app! Questions/comments regarding the app? Please email us at contactus@zenlabsfitness.com or visit us at www.zenlabsfitness.com. ≈ Connect ≈ Facebook: @C25Kfree Twitter: @C25Kfree Instagram: @officialc25k Hashtag: #C25K https://forums.zenlabsfitness.com Subscription pricing and terms: The subscription will automatically renew unless turned off in your iTunes Account Settings at least 24 hours before current period ends. You can go to your iTunes Account settings to manage your subscription and turn off auto-renew. Your iTunes Account will be charged when the purchase is confirmed. If you subscribe before your free trial ends, the rest of your free trial period will be forfeited as soon as your purchase is confirmed. Privacy Policy & Terms of Use: https://www.zenlabsfitness.com/privacy-policy/ Legal Disclaimer This app and any information given by it or by Zen Labs Fitness are for educational purposes only. They are not intended nor implied to be a substitute for professional medical advice. You should always consult your healthcare provider before beginning any fitness program.

Latest release

What’s New

Version 3.1 Jun 17, 2026

◎ Enjoy a faster, cleaner, and more intuitive experience with our all-new modern design. ◎ Your workouts just got smarter. The app can now detect your movements and automatically count reps and track progress during exercises. ◎ Get more accurate workout insights and stay motivated with improved progress tracking. ◎ Performance Improvements & Bug Fixes ◎ We've also made a number of under-the-hood improvements to make the app smoother and more reliable. Our community is our number one priority. We answer each and every email. Most of our updates have been suggestions from our community. Questions? Comments? Suggestions? See why our community has made us the #1 5K training app. contactus@zenlabsfitness.com

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
886 ratings
886 Aug 16, 2026 · 886 ratings Aug 16, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current Free
Historical low Free
Paid → free
Price history
Current Free
Free Aug 16, 2026 · Free Aug 16, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Aug 16, 2026 · 11:44 AM Free

Screenshots

20 Pull Ups Trainer Challenge iPhone screenshot20 Pull Ups Trainer Challenge iPhone screenshot20 Pull Ups Trainer Challenge iPhone screenshot20 Pull Ups Trainer Challenge iPhone screenshot20 Pull Ups Trainer Challenge iPhone screenshot20 Pull Ups Trainer Challenge iPhone screenshot20 Pull Ups Trainer Challenge iPhone screenshot20 Pull Ups Trainer Challenge iPhone screenshot20 Pull Ups Trainer Challenge iPhone screenshot20 Pull Ups Trainer Challenge iPhone screenshot 20 Pull Ups Trainer Challenge iPad screenshot20 Pull Ups Trainer Challenge iPad screenshot20 Pull Ups Trainer Challenge iPad screenshot20 Pull Ups Trainer Challenge iPad screenshot20 Pull Ups Trainer Challenge iPad screenshot20 Pull Ups Trainer Challenge iPad screenshot20 Pull Ups Trainer Challenge iPad screenshot20 Pull Ups Trainer Challenge iPad screenshot20 Pull Ups Trainer Challenge iPad screenshot20 Pull Ups Trainer Challenge iPad screenshot