Chrono PullUps vs Pullix
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chrono PullUps
Enhance your pull-up strength and endurance with animated 3D demonstrations. Customize workouts, track progress with notes, and take on tailored challenges. Share your achievements with friends and family.
- 3D animated exercise demonstrations
- Customizable workout creation
- Progress tracking and notes
- Tailored fitness challenges
- Voice announcements during workouts
- Workout pausing and resuming
- Social sharing of accomplishments
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Get Fit and Increase your pull up count and endurance. Perform as many pull up as you can while following a 3D trainer. Several pull up variations included. During the workouts the exercises are animated so you can see a demonstration on how to perform the exercise. You can track your progress and add notes, so that you can push yourself further during each new workout session. Features: • Take Challenges There are several challenges for you to choose from to help you achieve your fitness goals. The challenges have various length and goals. You tell the app what your current fitness level is and it customize the challenge specifically for you! • Create multiple workouts You can create custom workouts and choose which one you would like to perform. • Add exercises to your workout You can customize each workout by selecting which exercises you would like to perform and how many reps you think you can perform at each exercise. This allows you to push yourself to your max while building muscle and endurance at the same time. • Add breaks between exercises You have the option of taking breaks between exercises by setting how long the break should be so that you recover before the next exercise. Taking breaks ensures that you have plenty of energy to perform the next exercise with good form. • Follow your 3D animated workout partner Each exercise feature a 3D model that in some sort works out with you by showing you how the exercise should be performed. • Voice announcements during workouts The apps give you the option to have voice announcement during the workout to let you know where they are in the workout. • Pause the workout You can pause the workout at any time and resume it whenever you’re ready again. • Share your accomplishment with others At the end of the workout you can decide to share your accomplishment with friends and family on social media or other apps. • Add notes about any exercise You can decide to create some notes about how you performed a particular exercise and what you can do to improve your performance next time. • Option to login using Facebook You can decide to login to Facebook so you can share your accomplishment on Facebook. • Very beautiful user interfaces
Pullix
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The only pull-up app that actually coaches you. Mount your phone, start a set, and let AI count every valid rep, catch your form mistakes, and tell you exactly what to fix next session. All on-device. Zero video leaves your phone. YOUR PHONE IS NOW YOUR COACH No more guessing if that rep counted. No more wondering why your back hurts. No more forgetting sets halfway through. Pullix sees every rep, grades your form in real time, and turns each session into a clear plan for the next one. Built for calisthenics athletes — powered by Google ML Kit Pose Detection — Pullix tracks 17 body landmarks at 30 FPS, entirely on your device. WHAT PULLIX DOES FOR YOU COUNTS ONLY WHAT COUNTS Hands-free AI rep counter rejects half-reps, kips, and chin-over- bar fakes. Chin-to-bar, full extension — or it doesn't count. COACHES YOUR FORM Live skeleton overlay shows your body mechanics as you pull. When your extension breaks, you get a real-time "Extend fully" cue — timed for the dead hang, not mid-rep. REMEMBERS YOUR LAST SESSION After every workout, get one specific thing to fix and one concrete prescription for your next set. Your coach-card on the home screen adapts as you improve. KEEPS YOU CONSISTENT Daily goals that grow with your streak — 5 reps week one, up to 15+ after a month. Earn points every workout, freeze your streak when life gets in the way. GIVES YOU SOMETHING TO CHASE Weekly and monthly challenges. PB Chaser targets that move as you grow. Session fireworks the second you finish — because wins deserve celebration. SHOWS YOU THE PROGRESS Velocity and tempo tracking. Form-quality scores over time. Weekly heatmaps, monthly charts, and session history that tells the real story of your training. NUDGES, DOESN'T NAG Smart reminders that know when you skipped, when you're close to losing a streak, and when it's time to push your PB. WHAT YOU'LL FEEL • More accurate counts — every rep earned, none given • Better form — because you can finally see what you're doing wrong • Stronger consistency — streaks that survive real life • Real progression — charts that move because you moved PRIVACY-FIRST BY DESIGN Every pose detection computation happens on your device. Your camera feed never touches a server, never gets uploaded, never gets stored. The only thing that syncs is your numbers: rep count, form scores, timestamps. Your training. Your phone. Your data. Mount. Pull. Track. Repeat.
Screenshots
Verdict
The clearest difference is in-app purchases: Pullix at none against Chrono PullUps's 1. Chrono PullUps's advantage is ads (none vs shown) and iOS requirement (9.0 vs 16.0). On price, update cadence 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. Chrono PullUps sells 1 one-off in-app purchase. Pullix asks for nothing beyond the download.
Chrono PullUps ships an update weekly, Pullix every 5 days. The most recent releases landed on September 28, 2026 and October 1, 2026 respectively.
| Parameter | Chrono PullUps | Pullix |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Weekly | Every 5 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 29 MB | 80 MB |
| Age rating | 4+ | 4+ |
| Developer | ClixBin, LLC | Duong The |
In-app purchases
Chrono PullUps
- PRO Version Upgrade$2.99
Pullix
No in-app purchases









