# 20 Pull Ups Trainer Challenge vs Cylr

The clearest difference is in-app purchases: Cylr at none against 20 Pull Ups Trainer Challenge's 3. Cylr also leads on update cadence (every 3 days vs every 2 months). 20 Pull Ups Trainer Challenge's advantage is iOS requirement (16.0 vs 26.1). On price, ads and device support there is nothing between them.

Both are free to download. 20 Pull Ups Trainer Challenge sells 3 in-app purchases, starting at $4.99 per month. Cylr asks for nothing beyond the download.

20 Pull Ups Trainer Challenge ships an update every 2 months, Cylr every 3 days. The most recent releases landed on September 17, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | 20 Pull Ups Trainer Challenge | Cylr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (890 ratings)](https://appshunter.io/ios/app/20-pull-ups-trainer-challenge/id848897098/reviews)** | — |
| Number of ratings | **890** | — |
| Positive reviews | 48.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 71 MB | 3 MB |
| Requires iOS | **16.0** | 26.1 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Zen Labs](https://appshunter.io/developer/485971738) | [Useful Things LLC](https://appshunter.io/developer/1863124252) |

## What reviewers say

### 20 Pull Ups Trainer Challenge

[App page](https://appshunter.io/ios/app/20-pull-ups-trainer-challenge/id848897098)

This app guides users to achieve 20 pull-ups in 6 weeks with a proven program suitable for all fitness levels. It offers voice cues, progress tracking, and motivational features. The first two weeks are free, with subscription options available for full access.

**Highlights:** Achieve 20 pull-ups in 6 weeks, Program for all fitness levels, Voice cues for guidance, Badges and awards for workouts, Social sharing of progress, Motivational music

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Zen Unlimited Pass Monthly | $4.99 | per month |
| Zen Power Playlist 3 Months | $29.99 | per 3 months |
| Zen Unlimited Pass Annual | $74.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Well-planned app
- 💪 Helps improve pull-ups
- 🎉 Great for military/fitness goals

**What reviewers complain about**

- 💰 Subscription model change after purchase
- 🔒 Locked out of paid features after update
- 🤔 Unclear progression for beginners
- ⏱️ Timer issues (stops when switching apps)

**Reported bugs**

- App crashes
- Compatibility issues with older devices

**Requested features**

- Ability to track incomplete workouts
- Option to start at beginner, intermediate, or advanced level
- Ability to combine multiple Zen apps (push-ups, squats, etc.) into circuits


### Cylr

[App page](https://appshunter.io/ios/app/cylr/id6756827622)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 20 Pull Ups Trainer Challenge free?

20 Pull Ups Trainer Challenge is free to download, with in-app purchases available.

### Is Cylr free?

Cylr is free to download, with no in-app purchases.

### Do 20 Pull Ups Trainer Challenge or Cylr have ads?

Neither 20 Pull Ups Trainer Challenge nor Cylr shows ads.

### Which is updated more often, 20 Pull Ups Trainer Challenge or Cylr?

20 Pull Ups Trainer Challenge ships an update every 2 months, and Cylr every 3 days. Most recently, 20 Pull Ups Trainer Challenge was updated on September 17, 2026 and Cylr on September 22, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*