# X vs RepUp

The clearest difference is in-app purchases: X at none against RepUp's 3. RepUp's advantage is update cadence (every 4 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. RepUp sells 3 in-app purchases, starting at $2.99 per month. X asks for nothing beyond the download.

X ships an update every 3 months, RepUp every 4 days. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | X | RepUp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Size | 213 MB | 149 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [X-COACHING](https://appshunter.io/developer/1645422600) | [Korea Analytics Technology](https://appshunter.io/developer/1645007311) |

## What reviewers say

### X

[App page](https://appshunter.io/ios/app/x-coaching/id1645422598)

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

**In-app purchases:** none


### RepUp

[App page](https://appshunter.io/ios/app/repup-100-push-up-challenge/id6754883532)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Push-up Plus | $2.99 | per month |
| Push-up Plus | $24.99 | per year |
| Push-up Plus Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is X free?

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

### Is RepUp free?

RepUp is free to download, with in-app purchases available.

### Do X or RepUp have ads?

Neither X nor RepUp shows ads.

### Which is updated more often, X or RepUp?

X ships an update every 3 months, and RepUp every 4 days. Most recently, X was updated on November 3, 2026 and RepUp on October 28, 2026.

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