# PerformX 2026 vs YO4

The clearest difference is update cadence: PerformX 2026 at every 8 days against YO4's every 4 months. YO4's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 16.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PerformX 2026 ships an update every 8 days, YO4 every 4 months. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | PerformX 2026 | YO4 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 4 months |
| Size | 22 MB | 55 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sitka Ltd](https://appshunter.io/developer/1677328749) | [TeamUp Sports](https://appshunter.io/developer/1449504626) |

## What reviewers say

### PerformX 2026

[App page](https://appshunter.io/ios/app/performx-2026/id6741581585)

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

**In-app purchases:** none


### YO4

[App page](https://appshunter.io/ios/app/yo4/id6752373728)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PerformX 2026 free?

PerformX 2026 is free to download, with no in-app purchases.

### Is YO4 free?

YO4 is free to download, with no in-app purchases.

### Do PerformX 2026 or YO4 have ads?

Neither PerformX 2026 nor YO4 shows ads.

### Which is updated more often, PerformX 2026 or YO4?

PerformX 2026 ships an update every 8 days, and YO4 every 4 months. Most recently, PerformX 2026 was updated on October 8, 2026 and YO4 on October 7, 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.*