# UEHers vs PSO

The clearest difference is update cadence: PSO at every 2 weeks against UEHers's every 29 months. PSO also leads on iOS requirement (12 vs 15.5). On price, ads, in-app purchases and device support there is nothing between them.

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

UEHers ships an update every 29 months, PSO every 2 weeks. Both last shipped on October 6, 2026.

## The numbers

| Metric | UEHers | PSO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 29 months | **Every 2 weeks** |
| Size | 90 MB | 81 MB |
| Requires iOS | 15.5 | **12** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [AziWorld Co.,Ltd](https://appshunter.io/developer/1556384050) | [Beowulf Network Inc](https://appshunter.io/developer/1590801990) |

## What reviewers say

### UEHers

[App page](https://appshunter.io/ios/app/uehers/id1601673017)

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

**In-app purchases:** none


### PSO

[App page](https://appshunter.io/ios/app/pso/id6469098136)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is UEHers free?

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

### Is PSO free?

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

### Do UEHers or PSO have ads?

Neither UEHers nor PSO shows ads.

### Which is updated more often, UEHers or PSO?

UEHers ships an update every 29 months, and PSO every 2 weeks. Most recently, UEHers was updated on October 6, 2026 and PSO on October 6, 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.*