# U vs UAxios

The clearest difference is iOS requirement: U at 12.0 against UAxios's 15.1. On price, update cadence, 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.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 25, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | U | UAxios |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Size | 51 MB | 73 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Rocket Technologies](https://appshunter.io/developer/1535174925) | [ULEARN EDUCATION LIMITED](https://appshunter.io/developer/1592568481) |

## What reviewers say

### U

[App page](https://appshunter.io/ios/app/u-learn-teacher/id6479359703)

**Features:** macOS Compatibility

**In-app purchases:** none


### UAxios

[App page](https://appshunter.io/ios/app/uaxios/id6747497506)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is U free?

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

### Is UAxios free?

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

### Do U or UAxios have ads?

Neither U nor UAxios shows ads.

### Which is updated more often, U or UAxios?

U ships an update monthly, and UAxios monthly. Most recently, U was updated on October 25, 2026 and UAxios on October 20, 2026.

---

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