# U vs InstallAssistant

The clearest difference is iOS requirement: U at 13.0 against InstallAssistant's 15.6. 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.

U ships an update every 2 months, InstallAssistant monthly. The most recent releases landed on September 13, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | U | InstallAssistant |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 43 MB | 9 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Intelitrack](https://appshunter.io/developer/1305245951) | [YuanFang software](https://appshunter.io/developer/473875860) |

## What reviewers say

### U

[App page](https://appshunter.io/ios/app/u-install/id6476536989)

**In-app purchases:** none


### InstallAssistant

[App page](https://appshunter.io/ios/app/installassistant/id6743378316)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is U free?

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

### Is InstallAssistant free?

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

### Do U or InstallAssistant have ads?

Neither U nor InstallAssistant shows ads.

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

U ships an update every 2 months, and InstallAssistant monthly. Most recently, U was updated on September 13, 2026 and InstallAssistant on June 4, 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.*