# USO Client vs Q

The clearest difference is iOS requirement: USO Client at 9.0 against Q's 13.0. 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 every 2 months. The most recent releases landed on May 16, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | USO Client | Q |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 19 MB | 34 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [i-Sprint Innovations Pte Ltd](https://appshunter.io/developer/530059572) | [Copro System Co., Ltd.](https://appshunter.io/developer/1641482255) |

## What reviewers say

### USO Client

[App page](https://appshunter.io/ios/app/uso-client/id689855966)

**In-app purchases:** none


### Q

[App page](https://appshunter.io/ios/app/q-mobile-plus/id6478521784)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is USO Client free?

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

### Is Q free?

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

### Do USO Client or Q have ads?

Neither USO Client nor Q shows ads.

### Which is updated more often, USO Client or Q?

USO Client ships an update every 2 months, and Q every 2 months. Most recently, USO Client was updated on May 16, 2026 and Q on September 18, 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.*