# UStorage vs C

The clearest difference is update cadence: UStorage at monthly against C's every 39 months. UStorage also leads on iOS requirement (8.0 vs 10.0). 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.

UStorage ships an update monthly, C every 39 months. The most recent releases landed on October 1, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | UStorage | C |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 39 months |
| Size | 135 MB | 77 MB |
| Requires iOS | **8.0** | 10.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [汉福 陈](https://appshunter.io/developer/1636423746) | [红奎 刘](https://appshunter.io/developer/1465054112) |

## What reviewers say

### UStorage

[App page](https://appshunter.io/ios/app/ustorage/id1176383390)

**Features:** macOS Compatibility

**In-app purchases:** none


### C

[App page](https://appshunter.io/ios/app/c-chic/id1604533348)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is UStorage free?

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

### Is C free?

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

### Do UStorage or C have ads?

Neither UStorage nor C shows ads.

### Which is updated more often, UStorage or C?

UStorage ships an update monthly, and C every 39 months. Most recently, UStorage was updated on October 1, 2026 and C on October 4, 2026.

---

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