# UStorage vs 存丫

The clearest difference is iOS requirement: UStorage at 8.0 against 存丫'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.

UStorage ships an update monthly, 存丫 every 3 weeks. The most recent releases landed on September 13, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | UStorage | 存丫 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 135 MB | 196 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [汉福 陈](https://appshunter.io/developer/1636423746) | [亿次网联(杭州)科技有限公司](https://appshunter.io/developer/1540251643) |

## What reviewers say

### UStorage

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

**Features:** macOS Compatibility

**In-app purchases:** none


### 存丫

[App page](https://appshunter.io/ios/app/id6742396675)

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

**In-app purchases:** none


## Frequently asked questions

### Is UStorage free?

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

### Is 存丫 free?

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

### Do UStorage or 存丫 have ads?

Neither UStorage nor 存丫 shows ads.

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

UStorage ships an update monthly, and 存丫 every 3 weeks. Most recently, UStorage was updated on September 13, 2026 and 存丫 on September 20, 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.*