# UStorage vs EcarPTT

The clearest difference is update cadence: UStorage at monthly against EcarPTT's every 32 months. UStorage also leads on iOS requirement (8.0 vs 13.0). 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, EcarPTT every 32 months. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | UStorage | EcarPTT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 32 months |
| Size | 135 MB | 40 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [汉福 陈](https://appshunter.io/developer/1636423746) | [IENTC S. de R.L. de C.V.](https://appshunter.io/developer/1361980579) |

## What reviewers say

### UStorage

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

**Features:** macOS Compatibility

**In-app purchases:** none


### EcarPTT

[App page](https://appshunter.io/ios/app/ecarptt/id1457317339)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is UStorage free?

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

### Is EcarPTT free?

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

### Do UStorage or EcarPTT have ads?

Neither UStorage nor EcarPTT shows ads.

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

UStorage ships an update monthly, and EcarPTT every 32 months. Most recently, UStorage was updated on October 16, 2026 and EcarPTT on October 10, 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.*