# 智能手机硬盘 vs Usb Transfer

The clearest difference is in-app purchases: 智能手机硬盘 at none against Usb Transfer's 3. 智能手机硬盘 also leads on iOS requirement (8.0 vs 12.0). Usb Transfer's advantage is update cadence (every 3 weeks vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Usb Transfer sells 3 in-app purchases, starting at $2.99 per month. 智能手机硬盘 asks for nothing beyond the download.

智能手机硬盘 ships an update every 3 months, Usb Transfer every 3 weeks. The most recent releases landed on September 8, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | 智能手机硬盘 | Usb Transfer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 116 MB | 91 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [EAGET Innovation and Technology Co., Ltd.](https://appshunter.io/developer/543835490) | [Changsha Fugui Bamboo Network Technology Co., Ltd.](https://appshunter.io/developer/1458061020) |

## What reviewers say

### 智能手机硬盘

[App page](https://appshunter.io/ios/app/eaget/id1274372374)

**Features:** macOS Compatibility

**In-app purchases:** none


### Usb Transfer

[App page](https://appshunter.io/ios/app/usb-transfer/id6504265361)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $2.99 | per month |
| 季会员 | $3.99 | per 3 months |
| 年会员 | $9.99 | per year |


## Frequently asked questions

### Is 智能手机硬盘 free?

智能手机硬盘 is free to download, with no in-app purchases.

### Is Usb Transfer free?

Usb Transfer is free to download, with in-app purchases available.

### Do 智能手机硬盘 or Usb Transfer have ads?

Neither 智能手机硬盘 nor Usb Transfer shows ads.

### Which is updated more often, 智能手机硬盘 or Usb Transfer?

智能手机硬盘 ships an update every 3 months, and Usb Transfer every 3 weeks. Most recently, 智能手机硬盘 was updated on September 8, 2026 and Usb Transfer on September 15, 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.*