# 智能硬盘 vs Usb Transfer

The clearest difference is in-app purchases: 智能硬盘 at none against Usb Transfer's 3. 智能硬盘 also leads on iOS requirement (8.0 vs 13.0). On price, update cadence, 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. 智能硬盘 asks for nothing beyond the download.

智能硬盘 ships an update monthly, Usb Transfer every 3 weeks. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 智能硬盘 | Usb Transfer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (4 ratings)](https://appshunter.io/ios/app/id1101968306/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 159 MB | 89 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [汉福 陈](https://appshunter.io/developer/1636423746) | [Changsha Fugui Bamboo Network Technology Co., Ltd.](https://appshunter.io/developer/1458061020) |

## What reviewers say

### 智能硬盘

[App page](https://appshunter.io/ios/app/id1101968306)

**Features:** macOS Compatibility

**In-app purchases:** none


### Usb Transfer

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

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

**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 智能硬盘 free?

智能硬盘 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 智能硬盘 or Usb Transfer have ads?

Neither 智能硬盘 nor Usb Transfer shows ads.

### Which is updated more often, 智能硬盘 or Usb Transfer?

智能硬盘 ships an update monthly, and Usb Transfer every 3 weeks. Most recently, 智能硬盘 was updated on October 11, 2026 and Usb Transfer on October 24, 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.*