# 磐石小助手 vs Files Transfer

The clearest difference is in-app purchases: 磐石小助手 at none against Files Transfer's 2. 磐石小助手 also leads on update cadence (every 5 weeks vs every 8 months). Files Transfer's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Files Transfer sells 2 in-app purchases, starting at $3.99 per 7 days. 磐石小助手 asks for nothing beyond the download.

磐石小助手 ships an update every 5 weeks, Files Transfer every 8 months. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 磐石小助手 | Files Transfer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 8 months |
| Size | 49 MB | 24 MB |
| Requires iOS | 11.0 | **10.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Beijing Lan Kumiao Information Technology Co., Ltd.](https://appshunter.io/developer/1439865125) | [鹏宇 王](https://appshunter.io/developer/1542327123) |

## What reviewers say

### 磐石小助手

[App page](https://appshunter.io/ios/app/id1576485872)

**Features:** macOS Compatibility

**In-app purchases:** none


### Files Transfer

[App page](https://appshunter.io/ios/app/files-transfer/id1599011580)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Files Transfer Subscriptions | $3.99 | per 7 days |
| 文件搬家年订阅 | $98.99 | per year |


## Frequently asked questions

### Is 磐石小助手 free?

磐石小助手 is free to download, with no in-app purchases.

### Is Files Transfer free?

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

### Do 磐石小助手 or Files Transfer have ads?

磐石小助手 shows ads; Files Transfer does not.

### Which is updated more often, 磐石小助手 or Files Transfer?

磐石小助手 ships an update every 5 weeks, and Files Transfer every 8 months. Most recently, 磐石小助手 was updated on October 30, 2026 and Files Transfer on October 25, 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.*