# YMTC Yoyo vs 安全网盘

The clearest difference is update cadence: YMTC Yoyo at every 2 months against 安全网盘's every 7 months. YMTC Yoyo also leads on iOS requirement (9.3 vs 15.0). 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.

YMTC Yoyo ships an update every 2 months, 安全网盘 every 7 months. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | YMTC Yoyo | 安全网盘 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Size | 283 MB | 63 MB |
| Requires iOS | **9.3** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yangtze Memory Technologies Co., Ltd](https://appshunter.io/developer/1467700884) | [北京指掌易科技有限公司](https://appshunter.io/developer/1149823074) |

## What reviewers say

### YMTC Yoyo

[App page](https://appshunter.io/ios/app/ymtc-yoyo/id1431663000)

**Features:** macOS Compatibility

**In-app purchases:** none


### 安全网盘

[App page](https://appshunter.io/ios/app/id1573510789)

**In-app purchases:** none


## Frequently asked questions

### Is YMTC Yoyo free?

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

### Is 安全网盘 free?

安全网盘 is free to download, with no in-app purchases.

### Do YMTC Yoyo or 安全网盘 have ads?

Neither YMTC Yoyo nor 安全网盘 shows ads.

### Which is updated more often, YMTC Yoyo or 安全网盘?

YMTC Yoyo ships an update every 2 months, and 安全网盘 every 7 months. Most recently, YMTC Yoyo was updated on October 8, 2026 and 安全网盘 on October 13, 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.*