# iSafe vs 随时看

The clearest difference is in-app purchases: iSafe at none against 随时看's 1. 随时看's advantage is update cadence (fortnightly vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 随时看 sells 1 one-off in-app purchase. iSafe asks for nothing beyond the download.

iSafe ships an update every 6 months, 随时看 fortnightly. The most recent releases landed on September 19, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | iSafe | 随时看 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Fortnightly** |
| Size | 60 MB | 55 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Suzhou Wenku Safety Technology Engineering Co., Ltd](https://appshunter.io/developer/1558791524) | [上海深维探索科技有限公司](https://appshunter.io/developer/1833427594) |

## What reviewers say

### iSafe

[App page](https://appshunter.io/ios/app/isafe/id6443582187)

**Features:** macOS Compatibility

**In-app purchases:** none


### 随时看

[App page](https://appshunter.io/ios/app/mp4/id6786964416)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 解锁全部功能 | $0.99 | one-time |


## Frequently asked questions

### Is iSafe free?

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

### Is 随时看 free?

随时看 is free to download, with in-app purchases available.

### Do iSafe or 随时看 have ads?

Neither iSafe nor 随时看 shows ads.

### Which is updated more often, iSafe or 随时看?

iSafe ships an update every 6 months, and 随时看 fortnightly. Most recently, iSafe was updated on September 19, 2026 and 随时看 on September 16, 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.*