# CacheCat vs 视频助手

The clearest difference is in-app purchases: 视频助手 at none against CacheCat's 6. CacheCat's advantage is update cadence (monthly vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. CacheCat sells 6 in-app purchases, starting at $1.99 per month. 视频助手 asks for nothing beyond the download.

CacheCat ships an update monthly, 视频助手 every 3 months. The most recent releases landed on October 20, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | CacheCat | 视频助手 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Freemium | — |
| Size | 189 MB | 8 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [振 劳](https://appshunter.io/developer/1567050854) | [平 王](https://appshunter.io/developer/1668251126) |

## What reviewers say

### CacheCat

[App page](https://appshunter.io/ios/app/cachecat/id6720754761)

Capture online videos with a Safari extension and watch them offline. Generate on-device subtitles, translate foreign content, and convert media formats. Manage your cached videos with a sleek interface.

**Highlights:** Safari extension for one-tap video capture, On-device subtitle generation with AI, Bilingual subtitle display and AI translation, m3u8, mp4, mov, mkv, flv, avi caching, Convert m3u8 to mp4, Picture in Picture and AirPlay support, Smart media management and search

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $1.99 | per month |
| Yearly Pro | $4.99 | per year |
| 包月 | $1.99 | one-time |
| 包年 | $4.99 | one-time |
| Lifetime Pro | $12.99 | one-time |
| Lifetime Pro | $24.99 | one-time |


### 视频助手

[App page](https://appshunter.io/ios/app/id6747365343)

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

**In-app purchases:** none


## Frequently asked questions

### Is CacheCat free?

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

### Is 视频助手 free?

视频助手 is free to download, with no in-app purchases.

### Do CacheCat or 视频助手 have ads?

Neither CacheCat nor 视频助手 shows ads.

### Which is updated more often, CacheCat or 视频助手?

CacheCat ships an update monthly, and 视频助手 every 3 months. Most recently, CacheCat was updated on October 20, 2026 and 视频助手 on October 12, 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.*