# 阿星的工具箱 vs CacheCat

The clearest difference is review sentiment: 阿星的工具箱 at 50% against CacheCat's 0%. 阿星的工具箱 also leads on in-app purchases (none vs 6) and iOS requirement (11.0 vs 16.0). CacheCat's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. CacheCat sells 6 in-app purchases, starting at $1.99 per month. 阿星的工具箱 asks for nothing beyond the download.

阿星的工具箱 ships an update every 2 months, CacheCat monthly. The most recent releases landed on October 21, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 阿星的工具箱 | CacheCat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/id1660432601/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | — | Freemium |
| Size | 61 MB | 189 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [名鑫 李](https://appshunter.io/developer/1656177363) | [振 劳](https://appshunter.io/developer/1567050854) |

## What reviewers say

### 阿星的工具箱

[App page](https://appshunter.io/ios/app/id1660432601)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is 阿星的工具箱 free?

阿星的工具箱 is free to download, with no in-app purchases.

### Is CacheCat free?

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

### Do 阿星的工具箱 or CacheCat have ads?

阿星的工具箱 shows ads; CacheCat does not.

### Which is updated more often, 阿星的工具箱 or CacheCat?

阿星的工具箱 ships an update every 2 months, and CacheCat monthly. Most recently, 阿星的工具箱 was updated on October 21, 2026 and CacheCat on October 20, 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.*