# CacheCat vs 飞鱼水印

The clearest difference is in-app purchases: 飞鱼水印 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. 飞鱼水印 asks for nothing beyond the download.

CacheCat ships an update monthly, 飞鱼水印 every 3 months. Both last shipped on October 20, 2026.

## The numbers

| Metric | CacheCat | 飞鱼水印 |
| --- | --- | --- |
| 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 | 19 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [振 劳](https://appshunter.io/developer/1567050854) | [志杰 陈](https://appshunter.io/developer/1721085579) |

## 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 |


### 飞鱼水印

[App page](https://appshunter.io/ios/app/id6738198919)

**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 飞鱼水印 free?

飞鱼水印 is free to download, with no in-app purchases.

### Do CacheCat or 飞鱼水印 have ads?

Neither CacheCat nor 飞鱼水印 shows ads.

### Which is updated more often, CacheCat or 飞鱼水印?

CacheCat ships an update monthly, and 飞鱼水印 every 3 months. Most recently, CacheCat was updated on October 20, 2026 and 飞鱼水印 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.*