# 三联小助手 vs ffmpeg

The clearest difference is update cadence: ffmpeg at fortnightly against 三联小助手's every 5 weeks. 三联小助手's advantage is iOS requirement (15.6 vs 17.0). 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.

三联小助手 ships an update every 5 weeks, ffmpeg fortnightly. The most recent releases landed on September 18, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | 三联小助手 | ffmpeg |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (5 ratings)](https://appshunter.io/ios/app/ffmpeg/id6777731637/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | — | Free |
| Size | 39 MB | 29 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [时体 林](https://appshunter.io/developer/1062218647) | [Liuan Pipi Network Technology Co., Ltd.](https://appshunter.io/developer/1526419482) |

## What reviewers say

### 三联小助手

[App page](https://appshunter.io/ios/app/id1453818541)

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

**In-app purchases:** none


### ffmpeg

[App page](https://appshunter.io/ios/app/ffmpeg/id6777731637)

This app provides a local workbench for audio and video processing on iPhone and iPad. It allows users to convert video to audio, change audio formats, compress videos, crop clips, adjust volume, and view media information using FFmpeg commands.

**Highlights:** Video to audio conversion, Audio format conversion, Video compression, Clip cropping, Volume adjustment, Media information viewing

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

**In-app purchases:** none


## Frequently asked questions

### Is 三联小助手 free?

三联小助手 is free to download, with no in-app purchases.

### Is ffmpeg free?

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

### Do 三联小助手 or ffmpeg have ads?

Neither 三联小助手 nor ffmpeg shows ads.

### Which is updated more often, 三联小助手 or ffmpeg?

三联小助手 ships an update every 5 weeks, and ffmpeg fortnightly. Most recently, 三联小助手 was updated on September 18, 2026 and ffmpeg on September 30, 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.*