三联小助手 vs ffmpeg
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
三联小助手
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三联小助手，随时随地轻松开单。 1.开单界面，简易便捷的开单操作 2.单据查询，轻松实时查看零售和批发信息 3.库存查询，随时随地了解商品库存信息，及时补货 【联系我们】 官网：http://www.3usoft.com 客服热线：4001013533
ffmpeg
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.
- Video to audio conversion
- Audio format conversion
- Video compression
- Clip cropping
- Volume adjustment
- Media information viewing
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FFmpeg Workbench is a local audio and video processing tool that runs on iPhone and iPad, suitable for users who need to perform video to audio conversion, audio format conversion, video compression, clip cropping, volume adjustment, and media information viewing. If you have any questions during use, please contact us at 2524931333@qq.com The App has a built-in FFmpeg command-line workbench. You can import videos, audios or folders in the app sandbox workspace and process files using FFmpeg commands similar to those on the desktop. For instance, extract MP4 videos to MP3 audio, convert audio to WAV, compress video size, crop specified segments, or use ffprobe to view file encoding, duration, resolution, bit rate and other information.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | 三联小助手 | ffmpeg |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (5 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | — | 5 — better |
| Update frequency | Every 5 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPad | iPhone, iPad — better |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 39 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | 时体 林 | Liuan Pipi Network Technology Co., Ltd. |
In-app purchases
三联小助手
No in-app purchases
ffmpeg
No in-app purchases
