SubTrans vs ZZZ FlashShare
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SubTrans
Create, translate, and edit video subtitles with local models and OCR. This app supports embedding subtitles directly into videos or exporting them as SRT files, offering a comprehensive workflow for video creators and language learners.
- Local speech recognition and translation
- OCR subtitle detection
- Subtitle editing and timing adjustment
- Export video with embedded subtitles
- Export SRT subtitle files
- Comprehensive subtitle workflow
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Create, translate, edit, and export video subtitles in one workflow. This app is designed for video creators, editors, students, language learners, and anyone who needs a practical way to add subtitles to videos. You can use locally deployed models to recognize speech and translate subtitles, or use OCR to detect existing on-screen subtitles and translate them into another language. Whether you are adding captions to your own videos, translating videos without subtitles, or preparing subtitle files for editing and publishing, the app helps you manage the process from recognition to final export. Key features: Local speech recognition and translation Use locally deployed models to process video audio and generate subtitles. This is useful when you want more control over your workflow and prefer not to rely entirely on online subtitle services. OCR subtitle recognition For videos that already contain on-screen subtitles, OCR can help extract the text so you can translate, correct, and reuse it. Subtitle editing and correction Edit recognized text, adjust subtitle timing, refine translations, and correct segmentation before exporting. This makes it easier to prepare subtitles that match the pace and meaning of the video. Export video or SRT Export a video with subtitles embedded, or save subtitles as an SRT file for use in video editors, media players, or other production tools. Useful for: Adding subtitles to personal videos, vlogs, tutorials, and courses Translating videos without subtitles Extracting and translating existing on-screen subtitles Creating bilingual subtitles Exporting SRT files for editing, publishing, or archiving From subtitle recognition to translation, editing, and export, the app brings the main subtitle workflow into one place so you can create captions with more control and less switching between tools.
ZZZ FlashShare
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ZZZ FlashShare is a simple, refined file-sharing app that lets you exchange files directly with nearby devices — without the internet or an account. Discover the other device over Bluetooth, connect directly over Wi-Fi, and transfer photos, videos, and documents fast. Nothing goes through the cloud, so it works even on the go or where the signal is weak. ■ Highlights • No internet — devices connect directly • No account — install and start right away • Easy discovery — finds nearby devices automatically over Bluetooth • Fast transfer — direct Wi-Fi sends photos and videos quickly • Received files — open, share/save, or delete in bulk ■ How it works 1. Set the other device as the "Host" 2. On your iPhone, find the nearby host and tap it 3. Pick files and send — receiving is automatic ■ Good to know On iPhone, this app works as a "Client" (the sending/receiving side) and connects to a nearby device acting as the "Host." You can also work with a computer using the free companion tool. Share files instantly with nearby devices — no cables, no cloud.
Screenshots
Verdict
The clearest difference is in-app purchases: ZZZ FlashShare at none against SubTrans's 3. ZZZ FlashShare also leads on iOS requirement (13.0 vs 17.6). SubTrans's advantage is update cadence (weekly vs every 5 weeks). On price, ads 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. SubTrans sells 3 one-off in-app purchases. ZZZ FlashShare asks for nothing beyond the download.
SubTrans ships an update weekly, ZZZ FlashShare every 5 weeks. Both last shipped on October 6, 2026.
| Parameter | SubTrans | ZZZ FlashShare |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (3 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Weekly — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 475 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | 夏骏 倪 | SMOLT STAGE, K.K. |
In-app purchases
SubTrans
- 永久Free
- 月卡$0.99
- 年卡$0.99
ZZZ FlashShare
No in-app purchases









