Subai vs VidiWords
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Subai
Break language barriers with an AI-powered tool that translates videos and audio into over 100 languages. Upload files, record your voice, or paste video links for quick, accurate translations. Ideal for creators and global communicators.
- AI-powered video and audio translation
- Supports over 100 languages
- Upload video/audio files
- Voice recording for translation
- Website video link translation
- Intuitive user interface
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Break language barriers with Subai! Powered by advanced AI, Subai translates videos and audio into 100+ languages. Perfect for creators, learners, and global communicators. Top Features: - AI-Powered Video & Audio Translator - Quickly convert speech from videos or audio files into accurate translations. SUPPORT FOR 100+ LANGUAGES - Easily translate into over 100 languages for effortless global communication. MULTIPLE INPUT METHODS - Upload videos or audio files. - Record your voice for instant translations. WEBSITE INTEGRATION - Translate videos from Video sharing platforms – just paste the link! INTUITIVE DESIGN - Simple, user-friendly interface for fast and seamless translations. WHY CHOOSE SUBAI? - Ideal for content creators, students, and professionals. - Lightning-fast and accurate translations with AI. - Enhance your global reach effortlessly. - Download Subai now and make the world speak your language!
VidiWords
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Turn videos into language lessons. VidiWords helps you learn from the content you already enjoy with bilingual subtitles, instant word lookup, and a vocabulary notebook built around real context. Import a local video, load subtitles, follow along line by line, and tap words as you watch. Save useful words with the original sentence and timestamp, then return to the exact moment later for review. Key features: • Import local videos for focused study • Read synced original and translated subtitles • Tap words to view definitions and examples • Save vocabulary with video context and timestamps • Review saved words with spaced repetition • Adjust playback speed and repeat difficult segments VidiWords is designed for learners who want to build listening, reading, and vocabulary skills through real videos rather than isolated drills.
Screenshots
Verdict
The clearest difference is ads: VidiWords at none against Subai's shown. Subai's advantage is iOS requirement (13.0 vs 26.2). On price, 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. Subai sells 1 one-off in-app purchase and VidiWords sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | Subai | VidiWords |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Fortnightly | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad, Mac — better |
| Requires iOS | 13.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 175 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | dong huu quan | 浩东 许 |
In-app purchases
Subai
- Basic$4.99
VidiWords
- Lifetime Access$5.99
Questions
Is Subai free?
Is VidiWords free?
Do Subai or VidiWords have ads?
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