Viddex LingoTube Learn vs Subai
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Viddex LingoTube Learn
Master languages by watching videos with dual subtitles and an integrated dictionary. This app allows you to learn vocabulary, practice comprehension, and download content for offline study.
- Dual language subtitles
- Integrated dictionary
- AI-powered caption reader
- Video URL input
- Offline subtitle download
- Share extension
- Repeat subtitle button
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Viddex is a language learning app that provides a comprehensive toolbox for learners. With a vast selection of channels covering a wide range of topics, users can immerse themselves in authentic language materials to enhance their comprehension skills. By inputting the URL of the video on Viddex, learners can discover videos that align with their interests and learning goals. The app allows users to delve into real-world conversations, presentations, interviews, and more, enabling them to grasp the subtleties of language usage and gain a deeper understanding of the target language. With Viddex, studying becomes more effective, interesting, and enjoyable. By engaging with native materials, learners can improve their listening and comprehension skills while familiarizing themselves with the nuances of natural language. Whether you're a beginner or an advanced learner, Viddex provides a valuable resource to support your language learning journey. The app also includes a share extension, allowing users to easily share content from other apps directly to Viddex. By supporting reading linkage from the clipboard, Viddex offers a seamless way for users to access relevant video. You can unlock the power of a built-in dictionary right at your fingertips. Say goodbye to the frustration of stumbling upon unfamiliar words or phrases while watching videos. Our dictionary feature allows you to search for any word or phrase in the captions, instantly providing you with its meaning, pronunciation, and usage examples. It's like having your own personal language tutor by your side, guiding you through every step of your learning journey. As you navigate through your viewing experience, you can easily toggle between two subtitle options in different languages. The brilliance of our AI technology lies in its ability to decipher complex sentence structures, a diversity of accents, and even foreign languages with remarkable accuracy. Providing you a smooth, precise, and comprehensive reading experience is our utmost priority. Experience the AI-Powered YouTube Caption Reader today! But that's not all. We understand that language learning is a gradual process, which is why we've also integrated the option to copy the full captions list directly to your clipboard. Now, you can dissect dialogue, lyrics, and interviews at your own pace, learn new vocabulary, and explore different language structures. Want to watch your content offline? No problem. We've got you covered. With our 'Download Subtitles' function, you not only watch but also learn, anytime and anywhere, with ease and convenience. Bring depth to your language learning and watch your fluency take flight with our Dual Language Video Subtitles feature. Go ahead, and enhance your viewing, learning, and overall content consumption, all in your preferred languages! Experience your videos like never before with our innovative Repeat Subtitle Button! Simply click and loop any line of your favorite dialogues. Ideal for language enthusiasts and movie buffs - repetition makes for perfect comprehension. Download now and step into an enhanced video streaming journey! Discover New Phrases: As you watch, come across phrases that pique your interest or seem particularly useful for your language journey. Save for Later: With our new feature, simply pause the video, select the phrase you want to remember, and hit the "Save" button. It's that easy! Personal Phrase Library: Access your saved phrases anytime, anywhere, in your own dedicated library within the app. Organize them, review them, and watch your vocabulary grow! Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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!
Screenshots
Verdict
The clearest difference is rating: Viddex LingoTube Learn at 5.0 against Subai's 4.0. Viddex LingoTube Learn also leads on ads (none vs shown) and update cadence (every 5 days vs fortnightly). Subai's advantage is iOS requirement (13.0 vs 17.0). On price, ratings volume, in-app purchases and monetization model 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. Viddex LingoTube Learn sells 2 in-app purchases, starting at $4.99 per month and Subai sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Viddex LingoTube Learn holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 4 respectively.
Viddex LingoTube Learn ships an update every 5 days, Subai fortnightly. The most recent releases landed on September 1, 2026 and July 6, 2026 respectively.
| Parameter | Viddex LingoTube Learn | Subai |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 4.0 (4 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 | 4 — better |
| Update frequency | Every 5 days — better | Fortnightly |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 16 MB | 175 MB |
| Age rating | 17+ | 4+ |
| Developer | 兆辉 马 | dong huu quan |
Customer experience
Viddex LingoTube Learn
Subai
In-app purchases
Viddex LingoTube Learn
- Monthly Subscription$4.991 Month
- Yearly Subscription3 Days trial$49.991 Year
Subai
- Basic$4.99
Questions
Is Viddex LingoTube Learn free?
Is Subai free?
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