Duoler vs Myatlastic
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Duoler
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Duoler - Learn Languages by Watching Videos Tired of boring vocabulary drills? Try Duoler! Import your favorite videos, generate subtitles with AI, and learn while you watch - in English, Japanese, Chinese, Korean, and more. KEY FEATURES AI Subtitle Generation No subtitles? No problem! Duoler uses on-device Whisper AI to transcribe speech in 11 languages - Simplified Chinese, Traditional Chinese, Japanese, Korean, Cantonese, English, French, German, Spanish, Italian, and Portuguese. Automatically generate bilingual subtitles with translation into 21 target languages. All processing stays on your device, completely private. Import Any Video Add your own video files with SRT, VTT, or ASS/SSA subtitles - or let AI generate them for you. Learn from movies, shows, lectures, or any video you love. Tap to Translate While watching, tap any word in the subtitles to instantly see its translation and definition. Tap a sentence to translate the whole line. Powered by Apple Translation with 21 languages supported - all on-device, no internet required. Smart Word Library Automatically saves words you look up or collect. Double-tap any word to instantly save it. Organize by date, video, or language pair. Each word retains its video context to help you remember. Sentence Book Collect entire sentences while watching - with auto-captured screenshots and audio clips from the video. Perfect for reviewing memorable dialogues and building comprehension. Subtitle Editor View and edit subtitle text and timing directly in the app. Fine-tune AI-generated or imported subtitles to perfection. SRT Export Export AI-generated subtitles as SRT files. Share your transcriptions or use them with other tools. (Premium) Multi-Language Support Transcribe speech in 11 languages and translate into 21 languages - mix and match to create the learning combination that works for you. App interface available in 23 languages. Playback Controls Adjust playback speed, subtitle timing offset, and subtitle background opacity. Navigate between subtitle lines with ease. [WHY DUOLER] - Contextual Learning - Learn words and sentences in real contexts, remember them longer - Interest-Driven - Learn with content you actually enjoy watching - AI-Powered - Generate subtitles for any video, even without existing subtitle files - Privacy First - All AI processing, videos, and learning data stay on your device - Smart Import - Import by reference to save storage, or copy for portability Download now and start your immersive language learning journey! --- Premium Subscription: - Unlock unlimited AI transcription, SRT subtitle export, and more - Free users enjoy unlimited word collection with 5 minutes/day AI transcription - Subscription auto-renews unless cancelled at least 24 hours before the end of the current period - Manage subscriptions in iPhone Settings > Apple ID > Subscriptions Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Myatlastic
Explore all 195 countries with an interactive 3D globe. Discover flags, capitals, culture, history, and food for each nation. Features quizzes, daily challenges, and a kids mode for young learners.
- Interactive 3D globe
- Explore 195 countries
- Country facts and culture
- Daily challenges
- Geography quizzes
- Kids mode
- Currency converter
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Explore all 195 countries of the world and hear them in their own languages. Myatlastic is a world atlas you can listen to. Spin a 3D globe covered in flags, pick any country, and take a spoken tour led by a natural, human-sounding voice in the country's own language, with a small English translation as it plays. It's made for curious kids, families, students and travellers. LISTEN TO THE WORLD • Play the tour: a 2–3 minute spoken visit to every country, in the local language, with English translation. • Photos of the places being described change as the story unfolds. • Phrasebook: pick a phrase such as hello, thank you or how much? and hear it said by a local voice. A LIVING 3D GLOBE • A photorealistic Earth that keeps turning, with every country's flag on it. • Tap a country to fly to it. When a tour starts, its flag rises from the globe while the rest of the world fades to grey. • A soft background sound while you explore, which you can switch off at any time. EVERY COUNTRY AT A GLANCE • Flag, capital, currency, languages, local time, culture, history and food for all 195 countries. • Compare countries side by side, convert currencies and practise spelling country names. • Mystery Country: follow the clues and guess where you are. PASSPORTS OF THE WORLD • See the real passport cover of every country. • Every visit earns an immigration-style entry stamp. The more you explore, the fuller your passport gets. QUIZ & PUZZLE • Quiz: flags, capitals and world facts, such as how many continents there are or how many countries speak Spanish, each with a short explanation. • Puzzle: drag each country's name onto its flag. MADE FOR KIDS AND FAMILIES • A bright, playful Kids mode. • Designed for iPhone and iPad. • No ads. SIMPLE PRICING Exploring, tours, the phrasebook, passports and the globe are free. Quiz and Puzzle unlock with one single purchase of $29.99. It's yours forever, with no subscription. Restore it any time on your other devices. Voices and photos need an internet connection. Questions or ideas? Visit myatlastic.com Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Myatlastic Terms: https://www.myatlastic.com/terms Privacy Policy: https://www.myatlastic.com/privacy
Screenshots
Verdict
The clearest difference is update cadence: Myatlastic at every 3 days against Duoler's every 6 weeks. Myatlastic also leads on device support (3 vs 1) and iOS requirement (15.0 vs 18.1). On price, ads and in-app purchases 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. Duoler sells 2 in-app purchases, starting at $2.99 per month and Myatlastic sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
Duoler ships an update every 6 weeks, Myatlastic every 3 days. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.
| Parameter | Duoler | Myatlastic |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (4 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Every 6 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 18.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 634 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | 翠涓 徐 | Vertotech LLC |
In-app purchases
Duoler
- Monthly Subscription$2.991 Month
- Annual Subscription$24.991 Year
Myatlastic
- Myatlastic Pro Monthly7 Days trial$9.991 Month
- Myatlastic Pro Annual7 Days trial$69.991 Year
- Myatlastic Pro Lifetime$29.99








