Polyingo
Polyingo: A mobile language app for varied vocabulary and fluency practice, with a free tier. Ranked #86 of 95 in AI Study Tools by our editors (3.0/10); pricing: Free plan; best for mobile language learners building vocabulary and fluency.
At a glance
- Editor score3.0 / 10
- PricingFree plan
- Best forMobile language learners building vocabulary and fluency
- Free planYes
- Paid from$4.99/user/mo
- AI summariesNo
- Facts checked24 Sep 2026
Where it wins
- Combines games for speaking, listening, writing and vocabulary practice
- Turns saved words into AI-generated stories with comprehension questions
- Offers a free plan and Premium for $4.99 per month
Where it doesn't
- Available on iOS and Android, with no desktop deployment
- Premium is needed for unlimited AI tutor access and several unlimited features
- No flashcard, quiz or source-upload features
Our verdict on Polyingo
Polyingo is a mobile language-learning app for learners who want vocabulary and fluency practice in a personalized feed rather than a fixed lesson path. It covers English, Spanish, French, German and Turkish across CEFR levels A1 to C2. The mix of games, grammar explanations, picture vocabulary, word reviews and text-to-speech suits solo learners who want to vary their practice; it is less suited to people seeking a desktop study tool or a structured course sequence.
The free plan includes a personalized Discover feed, games at the learner's level, dictionary and word search, tagged word history, a daily word reminder and text-to-speech. Premium costs $4.99 per month and adds unlimited AI tutor access, games at every CEFR level, unlimited reminders and word history, plus unlimited pattern search, text-to-speech and translation. This gives learners a way to start with core practice before paying for broader access, though those who want unlimited tutor use will need the paid tier.
The standout feature set connects saved vocabulary to practice: the AI tutor can explain words, provide examples, synonyms, etymology and grammar, while generated stories use saved words and add comprehension questions. Games cover speaking, listening, writing and vocabulary; the grammar library spans A1 to C2. Spaced reminders and text-to-speech with selectable accents and adjustable speed round out the routine, and messaging and posts provide a learner community. Choose Polyingo for flexible, mobile-first language practice built around vocabulary. Look elsewhere if desktop access or a fixed lesson path is central to how you study.
Your product? Our editors can test Polyingo in depth and publish a review, labelled as paid · from $149/mo →
Polyingo pricing
All 2 Polyingo plans and prices →
Polyingo fact sheet
| Free plan | Yes |
|---|---|
| Paid from | $4.99/user/mo |
| AI summaries | No |
| AI flashcards | No |
| AI quizzes | No |
| Source uploads | No |
| Monthly upload limit | Not verified |
| Mobile app coverage | Ios_android |
| Source citations | No |
| Deployment | Mobile |
| Platforms | iOS, Android |
| Support | Email, Phone |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Free plan (source) |
| Website | polyingo.com |
| Facts checked | 24 Sep 2026 |
Alternatives to Polyingo
- Gemini NotebookA source-grounded study workspace with broad imports and generated learning aids.9.4
- QuizletTurns course materials into study resources, with free and paid ways to learn.9.2
- BrainlyA broad homework-help service pairing community answers with AI and expert support.9.0
See all Polyingo alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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