CEJ Idiomas vs Polinu
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CEJ Idiomas
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Te damos la bienvenida a CEJ IDIOMAS, tú APP del Centro de Estudios Jurídicos para aprender 12 idiomas.
Polinu
Master new languages by reading ePub books you love. Get instant word translations, detailed grammatical analysis, and build vocabulary with smart flashcards and spaced repetition. Track your progress with in-depth analytics.
- Read ePub books in multiple languages
- Instant word translations and contextual meaning
- Verb conjugations and noun declensions
- Part-of-speech analysis
- Personalized flashcard decks
- Spaced-repetition algorithm
- Memory strength tracking
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Polinu - Immersive Language Learning Through Reading Master any language by reading books you love. Upload ePub files in multiple languages and transform reading into powerful vocabulary acquisition. RICH LINGUISTIC ANALYSIS: - Instant word translations with contextual meaning - Complete verb conjugations and noun declensions - Part-of-speech analysis and grammatical insights - Highlight words while reading for deeper understanding SMART VOCABULARY BUILDING: - Add highlighted words to personalized flashcard decks - Advanced spaced-repetition algorithm optimizes retention - Track memory strength distribution across your vocabulary - Study words in context, not isolation DETAILED ANALYTICS: - Memory strength visualization and progress tracking - Part-of-speech breakdown (verbs, nouns, adjectives, other) - Study time analytics and session insights - Total reading time and engagement metrics Perfect for language learners who want to expand vocabulary through authentic content rather than artificial exercises. By subscribing, you agree to our Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ and Privacy Policy: https://polinu.co/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: CEJ Idiomas at none against Polinu's 2. CEJ Idiomas also leads on device support (3 vs 1) and iOS requirement (11.0 vs 26.0). On price and ads 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. Polinu sells 2 in-app purchases, starting at $6.99 per month. CEJ Idiomas asks for nothing beyond the download.
| Parameter | CEJ Idiomas | Polinu |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | — | Weekly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 18 MB | 87 MB |
| Age rating | 4+ | 4+ |
| Developer | goFLUENT | Adam Gerber |
In-app purchases
CEJ Idiomas
No in-app purchases
Polinu
- Monthly$6.991 Month
- Yearly3 Days trial$49.991 Year
