Polyglo vs 놀자
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Polyglo
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Polyglo is a language learning app built around real conversations. Instead of memorizing word lists, you learn through dialogues that reflect everyday situations — so the language actually sticks. FEATURES Dialogue Learning Follow natural conversations unit by unit. Build listening comprehension and speaking intuition at the same time. Vocabulary Organized by theme and unit, with audio pronunciation for every word. Review at your own pace. Grammar Clear, concise explanations without the textbook fluff. Understand the rules behind what you're saying. Practice Reinforce what you've learned with fill-in-the-blank, translation, and conversation exercises — organized by unit and available in English, Spanish, Japanese, Chinese, and Korean. PLANS Polyglo is free to start. Unlock additional units or go VIP to access everything — including all future languages as they're added. VIP Pass One-time purchase. Full access to all current and future content. No subscriptions, no surprises. MORE LANGUAGES COMING We're continually expanding. Buy VIP once and get every new language automatically. Questions or feedback? Reach us at polygloapp@gmail.com
놀자
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Nolja-TOPIK+ — Learn Korean Easily and Enjoyably, Anywhere in the World Nolja-TOPIK+ is an innovative app to learn Korean, bringing together cutting-edge AI technology, a vast database, and diverse study tools to set a new standard for Korean language learning. Whether you're a complete beginner or preparing for the TOPIK exam, this is the all-in-one Korean learning app for you. ▶ Learn Korean in 17+ Languages With explanations available in 17+ languages including English, Chinese, Japanese, and Spanish, even first-time learners can comfortably start studying Korean in their native language—no language barriers. ▶ Personalized Learning with 25 AI Korean Teachers Choose from 25 AI Korean teachers with diverse voices and styles, and learn through natural conversation. The AI diagnoses your pronunciation, grammar, and vocabulary in real time, offering coaching and feedback tailored just for you. ▶ A Vocabulary Database of 50,000+ Korean Words From everyday conversation to business and academic expressions, master Korean vocabulary with word lists organized by topic and level, plus quizzes and a spaced-review system for long-term memory. ▶ The Largest Collection of TOPIK Past Papers + Practice Tests Prepare for the Test of Proficiency in Korean (TOPIK) with the latest past exam questions and full practice tests. Detailed explanations and AI-powered weakness analysis help you improve systematically. ▶ Error Notebook & Automatic Review System Wrong answers are saved automatically, and AI-powered review helps you target your weak points and reduce mistakes efficiently. ▶ Video Lessons for Listening, Speaking, Reading & Writing Learn real conversation, pronunciation, grammar, and culture through video lessons from professional instructors, combined with practical exercises to improve every skill evenly. ▶ Global Learner Community 'Nolja-TOPIK+' Share your learning experiences with learners worldwide, communicate in real time, and grow together. ▶ Study in Korea Information Get practical info on studying abroad in Korea: the latest news, admission procedures, scholarships, and living tips—with consultation available whenever you have questions. From your first Korean word to real-life fluency and life in Korea, Nolja-TOPIK+ is with you every step of the way. Master Korean easily and enjoyably, anywhere in the world. Download now!
Screenshots
Verdict
The clearest difference is in-app purchases: 놀자 at none against Polyglo's 6. 놀자 also leads on ads (none vs shown). Polyglo's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and update cadence 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. Polyglo sells 6 one-off in-app purchases. 놀자 asks for nothing beyond the download.
Polyglo ships an update every 5 days, 놀자 weekly. The most recent releases landed on November 9, 2026 and October 29, 2026 respectively.
| Parameter | Polyglo | 놀자 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days — better | Weekly |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 248 MB | 82 MB |
| Age rating | 4+ | 4+ |
| Developer | Naoki Yoshida | Daegun Park |
In-app purchases
Polyglo
- Korean Unlock$2.99
- English Unlock$2.99
- Chinese Unlock$2.99
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- Japanese Unlock$2.99
- Spanish Unlock$2.99
- VIP Pass (All Languages)$9.99
놀자
No in-app purchases









