TOPIK Plus vs Langu App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TOPIK Plus
Master Korean vocabulary and grammar with spaced repetition and integrated past exam questions. Track your progress and build a personalized study plan to retain what you learn.
- Spaced repetition for vocabulary retention
- TOPIK past exam questions with explanations
- Vocabulary organized by Korean level
- Native Korean pronunciation audio
- Learning progress tracking
- Personalized study plan recommendations
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Korean learning, optimized — TOPIK Plus Build lasting memory from Korean vocabulary to TOPIK past exam questions. ■ A strong foundation, tailored to your Korean level Essential Korean vocabulary and TOPIK past exam questions are organized by level. Learn naturally through repeated practice with example sentences and native Korean pronunciation. ■ Automatically review words before you forget them TOPIK Plus keeps track of the words you're starting to forget. Based on the forgetting curve, reviews are automatically scheduled at the optimal time, so the Korean words you learn today stay with you over time. ■ Seamlessly connected to TOPIK past exam questions Check the correct answer, explanation, and detailed information on the words used in each passage with a single tap. Build your vocabulary naturally while working through past exam questions. ■ Track your learning progress See the words you studied each day and your daily study time, as well as the total words you've learned and the words you've moved into long-term memory. Use your learning stats to see your progress and build a study plan that works for you. ■ Everything you need to learn Korean, all in one place TOPIK Plus keeps getting better every day. Spend less time on things that don't matter and focus on learning Korean. TOPIK Plus is here to support you every step of the way. App inquiries or suggestions: help.topikplus@mizuvt.com
Langu App
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Master a new language through natural conversations powered by AI. Whether you’re a beginner or looking to improve your fluency, Langu helps you build confidence with interactive speaking, listening, reading, and writing practice—all in one app. AI-powered conversation and pronunciation practice are central features of modern language-learning experiences. Key Features • AI-powered conversations with instant feedback • Practice speaking with realistic dialogues • Improve pronunciation with real-time corrections • Learn vocabulary in practical, everyday situations • Personalized lessons based on your progress • Reading, listening, speaking, and writing exercises • Track your learning journey and daily achievements • Suitable for beginners, intermediate, and advanced learners • Learn anytime, anywhere at your own pace Why Langu? Forget memorizing endless word lists. Langu helps you develop real communication skills through interactive conversations, personalized practice, and intelligent feedback, making language learning engaging and effective. AI conversation, pronunciation feedback, and contextual learning are core capabilities of this approach. Perfect For * Travel * Business communication * Students * Exam preparation * Daily conversation * Personal development Download Langu today and start speaking with confidence. Learn faster, practice smarter, and achieve fluency one conversation at a time.
Screenshots
Verdict
The clearest difference is in-app purchases: Langu App at none against TOPIK Plus's 3. Langu App also leads on ads (none vs shown). TOPIK Plus's advantage is update cadence (every 4 days vs every 2 months). On price, device support and iOS requirement 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. TOPIK Plus sells 1 one-off in-app purchase. Langu App asks for nothing beyond the download.
TOPIK Plus ships an update every 4 days, Langu App every 2 months. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | TOPIK Plus | Langu App |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 4 days — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 1.2 GB | 84 MB |
| Age rating | 4+ | 4+ |
| Developer | mizu | MobiHits |
In-app purchases
TOPIK Plus
- Upgrade to Premium (Lifetime)3 variants$29.99
Langu App
No in-app purchases









