Comparison

TOPIK Plus vs Langu App

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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

About

Langu App

Features
Read full description

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

TOPIK Plus4 screens
Langu App4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. TOPIK Plus sells 1 one-off in-app purchase. Langu App asks for nothing beyond the download.

UpkeepUpdate frequency

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.

Scorecard3 real differences · 6 level
TOPIK Plus versus Langu App: the parameters behind the verdict, then further details
ParameterTOPIK PlusLangu App
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 4 days — betterEvery 2 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.415.0 — better
Further details — not scored
Size1.2 GB84 MB
Age rating4+4+
DevelopermizuMobiHits

In-app purchases

1 purchases

TOPIK Plus

One-time1
  • Upgrade to Premium (Lifetime)3 variants$29.99
None

Langu App

No in-app purchases

Questions

Is TOPIK Plus free?
TOPIK Plus is free to download, with in-app purchases available.
Is Langu App free?
Langu App is free to download, with no in-app purchases.
Do TOPIK Plus or Langu App have ads?
TOPIK Plus shows ads; Langu App does not.
Which is updated more often, TOPIK Plus or Langu App?
TOPIK Plus ships an update every 4 days, and Langu App every 2 months. Most recently, TOPIK Plus was updated on November 5, 2026 and Langu App on October 31, 2026.

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