Comparison

Polytalk vs Learn Korean, Hangul

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

Head to head
About

Polytalk

Learn English, Chinese, Japanese, French, and Spanish through interactive speaking and reading exercises. Features include dialogues, games, and vocabulary building for various learning levels. Offers a free trial of basic content.

Highlights
  • 3D interactive speaking training
  • Reading and speaking practice
  • Vocabulary and expression learning
  • Level-based learning paths
  • Interactive games (UFO, Card)
  • 48 dialogues per language
Features
Read full description

This learning program is designed to listen to five different languages ​​in English, Chinese, Japanese, French and Spanish as a 3D interactive speaking training program, and to learn the language areas including reading and speaking. Essential basic conversation is based on, and application expressions and similar expressions are added We expanded the scope of application so that students can learn by level to suit the learning scene. Within the course and learning: - word - video - Listening - Listening and speaking - Role play - Various expressions - Sentence completion - Read (from level 3 or 4) - UFO Game - Card Game It consists of 48 Dialogues according to learning difficulty of each language. There is also the ability to learn new words in Polytock English and iWatch today. Benefits and Ticket Details: - Polytok language learning can be purchased for 1 month, 3 months or 6 months or 1 year. - You can try 5 foreign languages ​​free at Dialogue-1 of Polytok Level 1. - The purchase price will be charged to the iTunes user account of App Store when the purchase is confirmed. - If the automatic renewal is not canceled at least 24 hours before the current expiration date, the subscription will be automatically renewed. - The renewal fee will be charged to your account within 24 hours before the expiration of the current period, and you will see the renewed costs. - Subscriptions can be managed by users, and after purchase you can go to your account settings and cancel automatic renewals. - If you do not use it after subscribing, you will lose your subscription status after the subscription period. Support information: - Terms and Policy: http://www.citrineins.co.kr/new_privacy - Support website: http://www.citrineins.co.kr - Instagram follow address: https://www.instagram.com/citrine_ins/ - Other versions and information: http://www.polytalk.co.kr Thank you.

About

Learn Korean, Hangul

Master Korean language skills with a structured learning path covering Hangeul, vocabulary, grammar, and speaking. Practice with AI-powered tools and prepare for TOPIK certification. This app offers daily tasks and badges to keep you motivated on your language journey.

Highlights
  • Structured learning path for Hangeul, grammar, and vocabulary
  • AI-powered Korean speaking practice with instant feedback
  • Topic-based vocabulary with flashcards and images
  • TOPIK test simulations and mock tests
  • Daily tasks and motivational badges
  • Develops listening, speaking, reading, and writing skills
Features
Read full description

Learn Korean has never been this easy! HeyKorea is the all-in-one app to learn Korean for beginners to advanced learners! If you are looking for an effective way to learn Korean, improve your Korean speaking naturally, and master Korean vocabulary by topic, HeyKorea is your ideal learning solution. 3 reasons to learn Korean with HeyKorea: - A structured learning path: Hangeul alphabet, communication, Korean vocabulary, grammar, and real-life topics - Speak confidently with AI-powered HeySpeak for Korean speaking practice - Fully develop 4 essential skills: listening, speaking, reading, and writing – aim for TOPIK level 4 Spend just 20 minutes a day to cover everything you need: Korean vocabulary, grammar, communication, and writing. Stick with it for 3 months and watch your Korean improve dramatically. Start by mastering 1,000+ Korean words - Topic-based Korean vocabulary designed to help you memorize faster and easier - Boost your learning with flashcards and illustrated images - Learn grammar alongside vocabulary, with clear and practical examples Practice Korean speaking with AI - Thematic conversations based on real-life situations - Role-play with instant feedback to refine your pronunciation - Free conversation mode with HeyKorea AI to practice Korean speaking anytime Prepare for your TOPIK certification - Train with TOPIK test simulations, complete with answers and detailed explanations - Access a bank of updated TOPIK mock tests designed just like the official exam Personalized learning journey: Complete daily tasks, earn cute badges, and stay motivated! Every badge rewards your hard work and helps build a consistent learn Korean habit. Korean is simple and fun when you have HeyKorea by your side! WE’RE HERE TO SUPPORT YOU HeyKorea is dedicated to providing the best experience to help you learn Korean. We value your feedback to make the app even better! Please share your thoughts with us at: heykorea@eupgroup.net. --------- Read more about our Term of use here: https://eupgroup.net/apps/heykorea/terms.html Read more about our Privacy Policy here: https://eupgroup.net/apps/heykorea/privacy.html

Screenshots

Polytalk4 screens
Learn Korean, Hangul4 screens

Verdict

The call

The clearest difference is review sentiment: Learn Korean, Hangul at 56% against Polytalk's 0%. Learn Korean, Hangul also leads on update cadence (every 2 weeks vs every 3 months). Polytalk's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and monetization model 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. Polytalk sells 4 in-app purchases, starting at $10.49 per month and Learn Korean, Hangul sells 10 in-app purchases, starting at $16.99 per 3 months. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Polytalk ships an update every 3 months, Learn Korean, Hangul every 2 weeks. The most recent releases landed on November 7, 2026 and November 12, 2026 respectively.

Scorecard3 real differences · 7 level
Polytalk versus Learn Korean, Hangul: the parameters behind the verdict, then further details
ParameterPolytalkLearn Korean, Hangul
PriceFreeFree
Rating—4.7 (421 ratings) — better
Positive reviews0.0% of reviews55.7% of reviews — better
Number of ratings—421 — better
Update frequencyEvery 3 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size117 MB144 MB
Age rating4+4+
DeveloperJongyun ParkLinh Nguyen

Customer experience

Polytalk

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Learn Korean, Hangul

All ratings415 ratings
Positive92.5%
Neutral3.1%
Negative4.3%
Written reviews97 reviews
Positive55.7%
Neutral17.5%
Negative26.8%

Bugs and requests

Polytalk

Not enough reviews yet to summarise bugs or requests.

Learn Korean, Hangul

Reported bugs

5 issues
  • Subscription not updating after purchase
  • Ads appearing after purchasing subscription
  • App crashes or shows blank screen
  • Lifetime subscription not applying correctly
  • Payment processed but no access granted

Requested features

4 requests
  • Allow reviewing completed units without redoing them
  • Provide clearer context for question answers
  • Improve subscription activation and persistence
  • Offer an option to skip alphabet learning for those who don't see the point

In-app purchases

4 purchases

Polytalk

Subscriptions4
  • Polytalk All languages$10.491 Month
  • Polytalk All languages$23.993 Months
  • Polytalk All languages$37.996 Months
Show 1 more
  • Polytalk All languages$70.991 Year
10 purchases

Learn Korean, Hangul

Subscriptions6
  • HeyKorea 3-months Subscription$16.993 Months
  • HeyKorea 3-months Standard$29.993 Months
  • 6-months Premium Standard$29.996 Months
Show 3 more
  • 12-month Subscription Holiday$33.991 Year
  • 12-month Subscription Standard$35.991 Year
  • HeySpeak 12months Subscription$39.991 Year
One-time4
  • HeyKorea Lifetime Special$32.99
  • Forever Premium Holiday$34.99
  • Forever Premium Welcome$36.99
Show 1 more
  • HeyKorea Lifetime Standard$39.99

Questions

Is Polytalk free?
Polytalk is free to download, with in-app purchases available.
Is Learn Korean, Hangul free?
Learn Korean, Hangul is free to download, with in-app purchases available.
Do Polytalk or Learn Korean, Hangul have ads?
Neither Polytalk nor Learn Korean, Hangul shows ads.
Which is updated more often, Polytalk or Learn Korean, Hangul?
Polytalk ships an update every 3 months, and Learn Korean, Hangul every 2 weeks. Most recently, Polytalk was updated on November 7, 2026 and Learn Korean, Hangul on November 12, 2026.

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