Kokka Hangul Study vs Math Note
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Kokka Hangul Study
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The perfect first step for Korean learning, a basic word card app. [ Key Features ] β’ Category-based Word Learning Various categories including animals, food, vehicles, weather, vegetables, and more Select specific categories for focused learning β’ Visual Learning Intuitive understanding through clear and friendly illustrated images Tap images to hear word pronunciation and learn sounds β’ Drawing Feature Draw directly on word cards to enhance creativity and expression Express freely with various colors β’ Word Shuffle Feature Randomize word order with the refresh button Reinforce learning through repetitive exposure [ Learning Benefits ] β’ Multi-sensory learning using both visual and auditory senses β’ Natural acquisition of basic Korean vocabulary β’ Improvement of word recognition and cognitive skills β’ Development of focus and creativity [ Safe and Reliable Environment ] β’ We do not collect any personal information β’ Wholesome and educational content suitable for all ages β’ Minimal banner ads that do not interfere with learning [ How to Use ] Launch the app and select a category from the home screen Choose your desired category (single selection or view all) Swipe left and right to navigate through word cards Tap images to hear the correct word pronunciation Tap the colored pencil icon to switch to drawing mode This app helps anyone learn Korean words in a fun and natural way. Using it together with the whole family makes learning even more effective!
Math Note
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Math Note β μν μ€λ ₯μ νννκ² λ§λλ νμ΅ μ± Math Noteλ μ΄λ¦°μ΄λΆν° μ²μλ κΉμ§ λ¨κ³λ³λ‘ μνμ νμ΅ν μ μλλ‘ μ€κ³λ κ΅μ‘ μ±μ λλ€. κ°λ μ΄ν΄λΆν° λ¬Έμ νμ΄, λ°λ³΅ νμ΅κΉμ§ 체κ³μ μΈ νμ΅ νκ²½μ μ 곡ν©λλ€. μ£Όμ κΈ°λ₯ β’ μμ€λ³ λ§μΆ€ μν νμ΅ β’ κ°λ μ 리 λ° μμ νμ΄ β’ λ°λ³΅ μ°μ΅μ ν΅ν μ€λ ₯ κ°ν β’ μ§κ΄μ μ΄κ³ μ¬μ©νκΈ° μ¬μ΄ μΈν°νμ΄μ€ β’ μκΈ°μ£Όλ νμ΅μ λλ κ΅¬μ± Math Noteμ ν¨κ» μνμ μ½κ³ μ¬λ―Έμκ² μμν΄λ³΄μΈμ.
Screenshots
Verdict
The clearest difference is update cadence: Kokka Hangul Study at daily against Math Note's every 4 days. Kokka Hangul Study also leads on iOS requirement (15.1 vs 18.2). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Kokka Hangul Study ships an update daily, Math Note every 4 days. Both last shipped on October 31, 2026.
| Parameter | Kokka Hangul Study | Math Note |
|---|---|---|
| Price | Free | Free |
| Update frequency | Daily β better | Every 4 days |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod β better | iPhone, iPad |
| Requires iOS | 15.1 β better | 18.2 |
| Further details β not scored | ||
| Size | 35 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | jaewook shin | Geekiest |
In-app purchases
Kokka Hangul Study
No in-app purchases
Math Note
No in-app purchases
Questions
Is Kokka Hangul Study free?
Is Math Note free?
Do Kokka Hangul Study or Math Note have ads?
Which is updated more often, Kokka Hangul Study or Math Note?
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