Card.Zip vs K
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Card.Zip
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λΉ λ₯΄κ² μΈμ°κ³ μΆμ μ£Όμ λ₯Ό μ ννκ³ , μ£Όμ μ κ΄λ ¨λ λ¨μ΄ μΉ΄λλ₯Ό λ§λ€μ΄ μΈμ°λ λ° λμμ μ£Όλ μκΈ° λꡬμ λλ€. μ΄ μ±μ μ¬μ©μκ° μ νν μ£Όμ μ λν λ¨μ΄λ€μ μ΄λ―Έμ§μ ν¨κ» κΈ°μ΅νλλ‘ λμ΅λλ€. λν λΆλ§ν¬ κΈ°λ₯μ μ¬μ©νμ¬ μ€μν μΉ΄λλ₯Ό μ μ₯νκ³ , μ§μ€ μκΈ° λμ μΉ΄λλ‘ μ§μ νμ¬ ν¨μ¨μ μΌλ‘ νμ΅ν μ μμ΅λλ€. μ΄λ₯Ό ν΅ν΄ λ λΉ λ₯΄κ³ ν¨κ³Όμ μΌλ‘ μΈμΈ μ μμ΅λλ€.
K
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Words are falling. Can you catch them all? K-Word Rain is an addictive vocabulary game where Korean words drop from the top of the screen and you have to match them before they hit the ground. The faster you go, the more you learn! HOW TO PLAY Words fall from the top - tap the correct answer before they reach the bottom. Each stage gets faster, and combo streaks unlock bonus points! - Normal Mode - See the Korean word, pick the meaning - Reverse Mode - See the meaning, pick the Korean word - Mix Mode - Alternates between both for extra challenge WORD THEMES - Daily - Essential everyday vocabulary - K-Culture - K-Pop, K-Drama, and Korean lifestyle - Daily Challenge - Fresh words every single day Over 1,200 hand-picked Korean words! 14 LANGUAGES SUPPORTED English, Spanish, French, Portuguese, German, Japanese, Chinese (Simplified), Indonesian, Thai, Vietnamese, Russian, Hindi, Arabic, Lao No matter your native language, K-Word Rain has you covered. 5 DIFFICULTY LEVELS From total beginner to speed demon - choose your lane count and fall speed to match your skill level. POWER-UP ITEMS - Freeze - Pause all falling words - Slow - Cut fall speed in half - Hint - Highlight the correct answer - Double Score - 2x points for a limited time - Bomb - Clear the screen instantly Beat your high score. Crush the Daily Challenge. Become the ultimate word catcher!
Screenshots
Verdict
The clearest difference is update cadence: K at every 6 days against Card.Zip's every 6 weeks. 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.
Card.Zip ships an update every 6 weeks, K every 6 days. Both last shipped on October 25, 2026.
| Parameter | Card.Zip | K |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | Every 6 days β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPad β better |
| Requires iOS | 16.0 | 16.0 |
| Further details β not scored | ||
| Size | 15 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | TaeYoon Kim | SANGMIN SONG |
In-app purchases
Card.Zip
No in-app purchases
K
No in-app purchases









