Comparison

Card.Zip vs K

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

Head to head
About

Card.Zip

Features
Read full description

λΉ λ₯΄κ²Œ μ™Έμš°κ³  싢은 주제λ₯Ό μ„ νƒν•˜κ³ , μ£Όμ œμ™€ κ΄€λ ¨λœ 단어 μΉ΄λ“œλ₯Ό λ§Œλ“€μ–΄ μ™Έμš°λŠ” 데 도움을 μ£ΌλŠ” μ•”κΈ° λ„κ΅¬μž…λ‹ˆλ‹€. 이 앱은 μ‚¬μš©μžκ°€ μ„ νƒν•œ μ£Όμ œμ— λŒ€ν•œ 단어듀을 이미지와 ν•¨κ»˜ κΈ°μ–΅ν•˜λ„λ‘ λ•μŠ΅λ‹ˆλ‹€. λ˜ν•œ 뢁마크 κΈ°λŠ₯을 μ‚¬μš©ν•˜μ—¬ μ€‘μš”ν•œ μΉ΄λ“œλ₯Ό μ €μž₯ν•˜κ³ , 집쀑 μ•”κΈ° λŒ€μƒ μΉ΄λ“œλ‘œ μ§€μ •ν•˜μ—¬ 효율적으둜 ν•™μŠ΅ν•  수 μžˆμŠ΅λ‹ˆλ‹€. 이λ₯Ό 톡해 더 λΉ λ₯΄κ³  효과적으둜 μ™ΈμšΈ 수 μžˆμŠ΅λ‹ˆλ‹€.

About

K

Features
Read full description

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

Card.Zip4 screens
K4 screens

Verdict

The call

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Card.Zip ships an update every 6 weeks, K every 6 days. Both last shipped on October 25, 2026.

Scorecard1 real difference Β· 5 level
Card.Zip versus K: the parameters behind the verdict, then further details
ParameterCard.ZipK
PriceFreeFree
Update frequencyEvery 6 weeksEvery 6 days β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad β€” better
Requires iOS16.016.0
Further details β€” not scored
Size15 MB6 MB
Age rating4+4+
DeveloperTaeYoon KimSANGMIN SONG

In-app purchases

None

Card.Zip

No in-app purchases

None

K

No in-app purchases

Questions

Is Card.Zip free?
Card.Zip is free to download, with no in-app purchases.
Is K free?
K is free to download, with no in-app purchases.
Do Card.Zip or K have ads?
Neither Card.Zip nor K shows ads.
Which is updated more often, Card.Zip or K?
Card.Zip ships an update every 6 weeks, and K every 6 days. Most recently, Card.Zip was updated on October 25, 2026 and K on October 25, 2026.

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