200words vs K
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
200words
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200 Words You Must Know is a three-level vocabulary series for young learners. Each book contains 200 must-know-words before kids turn 10 years old. Upon finishing the series, kids will be 600 words smarter!
K
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νκ΅ν경곡λ¨μ κ΅κ΅¬μ μ± νλμ ν΅ν΄ νκ²½μ¬λ μ€μ²λ°©λ²μ νμ΅ν΄ 보μΈμ. [μ£Όμ μ½ν μΈ ] βΆ νκ΅ν경곡λ¨μ λμ§νΈ κ΅μ¬! νκ΅ν경곡λ¨μμ νλ ν΅μ¬ μ¬μ μ κ΅μ¬λ₯Ό μ½κ³ λ¬Έμ λ₯Ό νλ©° μμλ΄μ. βΆ AR λ―Έλκ²μ νλ μ΄! νκ²½ μ£Όμ λ³ κ΅κ΅¬μ μ°λλ μ± κ²μμ ν΅ν΄ μ½κ³ μ¬λ―Έμκ² νλν΄μ. λ¬Έμ: (μ£Ό)μμ½νλ μ΄ 02-501-0365 (λ΄μ 1)
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Verdict
The clearest difference is update cadence: K at every 4 weeks against 200words's every 5 months. 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.
200words ships an update every 5 months, K every 4 weeks. The most recent releases landed on October 6, 2026 and October 17, 2026 respectively.
| Parameter | 200words | K |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Every 4 weeks β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod β better |
| Requires iOS | 12.2 β better | 13.0 |
| Further details β not scored | ||
| Size | 1 MB | 931 MB |
| Age rating | 4+ | 4+ |
| Developer | Epublic CO.,LTD | Ecoplay Co., Ltd. |
In-app purchases
200words
No in-app purchases
K
No in-app purchases
