小小單字王 vs 單字庫：最有效的背單字遊戲
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
小小單字王
This app makes learning English vocabulary fun for children through engaging games. It features hundreds of essential words with vivid illustrations and authentic pronunciation. Interactive Q&A and spelling games, along with a cute cat assistant, enhance the learning experience.
- Game-based learning
- Hundreds of essential words
- Vivid illustrations for each word
- Real human pronunciation
- Q&A and spelling games
- Customizable cat assistant
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《小小單字王》是一款專為兒童英文學習所設計的APP！ ■ 學習結合遊戲，讓小朋友愛上學英文！ ■ 收錄數百個必學單字，每個單字都搭配生動的圖片！ ■ 所有單字真人發音，學習正確唸法！ ■ 問答、拼字雙玩法設計，還有可愛的貓咪助手一起學習！ ■ 遊戲中賺取的金幣可幫貓咪打扮換裝！ 超過百萬下載的「超級單字王」製作團隊最新力作！
單字庫：最有效的背單字遊戲
Unlock the fun in vocabulary learning with our innovative game app! Seamlessly memorize 10,000 words through engaging activities like fruit planting and turtle nurturing. Personalized review journeys ensure long-term retention while tracking your progress efficiently. Start the coolest vocabulary adventure now, suitable for all ages! [Privacy Policy](https://english.cool/app-privacy-policy/) | [Terms of Use](https:/www.apple.com/legal/internet-services/itunes/dev/stdeula/)
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透過遊戲化學習，讓背單字變成每日樂趣！ 每天只要 15 分鐘，無痛背熟 10,000 個單字！ 消除傳統背單字的枯燥乏味！ ● 透過「養成遊戲」種果實、養烏龜，讓背單字變得無痛好玩！ ● 學習 10,000 單字，還有多益、托福、雅思、片語、流行語！ ● 使用間隔重複原理，確保單字能夠進入你的「長期記憶」！ ● 系統會自動計算你的學習狀況，讓你最有效率地背單字！ 【單字表】 ◆ 學習必備 10,000 單字 ◆ 多益 TOEIC 高頻單字 ◆ 托福 TOEFL 高頻單字 ◆ 雅思 IELTS 高頻單字 ◆ 片語 ◆ 流行語 【字彙內容也符合...】 ◆ 高中必備 4500 單字 / 5000 單字 ◆ 國中基礎 2000 單字 ◆ 國小必備 1200 單字 ◆ 會考、學測、全民英檢單字 ◆ 日常生活實用單字 「單字庫」由 YouTuber 哥倫布與團隊設計與維護 是一款最有效率、最有系統的 vocabulary game app 適合所有年齡學習，兒童、阿公阿嬤都可以學！ 隱私政策：https://happygoodeducation.com/word-privacy-policy/ 使用條款：https://happygoodeducation.com/word-tc/
Screenshots
Verdict
The clearest difference is update cadence: 單字庫：最有效的背單字遊戲 at every 2 months against 小小單字王's every 11 months. 單字庫：最有效的背單字遊戲 also leads on ratings volume (833 vs 33). On price, rating, review sentiment and ads 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
Both are free to download. 小小單字王 sells 3 one-off in-app purchases and 單字庫：最有效的背單字遊戲 sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.9 for 小小單字王 against 4.8 for 單字庫：最有效的背單字遊戲. That said, the two scores are not equally well evidenced: 單字庫：最有效的背單字遊戲 has 833 ratings behind it against 33, so its average is the more settled of the two. Written reviews are what separate them: 97% of 小小單字王's written reviews are positive against 96% of 單字庫：最有效的背單字遊戲's.
小小單字王 ships an update every 11 months, 單字庫：最有效的背單字遊戲 every 2 months. The most recent releases landed on October 3, 2026 and October 17, 2026 respectively.
| Parameter | 小小單字王 | 單字庫：最有效的背單字遊戲 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (33 ratings) — better | 4.8 (833 ratings) |
| Positive reviews | 97.5% of reviews — better | 96.2% of reviews |
| Number of ratings | 33 | 833 — better |
| Update frequency | Every 11 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 166 MB | 529 MB |
| Age rating | 4+ | 4+ |
| Developer | WEI CHAO CHENG | 英文庫 |
Customer experience
小小單字王
單字庫：最有效的背單字遊戲
In-app purchases
小小單字王
- 移除彈出式廣告$0.99
- 10000貓金幣$0.99
- 解鎖所有地圖$2.99
單字庫：最有效的背單字遊戲
- VIP-月訂閱$9.991 Month
- VIP-年訂閱1 Year trial$69.991 Year
- VIP-年訂閱7 Days trial$69.991 Year
