死神單字 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.
死神單字
Master essential English vocabulary with categorized word lists and practice modes. Includes practice tests for standardized exams and certifications. Content is regularly updated with more learning materials.
- Categorized vocabulary by level
- Practice modes
- English past paper practice
- 7000 word database
- TOEIC, TOEFL, IELTS vocabulary
- Exam practice tests
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將常用的詞彙依照等級分類。 並提供簡單方便的練習模式！ 還有各種類型的英文考古題等著您練習 之後還會持續新增更多的內容！ 【收錄的單字庫】 7000字、國中小基礎單字、多益單字(TOEIC)、托福單字(TOEFL)、雅思單字(IELTS)、GMAT單字 【收錄的考古題】 學測、指考、統測、二技、國中會考、導遊領隊證照、高普考、台電招考、中油招考、國營事業聯招
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 in-app purchases: 死神單字 at none against 單字庫：最有效的背單字遊戲's 3. 死神單字 also leads on update cadence (every 11 days vs every 2 months) and rating (5.0 vs 4.8). 單字庫：最有效的背單字遊戲's advantage is ads (none vs shown) and ratings volume (833 vs 8). On price, review sentiment and device support 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. 單字庫：最有效的背單字遊戲 sells 3 in-app purchases, starting at $9.99 per month. 死神單字 asks for nothing beyond the download.
死神單字 holds the better App Store score, 5.0 against 4.8. 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 8, so its average is the more settled of the two. Written reviews split almost evenly too, at 96% and 96% positive.
死神單字 ships an update every 11 days, 單字庫：最有效的背單字遊戲 every 2 months. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.
| Parameter | 死神單字 | 單字庫：最有效的背單字遊戲 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (8 ratings) — better | 4.8 (833 ratings) |
| Positive reviews | 96.1% of reviews | 96.2% of reviews — better |
| Number of ratings | 8 | 833 — better |
| Update frequency | Every 11 days — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 123 MB | 529 MB |
| Age rating | 12+ | 4+ |
| Developer | MENG CHIA TSAI | 英文庫 |
Customer experience
死神單字
單字庫：最有效的背單字遊戲
In-app purchases
死神單字
No in-app purchases
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
