知米背单词 vs 生词本
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
知米背单词
This app offers a fun and effective way to memorize English vocabulary, with seven mnemonic methods and scientific review techniques. It also includes grammar lessons and reading practice with authentic materials.
- Seven mnemonic methods for memorization
- Scientific review in context
- Comprehensive study data statistics
- 10-hour grammar mastery
- Practice with authentic reading materials
- Daily bilingual news and classic books
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知米背单词不仅是高效记单词的利器,还是学语法、练阅读的好助手。 知米背单词让背单词不枯燥,容易记: 【七种助记】 提供了七种助记方式:形近助记、词根助记、词缀派生、合成词、联想记忆、谐音记忆和图片记忆,对每个单词选择较优的方式帮你记住。 【科学的复习】 在例句场景中复习单词,这是一种更符合记忆规律的复习方式,让记住的单词不容易忘记。另外,还提供了丰富的加练方式,包括听音辨意、全拼练习、听音复习等方式。 【数据统计】 有较全面的学习数据,让你随时了解自己的学习进度,包括你所背诵的每一个单词的熟悉度、本次学习错误次数和剩余待复习次数、累计学习单词、累计学习时长、记忆曲线和毅力曲线等。 APP中的语法模块不同于传统英语语法教学,我们目标是帮你10小时内学通语法。 知米英语语法的特色: 1、有清晰的语法体系 主要的语法点都在一个框架图中呈现,脉络清晰。 2、从原理上讲透每个语法知识点 让学习者知其然,也知其所以然。 3、拒绝死记硬背 每个语法点在理解的基础上记住。 APP中的真题阅读: 1、我们提供了包括高中、四六级、考研、雅思托福在内的真题供同学们阅读。当然,对于想要从更广范围汲取英文知识的同学,我们还提供每日的双语新闻和经典的英文书籍。 我们衷心地感谢各位同学对我们的支持和信任。我们会不断迭代自己的产品和内容,争取带给同学们更多英语学习上的改善。 我们的联系方式: 知乎:知米背单词 客服QQ:2064269289 邮箱:zhimiabc@163.com
生词本
This app helps you learn vocabulary efficiently using a scientifically proven spaced repetition system. It offers features like cloud sync, custom definitions, and real-time translation to build your ultimate word knowledge base.
- Spaced repetition learning algorithm
- Cloud sync and backup across devices
- Customizable word definitions and example sentences
- Real-time translation for over 100 languages
- Tag management for word organization
- Import Kindle vocabulary lists
- Action Extension for quick word saving
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可能是查单词速度最快的 app,记录的单词会永远保存,支持标签管理、模糊搜索,致力于打造最极致的单词知识库软件。 背单词算法来自备受推崇的《17 天搞定 GRE 单词》一书,从记忆学的规律出发,以适当的记忆标准,用科学合理的记忆周期和严密的统筹安排来量身定制学习规划,为考生提供短时快速记忆单词的经典方法。每个单词的背词循环包括 8 个复习点,能够最大限度地提高背单词的效率、延长单词的记忆时间,在过去年数十万名用户的实践当中,已经得到了很好的证明。 iPhone、iPad、Mac 多平台,支持云同步与备份。 - 根据《17天搞定GRE单词》一书中的8个遗忘周期科学背诵单词,在单词需要复习时自动发送通知提醒,让背单词不再痛苦,记忆更加牢固。 - 显示词根词缀。 - 可以自己编辑单词的释义和例句。 - 超过30万条英、美真人发音。 - 支持查询与记录词组。 - 支持导入 Kindle 生词本。 - 支持谷歌翻译,便于记录词组、句子、专业词汇、小语种语言等词典中不存在的内容,可以自动检测并针对一百多种语言进行翻译。 - 可以给单个单词打多个标签,同时也可以检索包含某个或多个标签的所有单词,便于高效分类与整理。另外也可以针对标签安排单词背诵。 - 支持 Action Extension,从任意软件中查词并存储至生词本。 功能: - 内置词典,自动查询。 - 发音语速自由调节。 - 随时将单词生成表格并导出。 - 可以记录例句,利用语境记单词。 - 全局搜索单词/释义/例句。 - 背单词可以指定某些单词先出现中文,再出现英文。 - 纯正发音,离线朗读,不需要请求网络。 - 四种排序模式。 - 记录单词时支持输入中文进行查询。 - 没有广告。 - 会背的单词可以归纳起来,同样也不会丢失。 - 背单词内部乱序,记忆更科学。 - 3D Touch 快速记单词。 - 不会背的单词系统会自动安排加背。 - 自动检测剪贴板中的单词。 - 自动列出需要复习的单词。 - 列表可以隐藏中文/英文便于复习。 - 随机打乱单词列表。 - 在 iPad 上使用分屏功能时,在其他软件中拷贝单词,生词本会立即查询单词 用户政策条款:https://github.com/josephchang10/privacy-policy/blob/master/生词本用户协议.md 有任何问题,欢迎联系作者: 微博@张嘉夫
Screenshots
Verdict
知米背单词 and 生词本 both sit at 4.8 stars, but that hides the real split: 97% of 知米背单词's written reviews are positive against 81% of 生词本's. 知米背单词 also leads on iOS requirement (9.0 vs 12.0). 生词本's advantage is update cadence (fortnightly vs every 5 weeks) and ratings volume (2.6K vs 460). On price, rating, ads and in-app purchases 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. 知米背单词 sells 12 one-off in-app purchases and 生词本 sells 3 in-app purchases, starting at $1.49 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 — 4.8 for 知米背单词 against 4.8 for 生词本. That said, the two scores are not equally well evidenced: 生词本 has 2.6K ratings behind it against 460, so its average is the more settled of the two. Written reviews are what separate them: 97% of 知米背单词's written reviews are positive against 81% of 生词本's.
知米背单词 ships an update every 5 weeks, 生词本 fortnightly. The most recent releases landed on August 12, 2026 and September 24, 2026 respectively.
| Parameter | 知米背单词 | 生词本 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (460 ratings) | 4.8 (2.6K ratings) |
| Positive reviews | 97.2% of reviews — better | 81.3% of reviews |
| Number of ratings | 460 | 2.6K — better |
| Update frequency | Every 5 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod, Apple Watch | iPhone, iPad, iPod, Mac |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 147 MB | 64 MB |
| Age rating | 4+ | 4+ |
| Developer | BlueBrain Educational Technology Co., Ltd. | Joseph Works Limited |
Customer experience
知米背单词
生词本
User reviews
知米背单词
From 460 App Store ratingsWhat we love
- 👍 Easy to use
- 🚀 Efficient word learning
- 💡 Helpful word association features
- 🗣️ Good pronunciation examples
- 📚 Extensive word library
Room to improve
- 🐛 Occasional bugs or crashes
- 💰 Some features require paid subscription
- 🖥️ Lack of iPad support
生词本
From 2.6K App Store ratingsWhat we love
- 👍 Convenient and easy to use
- 🚀 Efficient for learning new words
- 💡 Helpful for building vocabulary
- 🔒 Free with no ads
Room to improve
- 🐛 Occasional crashes and bugs
- 🔋 Sync issues across devices
- 💰 Paid features required for full functionality
Bugs and requests
知米背单词
Reported bugs
2 issues- Login issues on certain devices
- Inconsistent word definitions
Requested features
3 requests- Improved multi-device synchronization
- More customization options
- Integration with other learning resources
生词本
Reported bugs
3 issues- Syncing issues between devices
- Frequent crashes and freezes
- Inability to import/export word lists
Requested features
3 requests- Add English explanations for words
- Implement auto-pronounce feature
- Allow customization of word lists and folders
In-app purchases
知米背单词
- 600知米粒$0.99
- 词根词缀助记1个月$0.99
- 单词助记服务(1个月)$1.99
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- 1800知米粒$2.99
- 单词配图3个月$2.99
- 词根词缀助记3个月$2.99
- 3000知米粒$3.99
- 6800知米粒$9.99
- 单词助记服务(12个月)$9.99
- 单词配图永久$12.99
- 词根词缀助记永久$12.99
- 单词助记服务(永久)$12.99
生词本
- 生词本 Pro$1.491 Month
- 谷歌翻译功能$0.99
- 背单词功能$1.99









