Comparison

百词斩 vs 知米背单词

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

Head to head
About

百词斩

This app helps users learn English vocabulary through engaging methods. It offers multiple learning modes, detailed word explanations, and a vast library of word lists for various exams. Gamified features and personalized study plans encourage consistent learning and make memorization fun and effective.

Highlights
  • Multiple learning modes (picture, rhyme, deep)
  • Detailed word explanations and pronunciation
  • 200+ authoritative word libraries
  • Review tools for translation and spelling
  • Customizable learning plans
  • Gamified activities and social learning
Features
Read full description

■ iPhone 装机必备推荐应用 ■ App Store 背单词推荐应用 ■ App Store 超100万五星好评 2 亿人都在用百词斩背单词! 不止英语,日语、韩语、法语、西语、德语、粤语都能学! 想备考,也想追剧看动漫多懂一点?先从每天几个新词开始。 新语言不用一下子学会。 每天背几个新词,追剧、看动漫、旅行时,慢慢就能多懂一点。 百词斩不只是英语背词工具,现在也能陪你从考试、兴趣、旅行、日常表达等场景开始学习新语言。 【英语、小语种,想学就开始】 • 英语、日语、韩语、法语、西语、德语、粤语等词书持续更新 • 英语覆盖小学、中学、四六级、考研、雅思、托福等学习需求 • 日语、韩语、法语、西语、德语等新语言词书,适合兴趣入门和日常积累 • 想备考、追剧、看动漫、旅行,都可以找到适合自己的词书 【新语言,也可以从日常里开始】 • 追剧时听到的词、动漫里反复出现的词、旅行前想先学会的词,都可以先背起来 • 不用一下子学完整门语言,先从你真的会遇到、真的用得上的词开始 • 每天多认识几个词,下一次看到、听到的时候,就可能突然反应过来 • 英语之外,日语、韩语、法语、西语、德语、粤语,也能这样一点点开始 • 学语言不用太有压力,先让自己多懂一点,就已经是开始了 【学得轻松,也记得更牢】 • 单词释义、发音、例句一次看全,理解更轻松 • 图片、例句、听力一起辅助记忆,减少死记硬背 • 根据学习进度智能安排复习,把单词慢慢变成长记忆 • 每天进步一点,背过的单词也能真正留下来 【复习打卡,帮你坚持下去】 • 定制学习计划,按自己的节奏慢慢学 • 打卡提醒和学习记录,让进步看得见 • 英文选义、中文选词、拼写填空、听力训练,多种方式巩固记忆 • 每天一点点,学语言不用太有压力 • 从一个词包开始,慢慢养成学习习惯 【一个人背词,也可以有点好玩】 • 加入班级、同桌,一起完成学习目标 • 单词游戏在线 PK,边玩边记 • 组队打卡分享,让进步被看见 • 背词不一定枯燥,也可以有点参与感 百词斩不止英语。 从英语备考,到日语、韩语、法语、西语、德语、粤语入门,都可以先从一个词开始。 欢迎关注百词斩公众号 / 抖音 / 小红书:@百词斩 【会员订购和连续包月说明】 开通连续包月服务后,会在每月到期前24小时内扣费;如需取消续订,请在当前订阅周期到期24小时以前,手动在Apple ID设置管理中关闭自动续费功能,到期前24小时内取消,将会收取订阅费用。 详细阅读我们的条款与隐私政策: 百词斩用户服务协议:https://passport.baicizhan.com/privacy/agreement.html 百词斩隐私权政策:https://passport.baicizhan.com/privacy/privacy.html 百词斩Pro会员服务协议:https://learn.baicizhan.com/protocols/iS4Nh4V2.html 百词斩Pro会员自动续费服务规则:https://learn.baicizhan.com/protocols/le6H8weD.html EULA (Apple 标准《使用条款》):https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

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.

Highlights
  • 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
Read full description

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

Screenshots

百词斩4 screens
知米背单词4 screens

Verdict

The call

The clearest difference is ads: 知米背单词 at none against 百词斩's shown. 知米背单词 also leads on review sentiment (97% vs 76%) and iOS requirement (9.0 vs 13.0). 百词斩's advantage is ratings volume (9K vs 460) and update cadence (fortnightly vs every 5 weeks). On price, rating, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 百词斩 sells 36 in-app purchases, starting at $2.99 per month and 知米背单词 sells 12 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for 百词斩 against 4.8 for 知米背单词. That said, the two scores are not equally well evidenced: 百词斩 has 9K ratings behind it against 460, so its average is the more settled of the two. Written reviews are what separate them: 76% of 百词斩's written reviews are positive against 97% of 知米背单词's.

UpkeepUpdate frequency

百词斩 ships an update fortnightly, 知米背单词 every 5 weeks. The most recent releases landed on September 23, 2026 and August 12, 2026 respectively.

Scorecard5 real differences · 5 level
百词斩 versus 知米背单词: the parameters behind the verdict, then further details
Parameter百词斩知米背单词
PriceFreeFree
Rating4.8 (9K ratings)4.8 (460 ratings)
Positive reviews76.0% of reviews97.2% of reviews — better
Number of ratings9K — better460
Update frequencyFortnightly — betterEvery 5 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS13.09.0 — better
Further details — not scored
Size880 MB147 MB
Age rating4+4+
Developer成都超爱学习科技有限公司BlueBrain Educational Technology Co., Ltd.

Customer experience

百词斩

All ratings9,019 ratings
Positive95.1%
Neutral1.6%
Negative3.3%
Written reviews897 reviews
Positive76.0%
Neutral4.9%
Negative19.1%

知米背单词

All ratings460 ratings
Positive97.2%
Neutral1.1%
Negative1.7%
Written reviews177 reviews
Positive97.2%
Neutral1.7%
Negative1.1%

User reviews

百词斩

From 9K App Store ratings

What we love

  • 👍 Easy to use
  • 🚀 Efficient vocabulary learning
  • 💡 Engaging learning methods
  • 🎨 Visually appealing design
  • 🤝 Helpful for group learning

Room to improve

  • 🐛 Bugs and glitches
  • 🕰️ Slow performance
  • 🌐 Issues with international users
  • 🔊 Subpar audio quality
  • 📚 Limited word selection

知米背单词

From 460 App Store ratings

What 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

Bugs and requests

百词斩

Reported bugs

5 issues
  • Inconsistent sign-in/sign-out behavior
  • Incorrect word pronunciations
  • Unreliable daily check-in tracking
  • Frequent crashes and freezes
  • Syncing issues across devices

Requested features

5 requests
  • Add support for horizontal screen mode
  • Implement a night mode or dark theme
  • Introduce British English pronunciation
  • Allow customization of word lists
  • Improve the in-app chat/communication features

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

In-app purchases

36 purchases

百词斩

Subscriptions3
  • PRO会员连续包月1 Month trial$2.991 Month
  • PRO会员连续包月$2.991 Month
  • 惊喜优惠_连续包月1 Month trial$2.991 Month
One-time33
  • 6金币$0.99
  • 薄荷英语外刊训练营$0.99
  • 听力体验营$0.99
Show 30 more
  • 百词斩口语美音课$0.99
  • 夜曲编程体验营$0.99
  • 番茄场景英语体验营$0.99
  • 百词斩雅思高效提分精讲班$0.99
  • 托福体验营$0.99
  • 芝士派听力体验营$0.99
  • 新概念英语体验营$0.99
  • 薄荷·外刊体验课$0.99
  • 薄荷阅读·外刊体验课$0.99
  • 医学·身体部位$0.99
  • 百雅提分体验营$0.99
  • 商务英语词汇套装$0.99
  • 日语N1核心词$0.99
  • 日语N5核心词$0.99
  • 薄荷英语外刊体验营$0.99
  • 百词斩雅思体验营$0.99
  • 蛋糕英语体验营L1$0.99
  • (正价)计算机入门通用词汇$0.99
  • Vlog高频词$1.99
  • 西语入门+进阶$1.99
  • 新标准日本语初级套装$1.99
  • 法语专四必备2000词$1.99
  • 18金币$2.99
  • 百词斩托福$2.99
  • Basic1000$2.99
  • 芝士派听力小课$2.99
  • 实用词套装$3.99
  • 45金币$5.99
  • 50金币$6.99
  • 薄荷阅读·年卡VIP$29.99
12 purchases

知米背单词

One-time12
  • 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
Show 9 more
  • 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

Questions

Is 百词斩 free?
百词斩 is free to download, with in-app purchases available.
Is 知米背单词 free?
知米背单词 is free to download, with in-app purchases available.
Which has better reviews, 百词斩 or 知米背单词?
百词斩 and 知米背单词 are both rated 4.8 out of 5 on the App Store, from 9K and 460 ratings respectively.
Do 百词斩 or 知米背单词 have ads?
百词斩 shows ads; 知米背单词 does not.
Which is updated more often, 百词斩 or 知米背单词?
百词斩 ships an update fortnightly, and 知米背单词 every 5 weeks. Most recently, 百词斩 was updated on September 23, 2026 and 知米背单词 on August 12, 2026.

Other comparisons