Comparison

扇贝单词英语版 vs 不背单词

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

Head to head
About

扇贝单词英语版

This app offers a comprehensive English vocabulary learning solution for exam preparation. It uses AI to personalize study plans, focuses on contextual learning, and includes exam-style practice to help users master words for tests like CET-4/6, IELTS, and TOEFL.

Highlights
  • AI-powered personalized study plans
  • Contextual learning with real-world texts
  • Exam-style practice questions
  • Dynamic anti-forgetting system
  • Support for various English proficiency exams
  • Customizable word lists
  • Collaborative learning features
Features
Read full description

扇贝单词:记得住,更能「应用」与「得分」 不只是背单词,更是一套完整应对英语考试的学习方案。 从 AI 精简任务,到真题语境与题型训练,扇贝让你在有限备考时间里,每一步都更有效率。 • 14年深耕单词记忆研究,累计注册用户超 2 亿 • 专注服务考研、四六级、雅思&托福、中高考等考试人群 • 教育类应用中长期保持高好评率 扇贝自研专利「精简单词智能系统」,通过词汇量测试,科学预测并筛除你大概率已掌握的单词,显著缩短学完整本单词书所需时间(专利号:ZL 2024 1 1008490.X),减少无效学习,更快进入实战阶段。 扇贝率先接入DeepSeek等前沿AI大模型,推出「词文串学」功能:根据你当日所学单词、记忆水平和考试目标,智能匹配外刊同源短文,在真实语境中巩固记忆。 【AI 智能规划:少背、快背、背对】 超越固定的艾宾浩斯遗忘模型,扇贝通过 AI 分析历史学习行为,为你规划更贴合个人记忆特征与备考阶段的学习路径。 • 动态抗遗忘:提前预测遗忘节点,自动安排复习,避免「学过却在考前忘掉」 • 难词定向突破:聚焦反复出错的单词,提供词汇串讲与助记方案 无论你处在备考初期、稳定复习期,还是考前冲刺期,都能在扇贝找到适合自己的学习节奏。 【从「会背」到「会考」:提前进入考试状态】 你的每一次学习,都是在为考试做准备。 • 短文填词:基于已学词汇,自动生成首字母填空、选词填空等高频考试题型,背词与刷题同步完成 • 支持导出 PDF:用于集中刷题或打印复习 • 试卷字体:单词详情页、阅读与短文填词可切换为试卷字体 • 单词草稿纸:支持平板同屏书写笔记,随时拆词、标注与推导,不切换应用,不打断思路。 【覆盖主流考试的专业词书与权威内容】 • 全面兼容知名实体书籍,覆盖小学、初中、高中、大学英语四六级(CET-4/6)、考研、雅思(IELTS)、托福(TOEFL)、GRE、GMAT、SAT、BEC 等主流考试 • 精简意义,标注考频,并提供源自历年真实考题的例句,你学的就是你要考的 • 提供 医学、计算机、金融、法律等专业领域词书,满足进阶学习与职业需求 • 支持上传自定义词表,一键生成专属词书 【多维巩固与长期激励:让坚持变得很容易】 • 上千万用户贡献的高质量助记,提升记忆效率 • 支持拼写、听写、复述、极速刷词等多种训练方式,循序渐进,强化掌握 • 学习同桌、组队打卡、长期战队,随时get备考搭子带来的正向反馈 即刻下载体验更多功能! 联系我们: 应用内:扇贝单词英语版APP-「我的」-「帮助与反馈」 小红书官号:@扇贝单词 邮箱:help@shanbay.com

About

不背单词

Learn English vocabulary with over 1.5 million native speaker example sentences. This app uses a science-based memory curve, root analysis, and authentic phrases to help you remember words effectively. It covers all learning stages and exam needs.

Highlights
  • 1.5 million+ native speaker example sentences
  • 50,000+ phrase collocations
  • 2,000+ root and affix lessons
  • 5,000+ derivation trees
  • Authentic Collins English-Chinese dictionary
  • All-stage vocabulary banks
  • Ebbinghaus memory curve review
Features
Read full description

【内容,非常全面】 ▪ 150万+原声例句,在英美剧纪录片中学单词 ▪ 5万+词组搭配,海量单词用法,活学活用 ▪ 2000+词根词缀,覆盖近2万词条,用英文的偏旁部首串记单词 ▪ 5000+棵派生树,覆盖2万+词条,速记词族神器 ▪ 正版柯林斯英汉双解词典,用英文理解英文 ▪ 全阶段词库,覆盖小学、初中、高中、大学、留学等全阶段需求 ▪ 200+主流词汇书和英语教材词表,配合纸质书,同步学习 ▪ 近义词、反义词、单词变形,关联记忆更高效 【考试重点,非常突出】 ▪ 考义高亮,加粗显示考过的词义,常考词义重点学 ▪ 考点标记,加粗显示考过的词组,核心考点重点记 ▪ 17万+条历年真题例句,覆盖中考、高考、四六级、考研和专升本 【记忆,非常有效】 ▪ 艾宾浩斯记忆曲线,智能规划复习,高效抗遗忘 ▪ 原声例句,帮你理解单词在真实语境中的用法,理解了才好记 (≧ω≦) ▪ 词根词缀,帮你理解单词的内部结构,理解了才好记 o(^▽^)o ▪ 地道搭配,帮你理解单词的多个词义,理解了才好记 \\(*^▽^*)// ▪ 拼写测试,学完一组拼一拼,会写才肯罢休 【坚持,非常容易】 ▪ 签到送酷币,组队打卡奖励更多 ▶不背成绩单 ▪ 200000+ 五星好评 ▪ App Store 首页推荐 ▪ App Store 背单词推荐应用 ▶不背成长关爱热线 ▪ 不背单词应用内:头像 > 更多设置 > 帮助与反馈 ▪ 微博 / 公众号:不背单词App

Screenshots

扇贝单词英语版4 screens
不背单词4 screens

Verdict

The call

The clearest difference is update cadence: 扇贝单词英语版 at weekly against 不背单词's every 3 weeks. 不背单词's advantage is review sentiment (95% vs 85%). On price, rating, ratings volume 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 扇贝单词英语版 sells 11 in-app purchases, starting at $2.49 per month and 不背单词 sells 100 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 扇贝单词英语版 against 4.8 for 不背单词. Both are backed by a comparable volume of ratings — 2.3K and 3.5K respectively. Written reviews are what separate them: 85% of 扇贝单词英语版's written reviews are positive against 95% of 不背单词's.

UpkeepUpdate frequency

扇贝单词英语版 ships an update weekly, 不背单词 every 3 weeks. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.

Scorecard2 real differences · 8 level
扇贝单词英语版 versus 不背单词: the parameters behind the verdict, then further details
Parameter扇贝单词英语版不背单词
PriceFreeFree
Rating4.8 (2.3K ratings)4.8 (3.5K ratings)
Positive reviews85.5% of reviews94.6% of reviews — better
Number of ratings2.3K3.5K — better
Update frequencyWeekly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, iPod
Requires iOS14.013.0 — better
Further details — not scored
Size265 MB168 MB
Age rating4+9+
DeveloperNanjing Beiwan Information & Tech Ltd.Beijing Is-Cool Technology Co., Ltd

Customer experience

扇贝单词英语版

All ratings2,336 ratings
Positive95.4%
Neutral1.8%
Negative2.7%
Written reviews420 reviews
Positive85.5%
Neutral3.1%
Negative11.4%

不背单词

All ratings3,506 ratings
Positive96.8%
Neutral1.4%
Negative1.8%
Written reviews682 reviews
Positive94.6%
Neutral1.3%
Negative4.1%

User reviews

扇贝单词英语版

From 2.3K App Store ratings

What we love

  • 👍 Easy to use
  • 🚀 Efficient learning process
  • 💡 Helpful features like word roots and sentence practice
  • 🤝 Good for learning with friends
  • 🎨 Visually appealing design

Room to improve

  • 🐛 Bugs and crashes
  • 🔍 Limited search functionality
  • 💰 Expensive subscription model
  • 🌐 Slow performance for overseas users
  • 🤖 Inconsistent AI-generated content

不背单词

From 3.5K App Store ratings

What we love

  • 🌟 Comprehensive vocabulary coverage
  • 👍 Intuitive and user-friendly interface
  • 🎬 Helpful example sentences from movies/TV
  • 💡 Effective memorization techniques
  • 🎯 Customizable word lists and study plans

Room to improve

  • 🐛 Occasional bugs and crashes
  • 🔊 Inconsistent audio volume for word pronunciations
  • 🔍 Limited search and filtering options
  • 🖼️ Outdated or unappealing visual design
  • 🕰️ Repetitive review schedule can feel tedious

Bugs and requests

扇贝单词英语版

Reported bugs

4 issues
  • Login issues
  • Unreliable syncing across devices
  • Frequent app updates causing disruption
  • Incorrect word definitions or example sentences

Requested features

5 requests
  • Offline mode
  • More advanced vocabulary and grammar lessons
  • Personalized learning plans
  • Voice recognition for pronunciation practice
  • Better integration with other learning resources

不背单词

Reported bugs

3 issues
  • Login issues for users with non-Chinese phone numbers
  • Compatibility problems on newer iOS/Android devices
  • Unreliable syncing of progress across multiple devices

Requested features

5 requests
  • Ability to import/export custom word lists
  • Integration with other language learning resources
  • More personalized learning algorithms and recommendations
  • Enhanced social features for group/team learning
  • Expanded support for non-English vocabulary

In-app purchases

11 purchases

扇贝单词英语版

Subscriptions3
  • 扇贝单词会员连续包月3 Days trial$2.491 Month
  • 扇贝单词会员连续包月$2.991 Month
  • 扇贝大会员连续包月1 Month trial$4.991 Month
One-time8
  • 600贝壳$0.99
  • 1200贝壳$1.99
  • 1800贝壳$2.99
Show 5 more
  • 3000贝壳$3.99
  • 5000贝壳$6.99
  • 10000贝壳$14.99
  • 扇贝单词年卡会员$14.99
  • 扇贝大会员$34.99
100 purchases

不背单词

One-time100
  • 酷币包1$0.99
  • 充值4$0.99
  • 充值3$0.99
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  • 充值6$0.99
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  • 酷币包2$1.99
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  • 酷币包3$2.99
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  • 酷币包5$3.99
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  • 酷币包23$22.99
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  • 酷币包19$39.99
  • 酷币包 31$39.99
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  • 酷币包 34$69.99
  • 充值488$69.99

Questions

Is 扇贝单词英语版 free?
扇贝单词英语版 is free to download, with in-app purchases available.
Is 不背单词 free?
不背单词 is free to download, with in-app purchases available.
Which has better reviews, 扇贝单词英语版 or 不背单词?
扇贝单词英语版 and 不背单词 are both rated 4.8 out of 5 on the App Store, from 2.3K and 3.5K ratings respectively.
Do 扇贝单词英语版 or 不背单词 have ads?
Neither 扇贝单词英语版 nor 不背单词 shows ads.
Which is updated more often, 扇贝单词英语版 or 不背单词?
扇贝单词英语版 ships an update weekly, and 不背单词 every 3 weeks. Most recently, 扇贝单词英语版 was updated on September 24, 2026 and 不背单词 on September 22, 2026.

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