Comparison

多次元雅思 vs Castlingo

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

Head to head
About

多次元雅思

This comprehensive tool offers a complete set of IELTS practice tests and preparation strategies. It features AI-powered listening and speaking practice, online assessments, and extensive study materials to help users improve their scores.

Highlights
  • IELTS practice tests (Reading, Listening, Speaking, Writing)
  • AI-powered listening and speaking practice
  • Online assessment for skill evaluation
  • High-score model answers and strategies
  • Extensive study materials and exam tips
  • Cloud sync and offline practice
Features
Read full description

一站式雅思备考工具,全套剑雅真题练习及备考技巧。 包含以下核心功能: 1.阅读+听力+口语+写作剑雅真题在线练习 2.AI精听跟读(超多听力素材) 3.1-4最新口语题库(高分范文+答题思路+同义替换) 4.在线评测快速评估雅思水平(32分型测试) 5.全套雅思备考学习资料 教研团队专为广大雅思学员打造,助你掌握备考方法,少走弯路! 【雅思听力/口语/阅读/写作真题练习】 随时随地用手机在线练习雅思真题 配套专业解析及范例回答 专属配套的成绩评估系统,剖析你的弱项问题 云同步你的练习记录,支持离线练习 【精准口语题库-外教示范】 教研不断实时更新数据,完善当季口语题库 万人在线练习,参考优秀回答案例 高分范文/解析 【Ai精听跟读】 涵盖多套听力素材,听见英国、科学美国人等超适合锻炼听力和口语的素材 实时测评打分,诊断你的口语水平,千万次评分引擎数据支撑准确性 原文精听精练,支持倍速调节、单句循环,逐句循环。 科学方法帮助考生提升雅思听力能力 【多种学习模式】 按顺序做题,覆盖日常练习、考前练习; 按话题做题,攻克薄弱项,有效查缺补漏; 【在线测评】 30分钟测试,给出专业评测分析及备考建议,快速测试自己的水平,针对性的提升 【学习资料】 全套雅思备考学习资料,针对各种弱项 针对雅思口语阅读写作等全方位考试技巧,应有尽有 【雅思入门精讲课】 从小白入门到进阶技巧 雅思备考的经验快速掌握 -雅思怎么备考 -雅思机考流程 -雅思报名流程 -雅思和托福的区别 -雅思各科各种题型的技巧视频 如有任何问题或建议,请到“我的”-“意见反馈”中告诉我们~

About

Castlingo

Learn English through engaging YouTube videos and AI-generated podcasts with meticulously crafted bilingual subtitles. Practice pronunciation, build vocabulary with interactive games, and master sentence structures for natural language acquisition.

Highlights
  • Bilingual subtitles with word-level karaoke
  • AI-generated daily podcasts with 5-pass listening method
  • Interactive vocabulary games
  • Sentence structure explanations
  • Global search for videos and podcasts
  • Offline audio playback
Features
Read full description

Castlingo 把 油管上最好的英语视频按你感兴趣的话题装进口袋 —— 真实的访谈、演讲、播客,带字字精修的双语字幕。看视频学英语,戴上耳机就能开始。 【六大分类,按兴趣看】 不再被算法乱推。我们每天扫描 YouTube 上最值得看的英语内容,按话题分好类: - 娱乐 · 文化:Hot Ones / Vogue / Vanity Fair / WIRED - 两性 · 心理:Matthew Hussey / Jay Shetty / School of Life - 思想 · 访谈:TED / Andrew Huberman / Tim Ferriss / Diary of a CEO - 科普 · 科学:Veritasium / Kurzgesagt / 3Blue1Brown - 创业 · 商业:Y Combinator / Stanford / Acquired - 科技 · 评测:MKBHD 【字字精修的字幕】 - 中英双语字幕,焦点行高亮,跟视频自动滚动 - 词级 karaoke:每个单词在被说出的瞬间亮起,跟读时机精准 - 不认识的词点一下,加入生词本,例句翻译一应俱全(Pro) - 锁屏 / 后台继续听音频,进度永不丢 【AI 每日播客 · 5 遍循环法】 真实视频之外,还有为学习设计的 AI 每日播客。基于"可理解输入"假说,同一段对话听 5 遍: - 英语 3 遍熟悉语感 - 母语翻译 1 遍理解内容 - 英语 1 遍巩固记忆 【词汇小课堂·6 国场景】 美、英、澳等 6 国真实生活场景(银行开户、看医生、点单……)的实用词汇课,配场景插画,点单词即听纯正发音。每一课还能「模拟现场对话」,和虚拟角色一来一往把学到的词用出来。 【句型讲解·227 条地道表达】 每天从播客里提炼母语者张口就来的地道句型:读音跟读、字面意思、什么场景什么情绪该用、3-4 个真实例句,六段式讲透——让你形成语感条件反射,而不是「中译英」。 【练起来,记得牢】 · 词义配对 / 连词成句 / 场景模拟三种小游戏,边玩边练 · 生词自动进词汇本,按遗忘曲线提醒复习 · 连续打卡火苗、成就徽章,坚持有反馈 Castlingo Pro 解锁全部内容: - 完整双语字幕 + 词级 karaoke 跟读 - 点词查词 + 无限保存生词 - 完整 5 遍循环(免费版 4 遍) - 全部句型讲解(免费版每日 1 个) - 无限练习游戏 - 每日无限集数 订阅自动续费,可在 App Store 账户设置中随时取消。 隐私政策:https://amyhuang13506-svg.github.io/LangPod/docs/privacy.html 用户协议:https://amyhuang13506-svg.github.io/LangPod/docs/terms.html

Screenshots

多次元雅思4 screens
Castlingo4 screens

Verdict

The call

The clearest difference is review sentiment: 多次元雅思 at 100% against Castlingo's 50%. 多次元雅思 also leads on rating (5.0 vs 4.3) and ads (none vs shown). On price, update cadence, 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. 多次元雅思 sells 3 one-off in-app purchases and Castlingo sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

多次元雅思 holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: 多次元雅思 has 22 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of 多次元雅思's written reviews are positive against 50% of Castlingo's.

UpkeepUpdate frequency

多次元雅思 ships an update every 5 days, Castlingo every 4 days. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.

Scorecard6 real differences · 4 level
多次元雅思 versus Castlingo: the parameters behind the verdict, then further details
Parameter多次元雅思Castlingo
PriceFreeFree
Rating5.0 (22 ratings) — better4.3 (3 ratings)
Positive reviews100.0% of reviews — better50.0% of reviews
Number of ratings22 — better3
Update frequencyEvery 5 daysEvery 4 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size428 MB30 MB
Age rating4+4+
Developer湖南多次元网络科技有限公司支涛 黄

Customer experience

多次元雅思

All ratings22 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews16 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Castlingo

All ratings3 ratings
Positive66.7%
Neutral33.3%
Negative0.0%
Written reviews10 reviews
Positive50.0%
Neutral20.0%
Negative30.0%

In-app purchases

3 purchases

多次元雅思

One-time3
  • 月会员$9.99
  • 季会员$24.99
  • 年会员$89.99
2 purchases

Castlingo

Subscriptions2
  • Castlingo Pro (Monthly)$12.991 Month
  • Castlingo Pro (Yearly)7 Days trial$99.991 Year

Questions

Is 多次元雅思 free?
多次元雅思 is free to download, with in-app purchases available.
Is Castlingo free?
Castlingo is free to download, with in-app purchases available.
Which has better reviews, 多次元雅思 or Castlingo?
多次元雅思 is rated higher. 多次元雅思 averages 5.0 out of 5 from 22 ratings, while Castlingo averages 4.3 from 3 ratings.
Do 多次元雅思 or Castlingo have ads?
Castlingo shows ads; 多次元雅思 does not.
Which is updated more often, 多次元雅思 or Castlingo?
多次元雅思 ships an update every 5 days, and Castlingo every 4 days. Most recently, 多次元雅思 was updated on October 6, 2026 and Castlingo on October 4, 2026.

Other comparisons