Comparison

打字背单词 vs 影子跟读Pro

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

Head to head
About

打字背单词

This app helps users memorize English vocabulary for exams like CET-4, CET-6, and postgraduate entrance exams. It offers various subscription plans for full course access and features automatic renewal with clear cancellation instructions.

Highlights
  • Vocabulary memorization for exams
  • CET-4, CET-6, postgraduate entrance exam focus
  • Subscription plans for full access
  • Automatic renewal management
  • Clear privacy and user agreements
Features
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[自动续费高级会员服务] -- 享受特权: 会员享受所有课程解锁的特权 --订阅周期: 1个月(高级会员连续包月产品), 12个月(高级会员连续包年产品), 永久会员(高级会员永久使用产品) --订阅价格: 以iAP申请信息为准, 例如连续包月产品每月12元, 连续包年产品每年48元等 --付款: 用户购买并付款后击入iTunes账户 --取消订阅:如需取消续订, 请在订阅周期24h以前,手动在iTunes/Apple ID设置管理中关闭自动续订功能 --续订:苹果iTunes账户会在到期前24h内扣费,扣费成功后订阅周期顺延一个订阅周期 --隐私政策: https://ucnebns20uem.feishu.cn/wiki/E0eiw8qasi84lWkhsZ4chDLunAe --用户协议: https://ucnebns20uem.feishu.cn/wiki/SipdweL6HiTRAlk82ebcdj18nah?from=from_copylink --自动续费会员服务协议: https://ucnebns20uem.feishu.cn/wiki/U3SqwSx3NipVnFkA4UEcoOAnnjM?from=from_copylink

About

影子跟读Pro

Enhance language learning with immersive video following. This tool offers smart subtitles, custom material import, and AI-powered pronunciation feedback to overcome common learning hurdles. It supports a wide range of video formats and allows flexible speed control for effective practice.

Highlights
  • Video OCR smart subtitle recognition
  • Smart subtitle translation
  • Full format compatibility
  • Subtitle point lookup
  • Precise control and loop playback
  • Flexible speed adjustment
  • AI voice evaluation
Features
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影子跟读Pro——专为语言学习者打造的沉浸式视频跟读神器,让高效练习无需妥协!无论是备考雅思托福、精进职场外语,还是沉迷影视学口语,都能通过「视频播放+智能字幕交互+自定义素材导入」核心架构,精准解决“听不清、跟不上、记不住、素材不匹配、难坚持、无积累”六大痛点,用科技赋能每一次开口练习,兼顾碎片化练习、系统化积累与长期学习自律。 上传教材片段、影视名场面、演讲实录甚至真题视频,搭配专属字幕,即刻搭建你的私人语言学习库,让练习内容完全贴合目标与兴趣!无需受制于自带素材,随心解锁海量学习资源,零基础也能轻松开启沉浸式跟读训练。 核心功能亮点:练得对、记得牢、坚持得住,全方位助力语言进阶 -视频字幕 OCR 智能识别:搭载精准视频 OCR 文字识别技术,一键提取视频内嵌硬字幕、影视画面文字,自动生成带时间轴的可编辑字幕文件。支持中英双语、常规及艺术字幕识别,无需手动转录,无字幕视频也能快速转为学习素材,大幅降低素材处理门槛。 -智能字幕翻译:依托专业翻译引擎,支持整段 / 单句字幕一键互译,双语释义实时展示。搭配时间轴同步呈现,跟读同时理解语义,兼顾翻译练习与语境学习,打破语言理解壁垒。 -全格式兼容,即传即练:主流视频格式直接播放,srt 等常见字幕格式无缝适配,无需格式转换,节省 80% 准备时间,拿到素材即刻开工,拒绝繁琐预处理,专注高效练习。 -字幕点查,专注不中断:点击任意字幕单词,释义秒出!不用切换词典 APP,避免学习节奏被打断,专注力时刻在线,边跟读边积累词汇,学习效率翻倍。 -精准操控,重点击破:上句 / 下句快速跳转 + 单句循环播放,精准锁定难点片段,发音细节、语感节奏反复打磨,长难句、薄弱发音反复攻克,难点不再卡壳。 -灵活变速,适配节奏:0.5x-2.0x 自由调速,慢速跟读模仿标准发音、常速验证听力理解、快速复盘巩固记忆,适配入门跟读、精听训练、提速刷题全场景,学习节奏自由掌控。 -四模式字幕,场景适配全覆盖:仅中文 / 仅英文 / 双语对照 / 隐藏字幕随心切换,听力磨耳、翻译练习、口语模仿、盲听自测多场景精准匹配,适配不同阶段学习需求。 -自定义素材,个性适配进度:支持上传私人视频与字幕,教材网课、影视片段、名人演讲、考试真题全覆盖,打造 100% 贴合个人学习进度、备考方向的专属练习方案。 -AI 语音评测:实时对跟读发音、语调、语速、重音进行智能打分与纠错,精准指出发音偏差、连读弱读问题,同步给出优化建议。对标标准口音逐句校准,告别盲目跟读,让口语练习有据可依,稳步提升发音地道度。 从零基础跟读入门、词汇积累,到中高阶听力突破、口语精进、应试冲刺,影子跟读Pro全方位覆盖语言学习全阶段,陪你一步步突破学习瓶颈!立即下载,开启沉浸式、高效率、可沉淀的语言练习之旅~ 【自动订阅服务价格和周期】 (1)订阅服务: 月度会员(1个月)、季度会员(3个月)、年度会员(12个月)。 (2)订阅价格: 月度会员产品为18元/月,季度会员产品为48元/季,年度会员产品为168元/年。 (3)自动续费: 苹果iTunes 账户会在到期前24小时内扣费,扣费成功后订阅周期顺延一个订阅周期。 (4)关闭服务: 取消续订: 如需取消续订,用户可在当前订阅周期前24小时以前,随时手动在iTunes/Apple ID设置中关闭续费功能,取消后不再扣费。 会员服务协议: https://static-video.chengmu.cc/app/user_service.html 隐私条款: https://static-video.chengmu.cc/app/private.html

Screenshots

打字背单词4 screens
影子跟读Pro4 screens

Verdict

The call

The clearest difference is rating: 打字背单词 at 5.0 against 影子跟读Pro's 3.8. 影子跟读Pro's advantage is update cadence (every 11 days vs every 5 months) and ratings volume (6 vs 1). On price, ads, 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. 打字背单词 sells 3 in-app purchases, starting at $0.99 per month and 影子跟读Pro sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

打字背单词 holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: 影子跟读Pro has 6 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

打字背单词 ships an update every 5 months, 影子跟读Pro every 11 days. Both last shipped on October 30, 2026.

Scorecard3 real differences · 6 level
打字背单词 versus 影子跟读Pro: the parameters behind the verdict, then further details
Parameter打字背单词影子跟读Pro
PriceFreeFree
Rating5.0 (1 ratings) — better3.8 (6 ratings)
Number of ratings16 — better
Update frequencyEvery 5 monthsEvery 11 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size81 MB287 MB
Age rating4+4+
Developer铭远 徐莹 邓

In-app purchases

3 purchases

打字背单词

Subscriptions2
  • 月会员$0.991 Month
  • 年会员$9.991 Year
One-time1
  • 永久会员$12.99
4 purchases

影子跟读Pro

Subscriptions3
  • 月度会员$2.991 Month
  • 季度会员$6.993 Months
  • 年度会员$24.991 Year
One-time1
  • 终身会员$59.99

Questions

Is 打字背单词 free?
打字背单词 is free to download, with in-app purchases available.
Is 影子跟读Pro free?
影子跟读Pro is free to download, with in-app purchases available.
Which has better reviews, 打字背单词 or 影子跟读Pro?
打字背单词 is rated higher. 打字背单词 averages 5.0 out of 5 from 1 ratings, while 影子跟读Pro averages 3.8 from 6 ratings.
Do 打字背单词 or 影子跟读Pro have ads?
Neither 打字背单词 nor 影子跟读Pro shows ads.
Which is updated more often, 打字背单词 or 影子跟读Pro?
打字背单词 ships an update every 5 months, and 影子跟读Pro every 11 days. Most recently, 打字背单词 was updated on October 30, 2026 and 影子跟读Pro on October 30, 2026.

Other comparisons