Comparison

CET4精选词汇 vs Learn Uzbek

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

Head to head
About

CET4精选词汇

Features
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学习英语单词的利器、收录了大学英语四级(CET4)考试必备词汇! 应用本身操作简单,使用方便。 —— 每个单词和例句都有真人发音,同时也可以录下自己的发音进行对比,或者你也可以添加一些备注信息,以帮助理解! 学完每课后,你可以通过测试检验自己的学习成果,对于难记的单词可以反复学习。 你也可以进行更高级的听力挑战,让自己的血液沸腾起来! 所有的学习和测试过程都有记录并用图表展示,让你对自己的学习进度一目了然! 一旦你开始使用,便会让你产生强烈的学习欲望,不知不觉就学完一课又一课。 ■■单词学习■■  此功能主要是将2000个短语划分为50个单元,每单元40个单词;科学的单元分划可以让您循序渐进、轻松地记住单词;  ・单词卡片包含中英文对照,音标,以及清晰的真人发音,并且每个短语都有相应的中英文例句说明。  ・录音功能可以让您在学习的时候录下自己的声音进行照,同时也可以使用备注功能写下自己对单词一理解或注释。  ・分享笔记功能可让您随时查看网络上其它同学对单词的注释笔记,同时您也可以很方便地分享自己的笔记!  ・单词卡片可以设置自动浏览和自动发音,边听边学且操作简单方便,可以让您在学习的过程中事半功倍。  ・同时,您还可以对较难记忆的短语进行收藏,并且可以根据短语的难易程度选择收藏的等级。  ・软件会自动记录学习进度,方便下一次继续学习,并且在报告功能里面也可随时查看已学习的短语个数。 ■■单词一览■■   此功能主要包含了所有短语及单词的一览,检索和收藏;  ・ABC自然排序:按a,b,c…等归类的单词或短语列表;  ・收藏夹:按收藏等级从高到低的单词列表,一共有5个等级;  ・经常出错的单词:在测试过程中回答错误的单词或短语,按错误次数从高到低的列表;  ・未测试的单词:一次都还没有测试过的单词列表;   同时此功能还支持中、英文检索单词,能帮您快速定位想看的单词; ■■测试&挑战■■   可以选择测试范围,设定测试条件,对您已经学习过的单词进行测试或挑战自己的听力;   测试范围包括:    ・按单元测试:可在 Lesson 1~ Lesson 50内选择, 而且软件会自动记住测试进度(正确单词数)    ・全部单词测试:所有单元自由组合确定测试范围    ・按单词Part(Part1、Part2、Part3)    ・常错的单词测试:1次,1~3次,3~5次, 1~10次, 10次以上    ・收藏单词:可根据收藏单词的等级自由组合测试范围   出题个数:如10问,20问,50问,100问,您可以根据需要进行选择;   出题种类:可以按您的喜好设定出题方式,如:英-中(显示英文,回答中文),中-英(显示中文,回答英文);   出题顺序:可设定成按短语编号顺序出题,也可以选择随机顺序出题;   您还可以选择进行再测试,或只对回答错误短语进行重新测试,您也可以在测试过程中对回答错误的短语立即收藏,以便学习,强化记忆;   挑战模式,只听单词发音,从8个选项中快速回答,非常刺激,让你的心跳瞬间加速! ■■复习■■ 测试过程中,所有回答错误的短语会按照日期自动记录在复习列表中,以方便您随时查阅、学习。 同时,您还可以针对特定日期的短语进行再测试,此时回答正确的短语将会自动从复习列表中删除掉。 ■■报告■■ 此功能会以图形的方式对您所学习的短语情况,以及测试状况进行展示,让您对自己的学习进度和对短语的掌握情况能有很直观的了解:  ・已学习单词数:图形展示所有单词及短语的学习进度;  ・测试状况:以饼状图展示的正确率,不正确率以及还未测试过的单词比率;  ・正确率:Part1,Part2,Part3和全部来展现的正确率图表;  ・错误单词次数分类进行图表以显示,让您对需要重点复习的单词一目了然; ■■设定■■  此功能主要包含对本软件的一些基本设定如:音效开关,数据清除(收藏夹,学习记录,测试结果,录音),以及各功能画面的详细帮助; --------------------------------------------------------------------------------- 【自动续费会员说明】 ・订阅周期1个月(连续包月),3个月(连续包月),12个月(连续包月) ・在付款确认后,或在免费试用期(如有)结束后,iTunes账户将被扣款; ・订阅将自动续期,如需取消续订,请在当前订阅周期到期前24小时以前,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; ・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; ・用户若在免费试用期有任何未使用完的部分,剩余试用期将在购买订阅产品时被没收。目前本产品不提供免费试用期。 ・服务条款:https://sf-sky.weebly.com/terms.html ・隐私协议:https://sf-sky.weebly.com/privacy.html

About

Learn Uzbek

Features
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Learn Uzbek faster with real content, AI pronunciation coaching, and live voice practice. LingFast is a next-generation language learning app that replaces boring textbooks with authentic Uzbek audio, video, and dialog content - then gives you powerful tools to practice speaking, build vocabulary, and track your progress. * IMMERSIVE CONTENT FEED * Swipe through real-life Uzbek lessons in a TikTok-style feed: - Native Uzbek dialogs and two-speaker conversations - Short news articles and stories - Videos and imported YouTube lessons - Filter by type: Dialog, Video, Talk, News, Story * AI SHADOWING AND PRONUNCIATION * Powered by on-device Whisper AI - works offline, results in seconds. - Shadow sentence by sentence: listen, record and get your score (0-100%) - Accuracy, fluency and completeness breakdown - Vocabulary pronunciation drill with instant AI grading - See which words and sounds need improvement * TALK NOW - LIVE VOICE PRACTICE * Match instantly with real Uzbek learners worldwide for anonymous voice calls. Build speaking confidence through real conversations, not scripted exercises. * AI CONVERSATION PARTNER * Chat with an AI tutor in Uzbek anytime. Choose your topic and difficulty, have a real two-way conversation, and get feedback on every response. * VOCABULARY SYSTEM (SPACED REPETITION) * Save Uzbek words directly from lessons. Our SRS algorithm schedules reviews at the perfect moment so words stay with you for life. 4 practice modes: - Flashcard self-assessment - Multiple-choice game (timer, 3 lives, streaks) - Typing challenge (typo-tolerant scoring) - Pronunciation drill with AI scoring * LEARNING TOOLS IN EVERY LESSON * - Full transcript: tap any word for instant definition - Shadowing: sentence-by-sentence pronunciation practice - Role Play: take a character's part in the dialog - Dictation: listen and type what you hear - Comprehension Quiz: multiple choice questions - True/False Quiz: rapid understanding check - Grammar and Knowledge: in-context explanations * GAMIFICATION * - Daily XP goals and streak tracker - Global leaderboard - Vocabulary Duel, Sentence Scramble and Shadowing Duel multiplayer games - Study history and progress tracking * COMMUNITY * - Post questions, get answers from native Uzbek speakers - React and comment on posts - Bookmark lessons and discussions * YOUTUBE IMPORT * Paste any Uzbek YouTube link -> instant lesson with transcript, shadowing, dictation, and vocabulary tools. PREMIUM PLAN: - Ad-free experience - Unlimited AI voice chat sessions - Unlimited word translation and lookup - Unlimited saves and YouTube imports Dark and Light mode. Offline AI speech model. Download LingFast and start speaking Uzbek confidently from Day 1. Terms of Use (EULA): https://lingfast-server.tnpixel.com/legal/lingfast/terms-of-service

Screenshots

CET4精选词汇4 screens
Learn Uzbek4 screens

Verdict

The call

The clearest difference is update cadence: Learn Uzbek at every 3 months against CET4精选词汇's every 5 months. On price, ads, in-app purchases and device support 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. CET4精选词汇 sells 8 in-app purchases, starting at $2.49 per month and Learn Uzbek sells 6 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

CET4精选词汇 ships an update every 5 months, Learn Uzbek every 3 months. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

Scorecard1 real difference · 5 level
CET4精选词汇 versus Learn Uzbek: the parameters behind the verdict, then further details
ParameterCET4精选词汇Learn Uzbek
PriceFreeFree
Update frequencyEvery 5 monthsEvery 3 months — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone, iPad — better
Requires iOS17.016.0 — better
Further details — not scored
Size79 MB104 MB
Age rating4+4+
DeveloperLi WangDinh Thang Tran

In-app purchases

8 purchases

CET4精选词汇

Subscriptions3
  • 1月会员$2.491 Month
  • 3月会员$5.493 Months
  • 1年会员$6.991 Year
One-time5
  • 移除广告$3.99
  • 「Part1」的单词和例句发音$4.99
  • 「Part2」的单词和例句发音$4.99
Show 2 more
  • 「Part3」的单词和例句发音$5.99
  • 「全部」的单词和例句发音$10.99
6 purchases

Learn Uzbek

Subscriptions5
  • LingFast Premium Weekly$3.997 Days
  • LingFast Premium Monthly$8.991 Month
  • LingFast Premium 3 Months$19.993 Months
Show 2 more
  • LingFast Premium 6 Months$32.996 Months
  • LingFast Premium Yearly$49.991 Year
One-time1
  • LingFast Premium Lifetime$249.99

Questions

Is CET4精选词汇 free?
CET4精选词汇 is free to download, with in-app purchases available.
Is Learn Uzbek free?
Learn Uzbek is free to download, with in-app purchases available.
Do CET4精选词汇 or Learn Uzbek have ads?
Neither CET4精选词汇 nor Learn Uzbek shows ads.
Which is updated more often, CET4精选词汇 or Learn Uzbek?
CET4精选词汇 ships an update every 5 months, and Learn Uzbek every 3 months. Most recently, CET4精选词汇 was updated on October 24, 2026 and Learn Uzbek on October 16, 2026.

Other comparisons