PixelSpeech vs TOPIK快学
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PixelSpeech
This AI-powered app analyzes your Korean speech at the phoneme level, providing real-time feedback to identify and correct pronunciation errors. It offers structured courses, daily challenges, and mini-games to help you master Korean sounds and improve fluency.
- AI phoneme-level pronunciation analysis
- 5-day structured pronunciation course
- Daily custom pronunciation challenges
- Mini-games for practice
- Progress tracking across 8 levels
- Native-language pronunciation tips
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PixelSpeech is a Korean pronunciation app that analyzes how you speak at the phoneme level, powered by AI. Just speak, and AI diagnoses your pronunciation in real time, pinpointing exactly which sounds you struggle with. ■ 5-Day Pronunciation Course One step a day builds your foundation in just five days. - Day 1: Basic Pronunciation - Day 2: Everyday Expressions - Day 3: Shopping Phrases - Day 4: Ordering Food - Day 5: Finding Your Way Finish the course to unlock extra themes like K-Drama, Cafe & Restaurant, and Business. ■ Daily Challenge & Streak Sharpen your speaking with Today's Challenge. Custom sentences are prepared each day based on your weak phonemes. Keep showing up and build your streak. ■ AI Pattern Diagnosis (Phoneme Level) PixelSpeech studies your accumulated results and automatically detects the pronunciation patterns you repeatedly struggle with: - Final consonant (batchim) weakness - Aspirated consonants (k/t/p/ch) - Tense consonants (kk/tt/pp/ss/jj) - The Korean R/L sound - Complex vowels - Diphthong glide loss - Vowel accuracy Once enough data is gathered, it surfaces your three weakest patterns so you know exactly what to practice first. ■ Structured Learning Master 7 basic vowels and 18 initial consonants across 4 stages: lax, aspirated, tense, and nasal/liquid. ■ Precise Pronunciation Scores With AI speech analysis and PixelSpeech's own position-aware phoneme diagnosis, you get Total Score, Accuracy, Fluency, and Completeness, measured down to the IPA phoneme. ■ 5 Mini-Games - AR Pronunciation Challenge (real-time camera recognition) - KF-21 Pronunciation Shooter - Pronunciation Card Game - Speed Pronunciation King - Tongue Twister Challenge ■ 8 Levels of Progress Collect XP and climb from Seedling all the way to Legend. ■ 5 Languages Korean, English, Chinese (Simplified), Japanese, and Vietnamese, with native-language pronunciation tips for every phoneme. ■ Your Privacy Your recordings are used only to analyze your pronunciation and are not stored in the app. To analyze your speech, audio is sent to a secure cloud speech-assessment service. Start speaking clearer Korean today with PixelSpeech.
TOPIK快学
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备考 TOPIK,最麻烦的可能不是题目难,而是做完一道题后,还要切换好几个工具:查单词、找语法、听发音、整理错题…… 所以我们做了「TOPIK快学」。 希望把刷题、理解、复习这些步骤放在一起,让每一道题都能学得更明白。 这篇先带大家看看,App里都能做什么 01|TOPIK I / II 题库 支持往届真题、模拟试卷,还有专项练习、无限刷题和随机组卷。 想完整练一套卷子,或者只练自己不熟悉的题型,都可以按自己的节奏来。 02|三种学习模式 · 做题模式:边做边看反馈,及时理解错在哪里。 · 背题模式:结合答案和解析,梳理题目中的知识点。 · 考场模式:计时练习,按考试节奏完成整套试卷。 听力在做题、背题模式下可以手动播放,并支持调速;考场模式则按顺序播放,不随意重复听。 03|不止告诉你正确答案\ 做完题后,可以继续查看原文定位、解题思路、其他选项为什么错,以及中文翻译等内容。 不只记住“这题选几”,也试着弄明白“下次遇到该怎么想”。 04|在题目里学单词和语法 阅读文章、听力原文中的韩语词语,可以点击查看单词详情。 单词分析包含词义、词性、常用搭配、例句和用法分析;语法内容则帮助理解接续方式、使用场景和容易混淆的地方。 遇到想继续学习的内容,还可以加入生词本或语法卡。 05|边看边听 单词、韩语例句等内容支持发音,部分阅读题还可以播放原文音频。 查到一个词后,不用只停留在“看懂”,也可以顺便听一听它怎么读。 06|有疑问,直接问AI老师 题目没理解?两个词分不清?想多看几个例句? 可以带着当前题目、单词或语法继续提问,让 AI 帮你解释、比较、造句,把不明白的地方接着问下去。 07|写作训练与 AI 批改 支持写作练习、大小作文输入,以及手写识别。 作文可以使用 AI 评分与反馈,辅助检查表达和改进方向。考场模式下,写作评分安排在交卷阶段处理。 08|错题不是存下来就结束 做错的题可以记录到错题本,结合错因整理,再进入复习。 支持查看待复习错题、分组重做,减少“收藏了一堆,却不知道先复习什么”的困扰。 09|自己的生词本和语法卡 把做题时遇到的重点内容留下来,按文件夹整理,之后再看详情、听发音。 语法还有独立复习页面:先回忆,再看讲解,根据掌握情况安排下一次复习。 10|看见自己的学习记录 学习时长、正确率、各项掌握度、弱项和模考成绩趋势,都可以在数据页查看。 模考成绩还能回看当时的做题记录,方便对照自己前后的变化。 11|搜索与收藏 可以搜索题目、词汇和语法,也能收藏需要反复看的内容。 从搜索结果进入相关题目后,可以定位到对应知识点,少一点来回翻找。 12|手机和平板都能学 手机适合碎片时间练习,平板则做了宽屏排版适配,方便阅读长文章、查看解析和练习写作。 这就是 TOPIK快学想做的事: 让“做完一道题”,不只是多一个对错记录,而是多理解一点、多记住一点。 使用条款(EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: PixelSpeech at none against TOPIK快学's 6. TOPIK快学's advantage is ads (none vs shown). On price, device support and iOS requirement 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
Both are free to download. TOPIK快学 sells 6 one-off in-app purchases. PixelSpeech asks for nothing beyond the download.
| Parameter | PixelSpeech | TOPIK快学 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Daily | — |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 38 MB | 53 MB |
| Age rating | 4+ | 12+ |
| Developer | JAEMIN SHIN | Liudian (Jilin) Network Technology Co., Ltd |
In-app purchases
PixelSpeech
No in-app purchases
TOPIK快学
- AI积分试用包$1.99
- AI积分入门包$7.99
- Pro 终身会员$19.99
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- AI积分增强包$24.99
- Max 终身会员$29.99
- AI积分超级包$69.99









