# PixelSpeech: Learn Korean — Know which sounds to fix

> Know which sounds to fix (iPhone/iPad app by JAEMIN SHIN.)

- Source: https://appshunter.io/ios/app/pixelspeech-learn-korean/id6768567034 (this page in markdown: same URL + `.md`)
- Developer: [JAEMIN SHIN](https://appshunter.io/developer/1896586101)
- Category: Education
- Price: Free
- Age rating: 4+
- Requires: iOS 15.6 · 35 MB
- Languages: American English
- Released: 2026-05-15
- Data updated: 2026-09-06
- User reviews in markdown: https://appshunter.io/ios/app/pixelspeech-learn-korean/id6768567034/reviews.md

## What is PixelSpeech?

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
Powered by the Microsoft Azure pronunciation assessment engine, 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 the assessment engine (Microsoft Azure).

Start speaking clearer Korean today with PixelSpeech.


## Version history (last 5 releases)

### 1.4.3 — 2026-07-20

• Share your pronunciation score as a card image
• Report button when a result looks wrong (helps improve accuracy)
• Stability improvements

### 1.4.2 — 2026-07-13

• New daily practice reminder notifications — keep your streak
• ‘Today’s Expression’ card on Home — a fresh sentence every day
• Stability improvements

### 1.4.1 — 2026-07-08

Now available in English, with the same phoneme-level pronunciation diagnosis. Plus stability improvements.

### 1.4.0 — 2026-07-04

이번 1.4.0 업데이트에서는 이중모음 11개 학습 모듈이 새로 추가되었습니다. 두 모음이 미끄러지듯 이어지는 이중모음 발음을 단계별로 익혀보세요. 또한 게임과 학습 화면 전반의 반응이 더 부드럽고 빨라졌습니다.

### 1.3.0 — 2026-06-11

자음 학습이 추가됐어요.
평음 ㄱㄷㅂㅅㅈ부터 시작해서 격음 ㅋㅌㅍㅊㅎ, 경음 ㄲㄸㅃㅆㅉ, 비음과 유음(니은, 리을, 미음) 순서로 4단계로 차근차근 배워요. 격음과 경음 단계에서는 평음과 비교하며 학습할 수 있어요.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-06.*