Shadow Teacher vs ShadowVoice
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Shadow Teacher
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Discover an efficient way to enhance your learning journey with our app designed specifically for students. Log in to access subjects tailored to your academic year, view detailed content, and watch engaging lectures at your convenience. Whether you’re revising for exams or exploring new topics, this app ensures you have all the resources you need in one place, making learning accessible, flexible, and effective.
ShadowVoice
Practice English pronunciation using the shadowing method. Listen to native speakers, repeat, and see your voice visualized in real-time. Get instant feedback and track your progress to sound more natural.
- Real-time voice comparison with waveform display
- Sidetone monitoring for clear self-hearing
- Sentence-by-sentence practice breakdown
- Speech recognition for instant transcription
- Progress tracking of practice sessions
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ShadowVoice is your personal English pronunciation coach. Using the shadowing method, you can practice speaking by listening to native audio and repeating along while seeing your voice compared in real-time. KEY FEATURES • Real-time Voice Comparison See your pronunciation visualized alongside native speakers with waveform display. Identify differences and improve your accent. • Sidetone Monitoring Hear yourself clearly through headphones while practicing, just like professional interpreters. • Sentence-by-Sentence Practice Break down videos into manageable sentences. Master each phrase before moving on. • Speech Recognition Feedback Get instant transcription of your speech to check accuracy. • Progress Tracking Review your practice sessions and track improvement over time. PERFECT FOR - English learners at any level - Accent reduction practice - IELTS/TOEFL speaking preparation - Business English training - Anyone who wants to sound more natural The shadowing technique is used by professional interpreters worldwide. ShadowVoice brings this powerful method to your pocket. Download now and start your journey to fluent, natural-sounding English!
Screenshots
Verdict
The clearest difference is update cadence: ShadowVoice at daily against Shadow Teacher's every 4 months. Shadow Teacher's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17.2). On price, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Shadow Teacher ships an update every 4 months, ShadowVoice daily. The most recent releases landed on September 11, 2026 and September 16, 2026 respectively.
| Parameter | Shadow Teacher | ShadowVoice |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 4 months | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 17.2 |
| Further details — not scored | ||
| Size | 32 MB | 84 MB |
| Age rating | 4+ | 4+ |
| Developer | Shadow Agency | Junhua Shi |
In-app purchases
Shadow Teacher
No in-app purchases
ShadowVoice
No in-app purchases









