MimiLoop vs ShadowVoice
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MimiLoop
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MimiLoop helps you master pronunciation through repetition and awareness. Practice efficiently with four dedicated tabs. 4-Tab Interface Exemplars Import audio files or generate model pronunciation with English TTS. You can also import from other apps using the Share menu. Add multiple references per topic. Recordings Record unlimited takes, star your favorites, and track your progress over time. Import audio files (m4a/wav/mp3) from the Files app, or from other apps using the Share menu. Comparison Play your recording and exemplar side-by-side. Choose alternating or simultaneous playback with adjustable speed and loop mode. Focus Long-press any word to create targeted practice segments. Automatically extracts audio from all exemplars for that specific section. Key Features Playback Controls • Speed adjustment: 0.25x, 0.5x, 0.75x, 1.0x (pitch-preserved) • Precision seeking: ±0.5s or ±1.0s jumps • Loop playback for intensive practice • Each tab remembers your settings Speech Recognition • Tap word chips to jump to exact timing • Long press to select, then long press again to start Focus mode, look up in dictionary, or search on YouGlish • On-device STT processing (English only) Organization • Unlimited topics with custom text and IPA notation • Drag and drop to reorder topics, recordings, and exemplars • Tag system and favorites • Full-text search Data Management • Backup & Restore: Export as ZIP with automatic backups • Storage Management: View usage and bulk delete • Bulk Trim: Remove silence from all recordings Export & Privacy • Export recordings as m4a or wav • All data stays on your device • No accounts, no cloud uploads, no tracking Recommended for language learners, public speakers, and anyone who wants to practice pronunciation repeatedly. Requirements: iOS 17.0 or later
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 in-app purchases: ShadowVoice at none against MimiLoop's 3. ShadowVoice also leads on update cadence (daily vs weekly). On price, ads, 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. MimiLoop sells 3 one-off in-app purchases. ShadowVoice asks for nothing beyond the download.
MimiLoop ships an update weekly, ShadowVoice daily. The most recent releases landed on October 28, 2026 and October 20, 2026 respectively.
| Parameter | MimiLoop | ShadowVoice |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Weekly | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 — better | 17.2 |
| Further details — not scored | ||
| Size | 11 MB | 84 MB |
| Age rating | 4+ | 4+ |
| Developer | Keisuke | Junhua Shi |
In-app purchases
MimiLoop
- Small Tip$2.99
- Medium Tip$4.99
- Large Tip$9.99
ShadowVoice
No in-app purchases









