Comparison

MimiLoop vs ShadowVoice

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

Head to head
About

MimiLoop

Features
Read full description

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

About

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.

Highlights
  • 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
Features
Read full description

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

MimiLoop4 screens
ShadowVoice4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. MimiLoop sells 3 one-off in-app purchases. ShadowVoice asks for nothing beyond the download.

UpkeepUpdate frequency

MimiLoop ships an update weekly, ShadowVoice daily. The most recent releases landed on October 28, 2026 and October 20, 2026 respectively.

Scorecard2 real differences · 7 level
MimiLoop versus ShadowVoice: the parameters behind the verdict, then further details
ParameterMimiLoopShadowVoice
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyWeeklyDaily — better
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhoneiPhone
Requires iOS17.0 — better17.2
Further details — not scored
Size11 MB84 MB
Age rating4+4+
DeveloperKeisukeJunhua Shi

In-app purchases

3 purchases

MimiLoop

One-time3
  • Small Tip$2.99
  • Medium Tip$4.99
  • Large Tip$9.99
None

ShadowVoice

No in-app purchases

Questions

Is MimiLoop free?
MimiLoop is free to download, with in-app purchases available.
Is ShadowVoice free?
ShadowVoice is free to download, with no in-app purchases.
Do MimiLoop or ShadowVoice have ads?
Neither MimiLoop nor ShadowVoice shows ads.
Which is updated more often, MimiLoop or ShadowVoice?
MimiLoop ships an update weekly, and ShadowVoice daily. Most recently, MimiLoop was updated on October 28, 2026 and ShadowVoice on October 20, 2026.

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