SpeakFlow AI Shadowing vs Shadowing Master
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SpeakFlow AI Shadowing
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SpeakFlow - Master Fluent English Speaking with AI "Tired of listening to countless hours of English but still can't speak fluently?" "Feeling unconfident, unsure if your pronunciation is correct?" For every English learner facing these challenges, a new solution is here. SpeakFlow is a next-generation training app specializing in shadowing, powered by state-of-the-art AI voice recognition technology. What is Shadowing? Shadowing is a powerful language training method where you listen to English audio and repeat it like a shadow, just a moment behind the speaker. It's a highly effective way to improve both your listening and speaking skills simultaneously—a technique practiced even by professional interpreters. A New Learning Experience with SpeakFlow Traditional shadowing has one major drawback: you never know if your pronunciation is accurate. SpeakFlow solves this problem with AI technology. Key Features 1. Real-Time Pronunciation Scoring by AI As you shadow, our AI transcribes your voice in real time. It then compares your speech to the native speaker's audio and evaluates your pronunciation with an objective score. Instantly see which words you've mastered and where you need to improve. Say goodbye to guesswork and practice with precision. 2. Master Difficult Phrases with AB Loop Repetition Struggling with a specific phrase? The AB Loop feature is here to help. Repeatedly play and practice only the parts you find difficult, allowing you to focus your efforts and master them effectively. 3. Diverse Learning Content via Import Import and practice with a wide range of audio content tailored to your goals—from practical business phrases and daily conversations to news and materials for TOEIC® & TOEFL® test preparation. Keep your learning journey fresh and engaging. 4. Visualize Your Progress Track your daily training results and score trends with easy-to-read graphs. Seeing your improvement visually will keep you highly motivated. Recommended for: - Those who want to improve their speaking skills, especially fluency and pronunciation. - Students aiming for high scores on standardized tests like TOEIC® or TOEFL®. - Individuals preparing for studying abroad, overseas assignments, or international business trips. - Professionals who want to acquire persuasive English for business situations. - Learners who haven't seen results from listening-only practice. - Anyone feeling they've hit a wall in their self-study journey. Term of Service https://spec2.github.io/docs/terms-of-service.html Privacy Policy https://spec2.github.io/docs/privacy-policy.html
Shadowing Master
Practice language shadowing with ease. Record yourself repeating audio, merge it with the original, and review timing with waveform previews. Supports PDF scripts for a comprehensive learning experience.
- Merge original audio with user recordings
- Practice with PDF scripts
- Waveform navigation and timing preview
- Supports multiple audio file formats
- Secure on-device processing
- Dark mode support
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◆ Why Shadowing Master? Listen to the original → repeat after it → submit your recording. All in one place. • The original audio and your voice are automatically merged into a single file. No editing needed. • Navigate to any section by dragging the waveform and check your timing at a glance. • Open the app and start practicing immediately — no setup, just speak. • Now you can shadow while reading a PDF script. Eyes, ears, and mouth all engaged at once. — ◆ Key Features • Merge original audio and your voice into one file, ready to share or submit • Shadow while reading PDF scripts side by side • Drag to seek, instantly check start and end positions • Supports MP3, WAV, AIFF, M4A, and more • Manage recordings with waveform previews, rename, share, and delete • Eye-friendly dark mode support • All files are processed securely on your device — ◆ Who It's For • Parents: review your child's pronunciation alongside the original audio and create a submission-ready file in one step • Teachers: receive student work in a consistent format and quickly check timing and quality via the waveform • Learners: experience shadowing more immersively and practice the right way — ◆ How to Use 1. Import an audio file from the Files app 2. Read the PDF script and repeat after the original audio 3. Save or share the automatically merged file when you're done
Screenshots
Verdict
The clearest difference is in-app purchases: Shadowing Master at none against SpeakFlow AI Shadowing's 2. Shadowing Master also leads on update cadence (every 4 days vs every 2 weeks). 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. SpeakFlow AI Shadowing sells 2 in-app purchases, starting at $2.99 per month. Shadowing Master asks for nothing beyond the download.
SpeakFlow AI Shadowing ships an update every 2 weeks, Shadowing Master every 4 days. The most recent releases landed on September 10, 2026 and July 3, 2026 respectively.
| Parameter | SpeakFlow AI Shadowing | Shadowing Master |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.0 (1 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 weeks | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 14 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Shota Iwamatsu | JUN LEE |
In-app purchases
SpeakFlow AI Shadowing
- Premium Plan (Monthly)$2.991 Month
- Premium Plan (Annual)$29.991 Year
Shadowing Master
No in-app purchases
Questions
Is SpeakFlow AI Shadowing free?
Is Shadowing Master free?
Do SpeakFlow AI Shadowing or Shadowing Master have ads?
Which is updated more often, SpeakFlow AI Shadowing or Shadowing Master?
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