EchoSpeak vs GFlow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EchoSpeak
Master English using videos and subtitles. This app offers interactive flashcards, vocabulary building, and playback controls to enhance listening and speaking skills. Import your own materials for a personalized learning experience.
- Short video flashcards
- Automatic vocabulary filtering
- Subtitle language switching
- Subtitle word display with pronunciation
- Offline subtitle generation
- Adjustable playback speed
- Bookmarkable video segments
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"Echo Speak" is an innovative language learning app that harnesses the power of videos and subtitles to help users master English. With support for importing videos and subtitle files, the app offers a range of interactive features to enhance your language learning experience. Key Features: - Short Video Flashcard: Introducing the powerful short video flashcards feature! You can quickly add words, subtitles, or clips as short video flashcards. Learn English by swiping through flashcards just like short videos. Through repeated active recall and self-testing, flashcards help you strengthen memory and improve learning efficiency. - Vocabulary Filtering: Seamlessly integrated with an English word database, the app automatically filters out unfamiliar words from subtitles and provides instant explanations. You can also add your own unfamiliar words from the subtitles to expand your vocabulary. - Subtitle Language Switching: Enjoy the flexibility of switching between different language subtitles, such as English and Chinese, while watching videos. This feature allows you to practice your listening skills in different language contexts. - Subtitle Word Display: With just a tap, you can instantly view all the words, their definitions, and phonetic transcriptions within a subtitle. You can even listen to the standard American or British pronunciation by tapping the pronunciation button. - Generate Subs Locally: No need to hunt for matching subs – our app can whip up subtitles offline, hassle-free! - Subtitle Hide/Show: Customize your viewing experience by hiding or showing all or specific subtitles during video playback. If you encounter a challenging sentence, you can display the corresponding subtitle to aid comprehension. - Subtitle Playback Control: Easily navigate to specific moments in the video by selecting a subtitle from the list. This feature enables you to focus on specific dialogue lines and practice your listening skills through repetition. - Sentence Repeat Playback: Enhance your listening and speaking abilities by utilizing the subtitle repeat feature to practice individual dialogue lines. Perfect your pronunciation and mimic native speakers. - Slow and Fast Playback: Adjust the video playback speed from 0.5x to 2.0x to suit your learning needs. Slow down fast-paced conversations for better comprehension, or increase the speed to improve your ability to understand naturally spoken English. - Bookmark Segments: Create personalized segments within videos based on the story plot or your preferences. Easily replay specific segments to reinforce your understanding or start learning directly from a chosen segment. - Import Study Materials: Seamlessly import study materials from various sources, including AirDrop, browser uploads, and cloud sharing. Access learning resources that align with your learning goals and study at your own pace. - Lock Screen Video Playback: Enjoy the convenience of playing videos even when your device is locked. Listen to English content during your commute or in situations where watching the screen is not practical. - Offline Video Download: Download videos from your media servers to your device, allowing you to enjoy offline playback even without an internet connection. Start your language learning journey today with "Echo Speak"! Subscribe now to enjoy a free trial period. Once confirmed through your iTunes account, your subscription will automatically begin and renew. You can manage your subscription settings, including auto-renewal, or cancel at least 24 hours before the current period ends. For more information, please refer to our terms and privacy policy. https://player.peachtree.studio/terms.html https://player.peachtree.studio/privacy.html https://orange.blender.org/ CC Privacy https://creativecommons.org
GFlow
This app helps you learn languages by transcribing audio and video content and turning it into shadowing exercises. It focuses on understanding real-world materials through listening, speaking, and repeating.
- Free audio/video transcription
- Shadowing practice with natural speech
- Learn multiple languages with real content
- Break down materials into sentences
- Focused learning flow
- Respects user privacy and copyright
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LinguaGua is a multilingual learning assistant designed to help you learn languages through real audio and video content. We believe language learning is not about memorization, but about listening, speaking, repeating, and understanding in context. ◉ Free Transcription Transcribe audio and video content for free Suitable for podcasts, lectures, videos, and learning materials Clear, readable transcripts for study and review No subscription required for basic transcription ◉ Free Shadowing Practice Turn transcripts into shadowing exercises Listen and speak along with natural speech Improve listening, pronunciation, and fluency Suitable for learners from beginner to advanced ◉ Your Multilingual Learning Assistant Learn multiple languages with real-world content Break long materials into learnable sentences Focus on understanding complete expressions, not isolated words Build practical language skills in real contexts ◉ Designed for Focused Learning Clean and simple learning flow No unnecessary distractions A natural process: Listen → Read → Shadow → Understand Made for consistent, long-term learning ◉ Who Is It For? Learners who study with podcasts and videos Anyone practicing listening and speaking Shadowing learners aiming for better fluency Those who prefer real materials over textbooks ◉ Content & Privacy Your content is used only for your personal learning No content redistribution Respect for copyright and user privacy LinguaGua is not just a transcription tool, but a multilingual learning assistant that grows with you. Auto-Renewable Subscription Information Payment will be charged to your Apple ID account upon confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least twenty-four hours before the end of the current subscription period. Your account will be charged for renewal within twenty-four hours prior to the end of the current period, and the renewal cost will be confirmed. You can manage your subscription and turn off auto-renewal at any time by going to Settings > Apple ID > Subscriptions after purchase. If a free trial is offered, it will automatically convert to a paid subscription when the trial period ends unless canceled. Canceling a subscription does not affect access during the current billing period. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription. Privacy Policy: https://lgg.oranglish.com/privacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: GFlow at 5.0 against EchoSpeak's 4.1. GFlow also leads on review sentiment (100% vs 80%). EchoSpeak's advantage is ratings volume (27 vs 2). On price, update cadence, 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. EchoSpeak sells 3 in-app purchases, starting at $1.99 per month and GFlow sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
GFlow holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: EchoSpeak has 27 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 80% of EchoSpeak's written reviews are positive against 100% of GFlow's.
EchoSpeak ships an update fortnightly, GFlow every 10 days. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.
| Parameter | EchoSpeak | GFlow |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (27 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 80.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 27 — better | 2 |
| Update frequency | Fortnightly | Every 10 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 187 MB | 309 MB |
| Age rating | 4+ | 4+ |
| Developer | 俊良 宋 | 秋 邓 |
Customer experience
EchoSpeak
GFlow
In-app purchases
EchoSpeak
- 专业版连续包月$1.991 Month
- 专业版连续包年$17.991 Year
- 终身专业版$29.99
GFlow
- Monthly PRO Membership$2.991 Month
- Annual PRO Membership$14.991 Year
- Lifetime PRO Membership$29.99









