Echo: Semantic Voice Keyboard
Xiang Gui Productivity iPhoneiPadiPod touch
Echo: Semantic Voice Keyboard is a free Productivity app for iPhone and iPad by Xiang Gui. Rated 5.0/5 from 7 ratings. Requires iOS 17.0.
- Rating
- 5.0
- 7 ratings
- Price
- Free
- on the App Store
- Size
- 44 MB
- Age 4+
- Updated
- May 27
- 2026 · v1.1.3
Screenshots
About Echo: Semantic Voice Keyboard
Echo: Semantic Voice Keyboard reimagines productivity by turning your voice into text with remarkable accuracy. Powered by advanced speech recognition and semantic language models, it understands context to correct homophones, fix punctuation, and provide fluid, natural input. KEY FEATURES: • Real-time streaming transcription — see your words appear as you speak • Stream & Batch modes — real-time or high-accuracy transcription, your choice • In-keyboard settings panel — switch AI modes without leaving your conversation • Four AI modes: Quick transcript, Polish, Concise, and full Rewrite • Smart homophone correction powered by deep decode technology • Bilingual support (Chinese & English) with seamless switching • Integrated keyboard extension — dictate anywhere across iOS • Context-aware corrections using conversation history • Personalized dictionary that learns your vocabulary • Built-in translation and structured output formatting HOW IT WORKS: Echo uses cloud-based speech recognition to deliver fast, accurate transcription. An optional AI editing layer polishes your text — fixing errors, removing filler words, and refining your writing style. You control how much editing is applied. PRIVACY: Audio is processed via secure cloud speech recognition services. Text corrections use encrypted API connections. No audio is stored on our servers. No data is shared for advertising. Your transcription history stays on your device. Whether you're drafting messages, taking notes, or writing emails, Echo transforms how you interact with text. Speak naturally — Echo handles the rest. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://echovoice.me/privacy
Ratings & reviews
5.0
7 ratings
What’s new
Version 1.1.3 · Updated May 27, 2026
This update improves Echo’s personal vocabulary loop and keyboard reliability: • Personal Dictionary terms now keep priority over learned terms, so names, project terms, and domain vocabulary are easier to recognize. • Improved hotword ranking for speech recognition, with safer limits for stronger ASR hints. • Better dictionary preservation and cleanup behavior across learned, manual, and auto-discovered terms. • Tighter privacy-safe logging and stability fixes around keyboard dictation and correction flows.
App privacy
The developer, Xiang Gui, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Echo: Semantic Voice Keyboard | 5.0 / 5 (7 ratings) | Free | May 27, 2026 | |
| Speak - Voice Keyboard | – | Free | Apr 21, 2026 | Compare |
| Dictando: Voice Keyboard | – | Free | Jun 25, 2026 | Compare |
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