InstantSpeech is made and published by 博宇 徐. AppBrain is an independent app data site and isn't affiliated with 博宇 徐. The app name, icon, screenshots and description belong to 博宇 徐 and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- October 27, 2026
- Size
- 7.20 MB
User feedback
Ratings and reviews on the App StoreComments on InstantSpeech for iOS
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Store listing
By 博宇 徐, from the App StoreDescription by 博宇 徐 Written by the developer, not by AppBrain. Click to read.
Rambling? Too many filler words? Speaking too fast? Record once, and the AI pinpoints exactly what to improve.
Practice before an interview, a presentation, or a speech — and speak with confidence.
How it works
Record and transcribe: your speech becomes text instantly, ready for review
Expression analytics: speech rate, pauses, filler words (um/ah), and vocabulary richness, computed automatically
AI Coach: deep analysis of logic and recurring habits, with actionable tips
Practice reports: every session is saved, so you can track your progress
iCloud sync: your records flow across your devices
Who it's for
Job interviews: self-introductions, mock Q&A
Workplace: reviews, meetings, pitches
Public speaking: speeches, impromptu talks, contest prep
Mandarin and English practice: pronunciation, reading aloud, tongue twisters
Privacy and security
Audio recordings are saved on your device and excluded from iCloud backup; when cloud transcription is used, audio chunks are uploaded over HTTPS solely to generate text in real time and are never retained
AI analysis sends text only (no audio); nothing is stored on the server, and all traffic is HTTPS-encrypted
No ads. No collection of your name, contacts, location, or other personal data
Subscription
The free version covers recording, transcription, and basic analytics (30 minutes per session, 5 sessions per day, 3 AI coaching sessions per month).
InstantSpeech Pro (monthly subscription) unlocks unlimited recording time, 200 AI coaching sessions per month, and all advanced features.
The subscription renews monthly automatically, and payment is charged to your Apple ID at confirmation of purchase. Cancel anytime in Settings → Apple ID → Subscriptions — you keep Pro until the end of the current period.
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 7.20 MB
- Content rating
- Everyone
Technologies used by InstantSpeech
Releases
Updates seen on the App Store- Version
- 1.0.6
- Launched
- August 2026
No changelog data
Alternatives
Similar apps and more from 博宇 徐Alternatives to InstantSpeech
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Rankings
App Store top chartsApp Store Rankings for InstantSpeech
About the app and developer
About InstantSpeech
InstantSpeech is an education app developed by 博宇 徐.
User Ratings
The app has no ratings yet.
App Information
InstantSpeech is freely available from the App Store. The app size is 7.20 MB. The latest version available is 1.0.6. The last update was on October 27, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since August 2026.
Developer information for 博宇 徐
Address:
Frequently asked questions about InstantSpeech
Is InstantSpeech free?
Yes. InstantSpeech is free on the App Store.
Is InstantSpeech still available?
Yes. InstantSpeech is on the App Store, and the last update we saw was on October 27, 2026.
How large is InstantSpeech?
InstantSpeech is 7.20 MB.
Is InstantSpeech suitable for children?
App Store rates the content of InstantSpeech as suitable for everyone.
Who made InstantSpeech?
InstantSpeech was developed by 博宇 徐. It is listed in the education category on the App Store.
What are the best alternatives to InstantSpeech?
People looking at InstantSpeech also look at these education apps: Eloqvibe: Communication Skills, 助理产品经理认证指南, Loudo朗读, Key Point - AI coach, Duory— language learning notes.