KnowGrove Voice Recorder
Long Recording & Audio Notes
Only for iPhone
Free · In-App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
A phone call should not make you start over. KnowGrove protects completed audio, resumes the same session when iOS allows, and saves links into your Obsidian workflow.
A phone call should not make you start a recording over.
KnowGrove is a local voice recorder built for long sessions. It safely writes audio in continuous segments, protects everything already recorded when a call or system audio interruption occurs, and resumes the same session when iOS returns microphone access.
RECOVERABLE RECORDING
• Start with one tap, then finish and save with one tap
• Resume the same recording after a phone call when the system allows
• Keep completed segments safe even when automatic resume needs attention
• Merge safe segments into one complete M4A recording
• See recording status on the Lock Screen and Dynamic Island
• Use one Shortcut or the Action Button to start, then run it again to stop and save
INBOX FOR LINKS AND TEXT
• Share links or text from articles, videos, and other apps
• Create one independent Markdown document for every capture
• Choose separate folders for recordings and Inbox content
• Fits local Markdown workflows, including Obsidian
PRIVACY FIRST
• No account required
• No ads
• No third-party analytics SDKs
• Recordings and captured content stay on your device and in folders you explicitly choose
• The developer cannot upload or access your recordings
Direct background recording from a Shortcut requires Live Activities to be enabled in Settings. Resume timing depends on when iOS returns microphone access after an interruption.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
• Improve interruption recovery, segment merging, and safe saving for long recordings
• Add important-moment markers with timeline feedback
• Play recordings immediately, rename them with a swipe, or open the matching Obsidian note
• Show the complete original link in recent captures
• Simplify the Shortcuts guide
The developer, 晓洁 刘, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- 晓洁 刘
- Size
- 4 MB
- Category
- Productivity
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 15 more
- English, Dutch, Filipino, French, German, Indonesian, Italian, Japanese, Korean, Malay, Portuguese, Simplified Chinese, Spanish, Thai, Traditional Chinese, Vietnamese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- KnowGrove Pro Lifetime S$ 19.98
- KnowGrove Pro Monthly S$ 0.98
- Copyright
- © 2026 xiaojie liu