deHertz
Hear it. Remember it.
Free · Designed for iPad. Not verified for macOS.
deHertz turns your conversations into memory. Record a meeting, a call, a site visit or a quick voice note with your iPhone, and deHertz transcribes every word, then uses AI to write up what mattered: key takeaways, action items, follow-ups, and the people you talked to.
HOW IT WORKS
• Tap Record — deHertz listens, you stay in the conversation
• Automatic transcription with speakers and timestamps; search inside any transcript
• Write-ups shaped like the conversation: 120 templates — client meeting, site visit, negotiation, interview and more — every point quoting the recording
• Summary, Mind Map and Insights for every recording
• Memory: your day on one card — decisions, open items, who promised what
• Ask memory: "What budget did Fatima approve?" — answers with the source
• Tasks, reminders and meetings detected from what was said
• Collections to file recordings by project or client; a 30-day trash
• Share a briefing as PDF, message or email in one tap
• Personal backup to your own Google Drive, organized by date
YOUR DATA, YOUR CALL
Before anything leaves your phone, deHertz shows you exactly what is sent where — transcription and write-ups by Groq, encrypted audio storage on Microsoft Azure, your database on MongoDB Atlas — and asks for your permission. Withdraw it any time in Settings. Never sold, never used for advertising, never used to train AI.
BUILT FOR
Professionals who don't want to lose track of what was said in a meeting. People who want a real record of important conversations. Anyone who's ever left a call thinking "I should have written that down."
THE PENDANT
The deHertz pendant — a wearable that records for you all day and hands the audio to this app — is available for pre-order at dehertz.com. Pendant pairing arrives in a future update.
Hear it. Remember it. Understand it.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Clearer privacy: before anything is transcribed, deHertz shows exactly which services receive your recordings and asks for your permission. You can change this any time in Settings → Privacy.
• Simpler microphone setup the first time you record.
• Your appearance and accent colour now stay in sync between the app and dehertz.com.
• Profile photos are saved to your account and show everywhere.
• Optional, anonymous usage analytics that you can switch off in Settings.
• Faster, more reliable notifications, plus bug fixes and performance improvements.
The developer, PropFusion, 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 Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- AFFWORLD FZ-LLC
- Size
- 47.2 MB
- Category
- Productivity
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © Dehertz