Reczzz
Overnight Sleep Sound Recorder
Free
Record your night, review key sleep sounds, and keep everything private on your Device with clear waveforms, bookmarks, notes, and on-device tagging.
Reczzz — Overnight Sleep Sound Recorder
Place Reczzz by your bedside and let it capture your night, effortlessly. By morning, your sleep is visualized as a clear, interactive waveform—revealing quiet stretches, snoring, coughing, or even that brief moment of talking at 04:17. Simply tap anywhere on the waveform to jump directly to the sound.
WHAT IT DOES
• Continuous overnight recording
Record your entire sleep session—whether it’s eight hours or twelve. Reczzz runs reliably in the background with the screen off.
• On-device sound tagging
Automatically identifies snoring, talking, breathing, coughing, and ambient noise using a lightweight on-device machine learning model. No audio is uploaded or processed externally.
• Intuitive waveform visualization
Each second of your night is categorized as Quiet, Light, Loud, or Intense, making patterns and disruptions easy to spot at a glance.
• Smooth navigation
Pinch to zoom, drag to scrub, and tap any segment to jump instantly to that moment.
• Bookmark key moments
Save important timestamps with a single tap and revisit them anytime from the bookmark strip.
• Add contextual notes
Keep track of factors like “rough night” or “late caffeine” to better understand your sleep patterns over time.
• Enhanced playback controls
Use Boost Quiet and on-device AI denoise features during playback—applied instantly, with no reprocessing or duplicate files.
PRIVACY BY DESIGN
• Fully on-device
All recordings, analysis, and sound classification remain securely on your phone.
• No accounts required
No login, no cloud sync, no hidden data transfers.
• Share on your terms
Export recordings only when you choose, via your device’s standard share options.
• Complete data control
Delete the app and all recordings are permanently removed—nothing is stored elsewhere.
IMPORTANT — PLEASE READ
Reczzz is designed for personal awareness and is not a medical device. It does not diagnose sleep apnea or other conditions, and sound classifications may not always be accurate. If you have concerns about your sleep, consult a qualified healthcare professional.
You are responsible for using Reczzz in compliance with local laws. Recording regulations vary by region, and you must obtain consent from anyone who may be recorded.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Updated dependencies for stability and security.
The developer, Marco Becker, 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 Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Marco Becker
- Size
- 98.1 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 BitByBit.ch