Isochronic Tone Generator
Rhythmic tones for deep focus
Free · In‑App Purchases
A beautiful isochronic tone generator to help with sleep, meditation, focus or psychic practice.
Isochronic Tone Generator is a focused audio tool for creating clean, precise isochronic pulse tones from 1 to 50 Hz.
Set a pulse frequency, choose a carrier tone, shape the depth and softness, then start listening. The app includes simple presets for common listening ranges, multiple waveform options, haptic frequency adjustment on iPhone, background audio support, and a calm visual interface designed to stay out of the way.
Use it for meditation, focus sessions, breathwork, experimentation, or any routine where a steady rhythmic tone helps you settle in.
Features:
- 1-50 Hz isochronic pulse control
- Adjustable carrier tone
- Sine, square, sawtooth, and triangle waveforms
- Depth, softness, and volume controls
- Presets for common frequency ranges
- Background audio and Lock Screen controls on iPhone
- Minimal visualizer with fluid themes
Isochronic tones are rhythmic audio pulses. Use comfortable volume levels, take breaks, and do not use while driving or operating machinery.
Ratings & Reviews
The developer, Nathan Mueller, 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
- Seller
- FEMBOY LABS LLC
- Size
- 2.4 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Isochronic Themes $0.99
- Copyright
- © 2026 Nathan Mueller