Best Isochronic Tones Apps

203+ iOS apps curated and reviewed

4.4 avg rating

19 free apps

Updated June 2026

The best isochronic tones apps on iPhone average 4.4★ across 203+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.

Top Picks for Isochronic Tones

#1

Isochronic Tone Generator by Nathan Mueller

Rhythmic tones for deep focus

Editor's Choice

💪 Health & Fitness

0.0(0 ratings)

FreeIn-App Purchases

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#2

Tone Generator: Audio Sound Hz by TMSOFT

Generate Audio Frequency Waves

Strong Contender

🎵 Music

4.7😊(2.6K ratings)

FreeAds

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Create pure sine wave audio tones across a wide frequency range. This tool is ideal for tuning instruments, conducting hearing tests, performing science experiments, and testing audio equipment. Easily adjust frequencies and volume, with support for AirPlay devices.

What We Love

👍 Simple and straightforward
🚀 Works as expected
💡 Useful for testing and tuning
💡 Helps identify hearing range

Room to Improve

🐛 Ads can interfere with usage
🔧 Difficulty fine-tuning frequency
🔧 No amplitude/volume display

#3

Moongate: Binaural Beats by Moongate Studios, Inc.

Sleep Frequency Healing Sounds

Worth Considering

🎵 Music

4.7😊(57K ratings)

FreeAdsIn-App Purchases

#28in Music

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Experience science-backed sound therapy to fall asleep faster, reduce anxiety, and improve focus. Explore a variety of verified binaural beats, Solfeggio frequencies, and ambient sounds. Customize your experience with adjustable intensity and create playlists for sleep, meditation, or work.

What We Love

🚀 Helps with sleep, focus, and relaxation
👍 Variety of soundscapes and binaural beats
💡 Customizable binaural beat intensity
👍 Immersive and calming experience

Room to Improve

🔋 Potential battery drain issues
🐛 Occasional sound interruptions or stoppage
💡 Desire for more customization options

More Isochronic Tones apps to explore

Play and save frequency tones

Generate and save audio tones across a wide frequency range. Explore different waveform types and customize amplitude. Save favorite frequencies and export tones as WAV files.

Generate tones from 20 Hz to 22050 HzSelect from Sine, Square, Triangle, and Sawtooth waveformsExport tones to WAV files

💪 Health & Fitness

Brainwave - Relax,Sleep,Focus

Brainwave - Relax,Sleep,Focus

Binaural Beats Generator

Generate binaural beats and Solfeggio frequencies to aid in study, meditation, and sleep. Explore different brainwave states and sacred tones to enhance your well-being. Log your mindful minutes directly to Apple Health.

Binaural beats generatorSolfeggio frequenciesStudy, meditate, and sleep modes

The 7 - Chakra Meditation

The 7 - Chakra Meditation

Meditation & Brain Entrainment

Experience immersive meditation with unique soundscapes designed to resonate with your chakras. Harness transformative sound frequencies and theta waves to achieve inner harmony and deep relaxation. Tailor your sessions with intuitive controls for a personalized journey of self-discovery.

Chakra-aligned soundscapesSolfeggio frequenciesTheta wave integration

💪 Health & Fitness

40Hz Brain Trainer - AlzLife

40Hz Brain Trainer - AlzLife

Cognitive Wellness & Games

Enhance cognitive wellness with science-backed 40Hz light and sound stimulation. Engage your brain with over 50 games, read books, or watch videos while supporting memory and focus.

40Hz light and sound stimulation50+ cognitive gamesRead books and watch videos

💪 Health & Fitness

Cycle - Time Lag Accumulator

Cycle - Time Lag Accumulator

Meditative Synthesizer

This app creates evolving musical textures by repeating notes that gradually fade. It offers a meditative experience and is ideal for ambient music creation. Users can record and export their creations in various formats.

Time lag accumulation for sonic texturesMeditative and ambient music creationRecord and export to WAV/MIDI

Brainwaves -- Binaural Beats

Brainwaves -- Binaural Beats

Brain Performance & Balance

This app uses precision-engineered binaural beats and isochronic tones to synchronize neural oscillations for enhanced brain performance, clarity, and recovery. It offers a spectrum of frequencies for focus, sleep, health, and spiritual exploration.

Binaural Beats & Isochronic TonesTargeted Brainwave Frequencies (Delta to Gamma)Performance & Flow State Enhancement

📊 Productivity

free with in-app purchases

RCP Tones - Normal Ringtones

RCP Tones - Normal Ringtones

Professional ringtone design.

This app offers a curated collection of professional, high-quality ringtones designed for calls and alerts. It provides over 500 tones to preview, with options to purchase packs of 50+ tones at a discounted price compared to individual purchases.

Professional business ringtonesShort alert tones for messagesClassic vintage phone sounds

free with in-app purchases

MultiTone Generator

MultiTone Generator

Frequency and Signal Generator

Generate a wide range of audio test tones, including sine, rectangular, triangular, and sawtooth waves. Explore frequency sweeps, noise generation, and customizable settings. Upgrade for advanced features like creating multiple tone combinations and extended frequency ranges.

Generate sine, rectangular, triangular, and sawtooth wavesPlay frequency sweep test tonesSweep repeat/wobble function

free with in-app purchases

Endel: Focus & Sleep Sounds

Endel: Focus & Sleep Sounds

Instant ADHD Relief

This app generates personalized, AI-powered soundscapes to enhance focus, relaxation, and sleep. It adapts to your environment and physiological data to create optimal audio experiences, helping to minimize distractions and improve well-being.

AI-powered personalized soundscapesFocus, sleep, and relax modesDynamic sound tuning

💪 Health & Fitness

free with in-app purchases

NeuralStack.io™: Focus & Sleep

NeuralStack.io™: Focus & Sleep

Binaural, Monaural, Isochronic

Create personalized audio experiences for focus, sleep, and mindset enhancement. Combine brainwave entrainment, guided breathing, and ambient sounds to build custom 'Stacks'. Listen offline and alongside other apps.

Customizable Stacks with multi-stage elementsBrainwave entrainment (0.5-100 Hz)Guided breathing programs

💪 Health & Fitness

free with in-app purchases

Binaural Beats for Mindfulness

This app uses binaural beats and sacred geometry to enhance mindfulness, focus, and creativity. It offers a wide range of sessions for various purposes, from motivation to deep sleep, helping users connect with themselves and achieve their goals.

Binaural beats for various purposesSacred geometry visualsFocus and creativity enhancement

💪 Health & Fitness

by Meditation Treks LLC

Generate custom binaural beats and isochronic tones for sleep, relaxation, creativity, and focus. Learn about brainwave entrainment technology and how to create your own guided meditations.

Generate binaural beatsGenerate isochronic tonesSupports sleep, relaxation, creativity, focus

💪 Health & Fitness

Binaural Beats Generator +

Binaural Beats Generator +

Alpha, Beta, Delta, Gamma, Mu+

Create personalized binaural beats for sleep, focus, and meditation. Adjust frequencies to generate custom soundscapes for relaxation or alertness. Requires headphones for optimal experience.

Customizable binaural beat frequencies (1-50 Hz)Adjustable base frequency (20-1500 Hz)Support for Alpha, Beta, Delta, Gamma, Mu, Theta waves

free with in-app purchases

Frequency: Healing Sounds

Frequency: Healing Sounds

Heal Naturally, Inner Harmony

This app offers science-inspired sound therapy to promote natural healing and restore balance to your mind, body, and brain. It utilizes specific frequencies to aid in sleep, reduce pain, and enhance mental clarity for a holistic wellness journey.

Full body healing & DNA repairRestorative sleep supportGentle relief for body pain

💪 Health & Fitness

free with in-app purchases

by MUSIC Tribe Brands DK A/S

Access and beam custom sound profiles to compatible effects pedals. Explore artist-created tones, personalize settings, and save favorites for quick access. Works offline and requires no extra cables.

Beam TonePrints to pedalsBluetooth support for Plethora X5Deep edit TonePrints

Custom Alert Tones & Sounds

Custom Alert Tones & Sounds

Download 1000 new alert tones

Personalize your phone with over 1,000 new alert tones and create your own from songs or recordings. Set unique sounds for contacts and notifications to easily identify alerts.

Over 1,000 new alert tonesCreate tones from songsRecord custom sounds

🎬 Entertainment

free with in-app purchases

by michael heinz

Create various periodic signals with adjustable frequency and amplitude for testing electronic circuits or tuning instruments. Features include a metronome, a real-time tuner, and options for generating different noise types and tone sequences. It also offers unique features for hearing tests and party games.

Generate periodic signalsAdjustable frequency and amplitudeIntegrated instrument tuner

free with in-app purchases