# ThirdTone: Binaural Beats — Acoustic Sound, Chosen for You

> Acoustic binaural tones for healing, balance, and organ system equilibrium. (iPhone/iPad app by Third Tone Project.)

- Source: https://appshunter.io/ios/app/thirdtone-binaural-beats/id6746461917 (this page in markdown: same URL + `.md`)
- Developer: [Third Tone Project](https://appshunter.io/developer/1817053755)
- Category: Music, Health & Fitness
- Price: Free with in-app purchases
- Rating: 4.96/5 from 23 App Store ratings · 8 written reviews indexed
- Age rating: 17+
- Requires: iOS 17.0 · 81 MB
- Languages: American English
- Released: 2025-06-13
- Data updated: 2026-10-26
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/thirdtone-binaural-beats/id6746461917/reviews.md

## What is ThirdTone?

Make space to unwind with acoustic binaural beats, original instrumental sound, and daily listening chosen around your goals.

ThirdTone brings the texture of real instruments into a personal listening practice. Developed by composer Evan Premo and sound practitioner Lisa Mase, it invites you to put on headphones, explore sound, and find a moment for yourself.

SOUND YOU HEAR. AND FEEL.
Discover original acoustic compositions made with real instruments. Explore individual tones and listening journeys, with sound as your guide.

CHOSEN FOR YOUR DAY
Set your listening goals and begin a personalized daily session. Your goals help shape what is chosen for you.

FOLLOW YOUR CURIOSITY
Explore journeys for connection, creativity, and reflection. Make space for an inward journey or settle into listening meditation.

LET THE DAY FALL AWAY
Find evening listening, including binaural beats for sleep, and make a little space to wind down.

A LITTLE SPACE. EVERY DAY.
Keep your goals and listening activity in view. Return to sounds you enjoy and build a practice at your own pace.

Use headphones for binaural listening.

ThirdTone offers in-app subscriptions. Review the available plans, prices, and any eligible offers in the app before subscribing.

Privacy policy: https://thirdtone.io/privacy
Terms of service: https://thirdtone.io/terms
Support: https://thirdtone.io/contact

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula

## Key features

- Acoustic binaural tone therapy
- Promotes healing and balance
- Aligns with body's natural rhythms
- Encourages organ system equilibrium
- Integrates science and ancient traditions
- Supports physiological and psychological balance

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| ThirdTone Monthly | $11.99 | per month |
| ThirdTone Yearly | $99.99 | per year |
| Third Tone Project | $10.00 | per month |


## Is ThirdTone safe?

Not enough ratings yet to assess ThirdTone.

## Is ThirdTone legit?

ThirdTone: Binaural Beats appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for ThirdTone is 65 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (8 of 8)

All indexed reviews: https://appshunter.io/ios/app/thirdtone-binaural-beats/id6746461917/reviews.md

### 5/5 — Great support for down-regulation and inspiration

*2026-09-08*

This app helps me down-regulate and come out of the super-busy mind that sometimes shows up when I am in the midst of a workday. Whenever I remember to tune in to Third Tone’s beautiful sound journeys, I remember that I am a being in the midst of discovering my life. Highly recommend.

### 5/5 — This is different

*2026-08-19*

I’ve listened to binaural beats before and this feels different. Still in my free trial, but it’s working really well - so I’m considering paying. 

You have to be really good to get me to consider a $100 app!

### 5/5 — Absolutely transformative!! WOW!

*2026-08-04*

These meditations have taken me deeper than any other before! I have been doing the Monroe Institute Gateway Experience, but these tones take me deeper and the physical sensations are exquisite! I now look forward to my meditations! Deeply grateful to you for this incredible app! LOVE LOVE LOVE!

### 5/5 — Wonderful!

*2026-07-16*

This is a high quality app and a fresh approach to binaural beats. Definitely recommend!

### 5/5 — Tones help beyond the suggested use

*2026-07-15*

I use these tones often and find them to be very helpful. Surprisingly I find that they work just as well over my phone or car speakers. They’re a miracle for my dog who’s afraid of fireworks and thunder. Find Safety seems to work for him every time.

### 5/5 — ThirdTone

*2026-07-13*

What makes ThirdTone stand out is that its sound formulas are informed by peer-reviewed research and clearly explained, so I can choose what to listen to based on the result I’m looking for or the state I’m in. The combination of sound-therapy expertise and classical musical training—using acoustic instruments to create binaural frequencies—gives the experience a depth and authenticity that feels truly unique.

### 5/5 — Amazing Results

*2026-07-11*

I love this app! Can turn my mood after a listen. Has impacted my mood in a very positive way

### 5/5 — Third Tone User

*2025-10-16*

Excellent!

## Frequently asked questions about ThirdTone

### What is Third Tone Project?

Third Tone Project is a sound therapy app that uses acoustic binaural tones to promote healing and balance. It aims to help organ systems restore equilibrium and support physiological and psychological balance.

### How does Third Tone Project work?

The app delivers carefully crafted frequencies to each ear, creating binaural beats. These beats can influence brainwave activity and synchronize neural oscillations with the resting frequencies of organs.

### Is Third Tone Project free to use?

Yes, Third Tone Project is free to download and use. However, it offers in-app purchases, including a subscription plan.

### What is the subscription cost for Third Tone Project?

The subscription plan for Third Tone Project is $10.00 per month (P1M).

### What devices is Third Tone Project compatible with?

Third Tone Project is supported on iPhone, iPad, and iPod devices.

### What is the age rating for Third Tone Project?

Third Tone Project has an age rating of 17+, indicating mature content may be present.

### How often is Third Tone Project updated?

The latest version of Third Tone Project is 1.9, and it was last updated on February 18, 2026. This suggests a relatively recent update cycle.

### Does Third Tone Project have ads?

No, Third Tone Project does not contain advertisements.

## Version history (last 5 releases)

### 2.6.1 — 2026-10-09

Improved app reliability and attribution measurement.

### 2.6 — 2026-09-07

• Introducing Invitations & Rewards: invite friends to ThirdTone and track your referral rewards.
• Improved personalized recommendations, including collections alongside individual tracks.
• Clearer session feedback and updated sleep timer controls.
• Easier favorites management and clearer collection durations.
• Playback, navigation, and reliability improvements.

### 2.5.1 — 2026-07-14

A more personal way to listen. The refreshed Now tab offers smarter, time-aware recommendations, clearer goal guidance, and listening milestones. Enjoy improved collection details and Discover browsing, plus queue controls, a sleep timer, offline downloads, saved progress, ingredient previews, headphone guidance, responsive tap feedback, and smoother, more reliable playback.

### 2.4 — 2026-07-05

Whats new in version 2.4

- Configured iOS background audio modes and Android foreground media permissions.
- Secured and standardized access tokens for streaming and offline audio caches.
- Refactored sign-out action to completely clear local storage and downloaded tracks.
- Fixed onboarding button overlap on Android devices.
- Improved onboarding UI responsiveness when system-wide large text scaling is enabled.
- Corrected benefit list rendering inside featured collections.
- Integrated Sentry error monitoring and fallback safety guards for Daily Card AI generations.
- Moved listen analytics tracking off heartbeats to optimize backend load.

### 2.3 — 2026-07-01

What’s New in Version 2.3.0:

Account Recovery & Password Reset: Forgot your password? You can now easily reset it directly via email during sign-in.
Performance Enhancements: Fixed an issue where the daily session could occasionally hang while loading, making your start-of-day experience faster and smoother.
Subscription Reliability: Under-the-hood stability improvements to ensure your premium subscription status updates seamlessly.
General Polish: Resolved screen state and error handling issues for a more reliable navigation experience.

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## Related topics

[binaural waves mind meditation](https://appshunter.io/ios/topics/binaural-waves-mind-meditation)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-26.*