# CalmBreath: Box Breathing — Binaural Beats & Brown Noise

> Binaural Beats & Brown Noise (iPhone/iPad app by BRUNO SANTOS.)

- Source: https://appshunter.io/ios/app/calmbreath-box-breathing/id6757318476 (this page in markdown: same URL + `.md`)
- Developer: [BRUNO SANTOS](https://appshunter.io/developer/1866033764)
- Category: Health & Fitness, Medical
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 39 MB
- Languages: American English
- Released: 2026-01-09
- Data updated: 2026-06-01
- User reviews in markdown: https://appshunter.io/ios/app/calmbreath-box-breathing/id6757318476/reviews.md

## What is CalmBreath?

Calm Breath is the #1 app to hack your nervous system. Whether you are fighting a panic attack, struggling with insomnia, or need to boost ADHD focus, our science-backed Box Breathing and audio engine are here to help.

Unlike complex meditation apps, Calm Breath is designed for instant relief. No sign-up required. Works 100% offline. Just open and breathe.

POWERFUL SLEEP & FOCUS AUDIO

Drift off fast or enter a deep flow state with our premium sound library. Mix breathing techniques with psychoacoustic audio:

- Brown Noise: Deep, low-frequency sound perfect for ADHD focus and concentration.
- White Noise: Blocks distractions to help you sleep.
- Binaural Beats: Alpha and Theta waves engineered for relaxation.
- Rain Sounds: Immersive nature ambiances for stress relief.
- Sleep Mode: Audio continues playing even when your screen is locked or turned off.

PROVEN BREATHING TECHNIQUES

Customize your sessions (5, 10, 15, or 20 minutes) with guided patterns:

- Box Breathing (4-4-4-4): The Navy SEAL method for high-pressure focus and clarity.
- 4-7-8 Breathing: A natural tranquilizer to fall asleep in minutes.
- 7-11 Panic Relief: Designed to stop panic attacks and hyperventilation immediately.

Used by Navy SEALs, box breathing reduces cortisol, lowers heart rate, and improves HRV. Combined with binaural beats for maximum calm.

GAMIFY YOUR MENTAL HEALTH

Building a habit shouldn't be boring. Track your progress and stay motivated:

- XP & Level System: Earn experience points for every mindful minute.
- Daily Streaks: Keep your momentum alive and build a healthy routine.
- Achievements: Unlock badges as you master your breath.

BUILT FOR PERFORMANCE (PREMIUM FEATURES)

We included features that other apps charge for:

- OLED Dark Mode: True Black interface designed to save battery and reduce eye strain at night.
- Lock Screen Controls: Pause, skip, or adjust volume without unlocking your phone.
- Haptic Feedback: Feel the rhythm with gentle vibrations - breathe with your eyes closed.

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

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium Access | $4.99 | per month |
| Premium Access | $39.99 | per year |



## Version history (last 1 release)

### 1.0 — 2026-01-09

No release notes.

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All apps by BRUNO SANTOS: https://appshunter.io/developer/1866033764

## Related topics

[bruno brown](https://appshunter.io/ios/topics/bruno-brown)

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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 2026-06-01.*