Allos: Breath Pacer

Allos: Breath Pacer

Sync Your Breath to Music

3 ratings
2 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • August 11, 2025
  • July 7, 2026

Features

Allos: Breath Pacer screenshot #1 for iPhone
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About

This app guides users through science-based breathing exercises synchronized with customizable music to reduce stress, improve focus, and promote relaxation. It offers personalized breathing rates and ratios, adapting music and visuals to your chosen pace for a unique wellness experience.

Breathwork guided by music
Customizable music library
Personalized breathing rates
Inhale/exhale ratio adjustment
Target pace setting
Science-based HRV biofeedback inspiration
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What's New in Allos

1.4.3

July 7, 2026

New music in the Chill, Upbeat, and Vocal genres

Subscription plans

Premium access

Premium access

$79.991 Year
7 Days trial
How to cancel Allos subscription ⁉️

User reviews

Dreamy Experience

I’ve been practicing resonance breathing for a few years now, ever since I first learned about it through Leah Lagos’ book. I’ve mostly used the Elite HRV app because I like being able to connect a chest strap and actually measure HRV during a session. That part is useful. But the breathing experience itself has always felt pretty plain to me. The pacing voices can be startling, and the visuals are not especially engaging.

Allos is missing one thing I’d love to see: the ability to measure heart rate variability in real time during a session. But honestly, the whole experience is so much more aesthetically pleasing that I’m excited to use it.

I just completed 20 minutes of six breaths per minute using the at-rest vocal sound, and I feel deeply relaxed. I didn’t sleep well last night, but after that session I feel damn good.

The visuals are beautiful, almost dreamy, and the sound options make a huge difference. You can choose from vocal, ambient, acoustic, atmospheric, nature sounds, guitar, flute, and more. They don’t just accompany the breath pacing; they shape the whole feeling of the session. Depending on what you need, the experience can be soothing, grounding, spacious, or even gently energizing.

For anyone interested in resonance breathing, nervous system regulation, or simply taking 20 minutes to come back to themselves, Allos is a beautiful app. It turns breath pacing into something you actually want to do.
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Athlete & myofunctional therapist approved!

As an endurance athlete, I've found this app invaluable for recovery and HRV training. I also use it for winding down before bed, and it's been incredibly effective for relaxation. As a myofunctional therapist, I've started recommending it to patients for their breathing exercises, and the feedback has been overwhelmingly positive. I love the visuals and adaptive music that actually changes based on your selected breath rate, such a unique feature!
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FAQ

What is Allos?

Allos is a health and fitness app that uses music to guide users through science-based breathing exercises. It aims to help reduce stress, improve focus, and build resilience by syncing breath to music and heart rhythms.

How does Allos use music?

Allos features a library of customizable music across multiple genres, created by award-winning composers. The music and visuals automatically adapt to your chosen breathing rate and inhale/exhale ratio, creating an immersive experience.

Can I customize my breathing in Allos?

Yes, you can explore different breathing rates to find your resonance frequency and adjust the inhale/exhale ratio for activation or down-regulation. Target Mode allows you to set a starting and target pace to gradually reach your ideal rate.

What are the benefits of using Allos?

Users can experience reduced stress, improved emotional balance, enhanced mental clarity and focus, better preparation for sleep, and increased resilience to stress. It's designed for general wellness and does not diagnose or treat medical conditions.

Who is Allos for?

Allos is beneficial for students, breathwork professionals, clinicians, athletes, and anyone experiencing restlessness at night or seeking to build a daily habit of relaxation and resilience, even with just 5 minutes a day.

What are the subscription options for Allos?

Allos offers premium access through subscription plans. Options include monthly and annual subscriptions, with free trial periods available for both P1M and P1Y plans, depending on the specific offer.

Is Allos available on all devices?

Based on the provided data, Allos is supported on iPhone and iPod. It is designed for iOS devices.

How often is Allos updated?

The latest version of Allos is 1.4.2, and it was last updated on May 26, 2026. This indicates a recent update, suggesting ongoing development and support.