Allos: Breath Pacer
Allos Development, Inc. Health & Fitness iPhoneiPadiPod touch
Allos: Breath Pacer is a free Health & Fitness app for iPhone and iPad by Allos Development, Inc. Rated 5.0/5 from 4 ratings. Requires iOS 15.1.
- Rating
- 5.0
- 4 ratings
- Price
- Free
- on the App Store
- Size
- 79 MB
- Age 4+
- Updated
- Oct 10
- 2026 · v1.5.1
Screenshots
About Allos: Breath Pacer
MUSIC-GUIDED BREATHING FOR CALM, FOCUS, & RESILIENCE Allos combines engaging music with a simple, science-based breathing practice that helps you quickly reduce stress, improve focus, and build resilience. THE POWER OF RESONANCE FREQUENCY BREATHING The practice of gentle, slow breathing at your resonant frequency is a unique form of breathwork that syncs your breath to the natural rhythm of your heart and nervous system. MUSIC TO MATCH YOUR MOOD We’ve created a library of customizable music by award-winning composers and producers in multiple genres to guide your breathing practice: - Lofi/Chill - Upbeat/Electronic - Acoustic/World - Vocal/Harmonic - Classical/Orchestral - Ambient/Downtempo - Atmospheric/Soundscapes - Nature/Environmental Browse through the library to find the track that feels right for you in the moment or matches the goal of what you want to feel instead. CUSTOMIZED TO YOUR IDEAL BREATHING RATE Explore different breathing rates to discover your unique resonance frequency. Adjust the inhale/exhale ratio for activation or down regulation. The music and visuals automatically adapt to beat at that precise breathing rate and ratio. SET YOUR TARGET PACE Use Target Mode to set a starting pace and a target pace so you can slowly reach your ideal breathing rate over time as you relax. SCIENCE-BASED PROTOCOL Allos is inspired by the science of HRV biofeedback and resonance frequency breathing. We designed the app to support these practices and to work alongside most HRV biofeedback apps. The breath pacing offered in the app is informed by research showing that slow-paced breathing exercises at your personal resonance frequency may help: - Reduce stress - Support emotional balance and self-regulation - Promote mental clarity and focus - Prepare for restful sleep - Encourage post-exercise recovery - Build resilience to stress Note: This app is intended for general wellness and does not diagnose, treat, or prevent any medical condition. WHAT USERS SAY: "My own personal sleep aid" "Spotify for breathwork" "Helps me focus and reset between tasks" "Love the music—it actually helps me relax" PERFECT FOR: Students: focus before studying, manage pre-exam stress Breathwork Professionals: Use music to guide research-informed breathing exercises in your classes Clinicians: Integrate slow-paced breathing into wellness-focused care plans Athletes: Use before or after training to support recovery and nervous system readiness Restless Minds at Night: Downshift the nervous system and relax into sleep JUST 5 MINUTES A DAY Build a daily habit. Even a few minutes a day of slow breathing with music can help you build resilience for when you need it most. Support: https://allos.app/support/ Privacy Policy: https://allos.app/app-privacy-policy/ Terms and Conditions: https://allos.app/app-terms-and-conditions/
What’s new
Version 1.5.1 · Updated October 10, 2026
This update improves how subscriptions and free trials are presented and handled during purchase, along with general stability improvements.
App privacy
The developer, Allos Development, Inc., reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Identifiers: User ID
- Usage Data: Product Interaction
- Contact Info: Name, Email Address
Used for: Analytics, Product Personalization, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: Device ID
- Diagnostics: Crash Data
Used for: App Functionality
Alternatives to Allos: Breath Pacer
Looking for apps like Allos: Breath Pacer? Here are 6 similar apps on the App Store. The highest rated is Aria Breath (5.0/5), and all 6 are free to download.
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Aria Breath
5.0
-
Optimal HRV: Biofeedback
3.0
-
Sym Breathing: HRV Coherence
4.9
-
Yudemon HRV
4.5
-
Lief App
4.0
-
Vagus Nerve Breathing - FlowMD
4.7
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Allos: Breath Pacer | 5.0 / 5 (4 ratings) | Free | October 10, 2026 | |
| Aria Breath | 5.0 / 5 (21) | Free | Mar 10, 2026 | Compare |
| Optimal HRV: Biofeedback | 3.0 / 5 (24) | Free | Sep 19, 2026 | Compare |
| Sym Breathing: HRV Coherence | 4.9 / 5 (37) | Free | Jul 17, 2026 | Compare |
| Yudemon HRV | 4.5 / 5 (13) | Free | Oct 16, 2026 | Compare |
| Lief App | 4.0 / 5 (2) | Free | Sep 28, 2026 | Compare |
| Vagus Nerve Breathing - FlowMD | 4.7 / 5 (50) | Free | Jan 6, 2026 | Compare |