Sonu

Name: Sonu
Rating: 4.4 (230 reviews)
Author: Sound Health Systems, Inc.

By: Sound Health Systems, Inc. App

Health & Fitness

Overview

Version:

2.2

Last updated: 2026-09-03

Ranking

#101,132 ▼ 89

Overall

Features & Capabilities

SONU is a companion app for the SONU wearable band, providing personalized, drug-free acoustic resonance therapy for nasal congestion caused by allergic and non-allergic rhinitis. The app uses an iPhone’s front-facing camera to scan facial anatomy and customize each treatment session.

Connect the SONU band via Bluetooth and follow guided 15-minute sessions with gentle micro vibrations. Users can relax or continue daily activities while receiving therapy, then review their treatment history to track usage over time. SONU supports iPhone X and later models. The wearable is authorized for use in the United States by the FDA and in Singapore by the HSA. The band is purchased separately, and the app does not replace professional medical advice.

User Growth & Download Statistics

App AI Accessibility Privacy & Security

By:

Sound Health Systems, Inc.

Rating:

4.40

(230)

Version:

2.2 Last updated: 2026-09-03

Version code:

890721161

Creation date:

2024-01-23

Compatible devices:

Size:

190.61MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-09-24

Compare stats and ranking:

Ranking

# 101,132 ▼ 89

For Developers

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Contact the developer

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Developed by:

Sound Health Systems, Inc.

Apple Apps Store

https://apps.apple.com/us/app/sonu/id1597730467

Website:

https://www.soundhealth.life

User Reviews

Users report drug-free, noticeable relief from congestion and improved sleep, with easy-to-use hardware and app and professional endorsements. Recurring downsides include onboarding/offline server issues, privacy concerns around permissions and data collection, Bluetooth pairing limitations, and a relatively high price.

Pros

Significant relief from nasal congestion and sinus pressure; many users report clearer breathing and better sleep.
Drug-free alternative to nasal sprays and medications; reduces or eliminates the need for sprays.
Easy-to-use device and app; straightforward operation and generally responsive developer support.
Endorsed by healthcare professionals (ENTs, dentists, myofunctional therapists) for improving nasal breathing.
Can contribute to fewer infections and reduced antibiotic use due to improved nasal airflow.

Cons

Onboarding and offline functionality issues; server requirements can hinder first-time use.
Privacy concerns about mandatory camera/microphone access and invasive data collection.
Bluetooth connectivity can be flaky; difficulties pairing two devices simultaneously.
High price point (~$300) that may be a barrier for some users.
Some data/features (e.g., pollen forecasts) may be inaccurate or not useful.

Recent reviews

I spend > 20 hrs a week outdoors training for uphill running. Sonu helps me get relief from any sinus issues I have from allergies and the dryness outside. App makes it easy to track progress and stay accountable.

by ca*****, 2026-09-09

The band used to work well.now two things stand in the way. It seems it was simpler to just START A SESSION “ now you almost have to run a CHECK before you can just start. I set a setting that seemed to make it more direct, now it’s back to making it a hassle to simply start a session. Frustrating and a real pain. Also for sum reason once I get it to start a session after about two minutes it looses the connection and wants me to go back to settings and start over. I think with all the smart people that work there , there must be a wah to make this more direct and less of a hassle. It this point I can’t use it, which is a shame because when it does work, it’s very helpful.