---
title: "Oumua App - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Oumua app does not claim to provide sufficient data for any clinical intervention, measurement, treatment or medical protocol administration. Please do not use or imply any medically relevant conclusi"
---

# Oumua App — United States
> Lungs of Steel

![Oumua App App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/83/a1/0c/83a10c0c-9cd7-1251-0950-efe890fcd2d0/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png)

**Developer:** [Oumua](https://apptail.io/developer/oumua-cIqf)
**Category:** Lifestyle
**Rating:** 4.3/5 (33 ratings)
**Price:** Free
**Bundle ID:** me.oumua.oumuaapplication
**Store:** Apple App Store
**Country:** United States
**Version:** 2.0.8 (released 2026-09-08)
**Original Release:** 2022-11-08
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6444078317)
**AppTail Page:** [https://apptail.io/app/oumua-app-Wxmg/united-states](https://apptail.io/app/oumua-app-Wxmg/united-states)

## Oumua App Description
Oumua app does not claim to provide sufficient data for any clinical intervention, measurement, treatment or medical protocol administration. Please do not use or imply any medically relevant conclusions using the data provided by Oumua Inc in such scenarios, and seek doctor’s advice in regards to any related conditions and/or symptoms.

## Oumua App Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/10/38/db/1038db17-d719-7e39-2e3b-ed21e332254d/aeff1f8a-5e4d-45a2-9c47-ddf2e48948b0_Hotpot_0.png/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/0f/e9/e4/0fe9e475-a5de-2df6-5c12-ef83acc0bd7f/b6e938be-4880-4999-98b7-a0d37c349a40_Hotpot_1.png/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/27/76/41/277641d4-9326-ea4b-38cb-85e8064d7ac7/c6c18d60-9d66-4eee-bc0c-6e90b1357f73_Hotpot_2.png/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/f2/34/92/f23492f2-0afa-dac0-4eaf-62297302d878/4aec83a4-0b7b-48f1-9ec6-5f5504f37286_Hotpot_3.png/1284x2778.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/cb/b9/88/cbb98874-c767-acd5-8999-6b604a14b089/f86e9567-8aee-4e9a-8619-efd66fc77b8d_Hotpot_4.png/1284x2778.png)

## Oumua App Rating Breakdown in United States
- 5 stars: 26 (79%)
- 4 stars: 1 (3%)
- 3 stars: 0 (0%)
- 2 stars: 1 (3%)
- 1 stars: 5 (15%)

## Oumua App Reviews in United States

### *---- "Almost worthless"
This app is garbage and positive reviews have got to be fake. 

Exercises aren’t explained before they start.

The basic ling test doesn’t work if you have a high lung capacity because it times out before exhale is complete, or complains you’re exhaling too fast if you try to make it in time, or other times too slow. 

I’m demanding a refund on the device.
-- Clarkdadnleo, 2025-06-26

### **--- "Unstable"
App closes during setup. Unstable. Still working to set it up.
-- SinclairPartyof5, 2025-06-12

### **--- "App is barely usable"
The app is supposed to tell you when to breathe normally and went to breath with the Oumua device. The app gets confused and will tell me to breathe normally while I am breathing into the device. Sometimes it says breathe normally and inhale at the same time. It works correctly 70% of the time.

Turning the Oumua device on is another challenge.

Great idea. The app and product needs help. The online support does not follow up either.
-- UsedToLoveTivo, 2025-05-22

### *---- "Potentially a scam?"
I am not sure if the whole company is a scam or if something happened with my order specifically. 

I received a device that clearly doesnt have either a button or charger or any capability to connect over Bluetooth . It is just a piece of plastic there are no electronics in it. 

I purchased it from their website directly there were no third party’s involved . It also took close to a month to receive this fake plastic thing.
-- zumzum321, 2024-05-03

### ***** "Very good app!"
I’m buy oumua, and training on the last week. For me, it has served as a great substitute for cigarettes.
-- DzhuDzhuk, 2024-01-22

### *---- "Deserves Zero Stars"
Doesn’t work, and there is absolutely no support from the developer
-- Captom601, 2024-01-06

### *---- "Doesn’t Work, Won’t Connect to Phone."
I purchased the Oumua recently and have been very disappointed. I downloaded the app from the Apple store and immediately used an inhalation training. I had high hopes. However, since that time the device only connects to my phone once every 10-15 attempts, and hasn’t connected for two days. It’s useless if I can’t use the training sessions and monitor my progress. The company’s website has no info on this issue and they included no documentation with the device at all. The app has no troubleshooting information either. So even one star is a stretch.
-- Edubirder, 2023-03-17

[View all Oumua App reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)





## Oumua App Available In
- [United States](https://apptail.io/app/oumua-app-Wxmg/united-states)
- [Russia](https://apptail.io/app/oumua-app-Wxmg/russia)
- [Spain](https://apptail.io/app/oumua-app-Wxmg/spain)
- [Thailand](https://apptail.io/app/oumua-app-Wxmg/thailand)
- [Denmark](https://apptail.io/app/oumua-app-Wxmg/denmark)
- [United Arab Emirates](https://apptail.io/app/oumua-app-Wxmg/united-arab-emirates)
- [Canada](https://apptail.io/app/oumua-app-Wxmg/canada)
- [Germany](https://apptail.io/app/oumua-app-Wxmg/germany)
- [Algeria](https://apptail.io/app/oumua-app-Wxmg/algeria)
- [Egypt](https://apptail.io/app/oumua-app-Wxmg/egypt)
- [France](https://apptail.io/app/oumua-app-Wxmg/france)
- [United Kingdom](https://apptail.io/app/oumua-app-Wxmg/united-kingdom)
- [Greece](https://apptail.io/app/oumua-app-Wxmg/greece)
- [Hong Kong SAR China](https://apptail.io/app/oumua-app-Wxmg/hong-kong)
- [Hungary](https://apptail.io/app/oumua-app-Wxmg/hungary)
- [Ireland](https://apptail.io/app/oumua-app-Wxmg/ireland)
- [Israel](https://apptail.io/app/oumua-app-Wxmg/israel)
- [Japan](https://apptail.io/app/oumua-app-Wxmg/japan)
- [South Korea](https://apptail.io/app/oumua-app-Wxmg/south-korea)
- [Kuwait](https://apptail.io/app/oumua-app-Wxmg/kuwait)
- [Kazakhstan](https://apptail.io/app/oumua-app-Wxmg/kazakhstan)
- [Lebanon](https://apptail.io/app/oumua-app-Wxmg/lebanon)
- [Finland](https://apptail.io/app/oumua-app-Wxmg/finland)
- [Australia](https://apptail.io/app/oumua-app-Wxmg/australia)
- [Belgium](https://apptail.io/app/oumua-app-Wxmg/belgium)
- [Brazil](https://apptail.io/app/oumua-app-Wxmg/brazil)
- [Switzerland](https://apptail.io/app/oumua-app-Wxmg/switzerland)
- [China](https://apptail.io/app/oumua-app-Wxmg/china)
- [Czechia](https://apptail.io/app/oumua-app-Wxmg/czechia)
- [Poland](https://apptail.io/app/oumua-app-Wxmg/poland)
- [Portugal](https://apptail.io/app/oumua-app-Wxmg/portugal)
- [Saudi Arabia](https://apptail.io/app/oumua-app-Wxmg/saudi-arabia)
- [Sweden](https://apptail.io/app/oumua-app-Wxmg/sweden)
- [Singapore](https://apptail.io/app/oumua-app-Wxmg/singapore)
- [Türkiye](https://apptail.io/app/oumua-app-Wxmg/turkey)
- [Taiwan](https://apptail.io/app/oumua-app-Wxmg/taiwan)
- [Ukraine](https://apptail.io/app/oumua-app-Wxmg/ukraine)
- [Vietnam](https://apptail.io/app/oumua-app-Wxmg/vietnam)
- [South Africa](https://apptail.io/app/oumua-app-Wxmg/south-africa)
- [Malaysia](https://apptail.io/app/oumua-app-Wxmg/malaysia)
- [Nigeria](https://apptail.io/app/oumua-app-Wxmg/nigeria)
- [Netherlands](https://apptail.io/app/oumua-app-Wxmg/netherlands)
- [Norway](https://apptail.io/app/oumua-app-Wxmg/norway)
- [New Zealand](https://apptail.io/app/oumua-app-Wxmg/new-zealand)
- [Peru](https://apptail.io/app/oumua-app-Wxmg/peru)
- [Philippines](https://apptail.io/app/oumua-app-Wxmg/philippines)
- [Pakistan](https://apptail.io/app/oumua-app-Wxmg/pakistan)
- [Lithuania](https://apptail.io/app/oumua-app-Wxmg/lithuania)
- [Luxembourg](https://apptail.io/app/oumua-app-Wxmg/luxembourg)
- [Madagascar](https://apptail.io/app/oumua-app-Wxmg/madagascar)
- [North Macedonia](https://apptail.io/app/oumua-app-Wxmg/north-macedonia)
- [Mali](https://apptail.io/app/oumua-app-Wxmg/mali)
- [Malta](https://apptail.io/app/oumua-app-Wxmg/malta)
- [Mauritius](https://apptail.io/app/oumua-app-Wxmg/mauritius)
- [Iceland](https://apptail.io/app/oumua-app-Wxmg/iceland)
- [Sri Lanka](https://apptail.io/app/oumua-app-Wxmg/sri-lanka)
- [Barbados](https://apptail.io/app/oumua-app-Wxmg/barbados)

---

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