# Aura CO2

> Aura CO2 (iPhone/iPad app by ELICHENS.)

- Source: https://appshunter.io/ios/app/aura-co2/id1565190899 (this page in markdown: same URL + `.md`)
- Developer: [ELICHENS](https://appshunter.io/developer/1538561088)
- Category: Health & Fitness, Weather
- Price: Free
- Age rating: 4+
- Requires: iOS 14.0 · 59 MB
- Languages: English, French, German, Japanese
- Released: 2021-05-30
- Data updated: 2025-12-20
- User reviews in markdown: https://appshunter.io/ios/app/aura-co2/id1565190899/reviews.md

## What is Aura CO2?

Knowing the CO2 concentration you’ll be aware of your home/office’s need for air renewal. This application will also let you know the temperature, humidity and pressure as well as outdoor air quality information, to easily act and improve your ventilation.


## Version history (last 5 releases)

### 2.1.5 — 2025-05-05

- Fixed an issue where user where unable to login

### 2.1.3 — 2024-04-29

What's New in Version 2.0.3:
Connectivity:
Restored LoRaWAN settings after configuration.
Starting LoRaWAN after preset selections.
Removed forced geolocation when connecting via BLE.
Added option to enable/disable when activating/deactivating LoRaWAN.
Fixes and Improvements:
Improved translations and spelling errors for better clarity.
Optimized gesture controls for smoother interactions.
Easier to upgrade station.
Corrected time range in data uploads.
Updated sleep mode and LED presets to latest specifications.
We're excited to bring you these updates to enhance your experience with Aura-CO2! If you have any questions or feedback, feel free to reach out to our support team.

### 1.4.2 — 2023-06-07

- Performance improvments

### 1.4.0 — 2023-03-20

- better performance
- bug fixes
- better bluetooth handling
- Save and restore settings
- Better UI design for LED and sleep mode configuration

### 1.3.16 — 2022-03-26

Improve performances

## Apps similar to Aura CO2

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Aura Business](https://appshunter.io/ios/app/aura-business/id6541755472) | — | Free | Health & Fitness |
| [Météo COVID (non officielle)](https://appshunter.io/ios/app/mto-covid-non-officielle/id6496847093) | — | Free | Health & Fitness |
| [Global Fit Club](https://appshunter.io/ios/app/global-fit-club/id6446511591) | 5.0 (1) | Free | Health & Fitness |
| [Mindful Pause](https://appshunter.io/ios/app/mindful-pause/id6744609648) | 4.9 (73) | Free | Health & Fitness |
| [airCoda](https://appshunter.io/ios/app/aircoda/id6449149043) | 5.0 (2) | Free | Health & Fitness |
| [Rep AI](https://appshunter.io/ios/app/rep-ai/id6749606746) | 5.0 (21) | Free | Health & Fitness |

## More apps by ELICHENS

- [eLsi Station](https://appshunter.io/ios/app/elsi-station/id1538561086)
- [eLichens Air](https://appshunter.io/ios/app/elichens-air/id1552617144)

All apps by ELICHENS: https://appshunter.io/developer/1538561088

---

*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 2025-12-20.*