The main difference between Aranet Pro and Aranet Home lies in their use and functionality. Aranet Pro is designed for industrial applications, offering centralised monitoring and integration with Aranet Cloud for advanced data analysis. It can manage a large number of sensors and is suitable for professional environments such as horticulture or building management. Aranet Home, on the other hand, seems to be better suited to domestic use, with its ability to measure air quality and environmental parameters.

Here are some key differences:
- Usage: Aranet Pro is for professionals, while Aranet Accueil is more suited to personal use.
- Sensor capacity: Aranet Pro can manage up to 100 sensors, whereas Aranet Accueil is generally used for smaller applications.
- Integration: Aranet Pro is integrated with Aranet Cloud for advanced analysis, which is not explicitly mentioned for Aranet Accueil.