What is the difference between wearing time and sound environment?

Wearing time and sound environment in the myPhonak app and myPhonak Junior app

Wearing time displays the average time the hearing aids have been used throughout the day. The sound environment shows the average time in different listening environments the hearing aids have been used, such as in calm/quiet or noisy environments. This is displayed under wearing time. The amount of detailed information will depend on which hearing aid is connected to the app. Both Sound environment and wearing time can be displayed in a daily and monthly average.