コンタクト交換リマインダー - Lens Manager

This application manages the usage period of contact lenses. You will be notified by push notification when the replacement date comes. You can manage your right eye and left eye lenses separately.
Push notifications inform you when the replacement date arrives, so you will be notified even if you lose track of the replacement date or if the usage period has passed.
The application is simple and easy to use.