System consisting of electronic device and notification apparatus, control method thereof, and electronic device and notification apparatus

A system that includes an electronic device and a notification apparatus capable of communicating with the electronic device, wherein

• the electronic device comprising:
• an image sensor that performs shooting by controlling an exposure period of performing photoelectric conversion on incident light and accumulating charge by using electronic shutter;
• and
• one or more processors and/or circuitry which function as
• a transmission unit that transmits information indicating at least either of an exposure start timing and an exposure end timing of the image sensor, and information indicating the exposure period, and
• a reception unit that receives the information from the electronic device;
• and
• a determination unit that determines intensity of vibration or pattern of vibration for notification according to the exposure period;
• and
• a notification unit that performs notification according to at least either of the exposure start timing and the exposure end timing based on the information received by the reception unit for a predetermined period in the exposure period,
• wherein the notification is performed with the determined intensity of vibration or the determined pattern of vibration.