A power receiving apparatus includes a measurement unit that measures a first received voltage value from a power transmitting apparatus, which has a detection function for detecting an object as being different from a power receiving apparatus, based on a difference between power transmitted by the power transmitting apparatus and power received by the power receiving apparatus, as well as a first request unit that requests the power transmitting apparatus to adjust the transmitted power, a measurement unit that measures a second received voltage value from the power transmitting apparatus after the requesting, a determination unit that determines whether calibration process regarding the detection function is necessary, based on details of an adjustment of the transmitted power and the difference between the first and second received voltage values, and a request unit that requests the power transmitting apparatus to terminate power transmission and requests the power transmitting apparatus to perform the calibration process if the calibration process is necessary.