An electronic apparatus comprising: touch detecting means capable of detecting a touch operation on a touch panel and detecting a touch area of the touch operation; and a controller arranged to effect control to execute a function based on a touch operation performed and a region in which the touch operation has been performed, wherein the controller is configured to effect control to, in a state where a first screen is displayed, execute (S601-S603, S605-S607, S308, S311) a function in accordance with a region in which the touch operation has been performed in a case where the touch area of the touch operation is smaller than a first area, and not execute (S601-S603, S605-607, S313) the function in a case where the touch area of the touch operation is equal to or larger than the first area, and in a state where a second screen is displayed, execute (S611-S617, S308, S311) a function in accordance with a region in which the touch operation has been performed in a case where the touch area of the touch operation is smaller than a second area that is larger than the first area, and not execute (S611-S617, S313) the function in a case where the touch area of the touch operation is equal to or larger than the second area. touch detecting means capable of detecting a touch operation on a touch panel and detecting a touch area of the touch operation; and a controller arranged to effect control to execute a function based on a touch operation performed and a region in which the touch operation has been performed, wherein the controller is configured to effect control to, in a state where a first screen is displayed, execute (S601-S603, S605-S607, S308, S311) a function in accordance with a region in which the touch operation has been performed in a case where the touch area of the touch operation is smaller than a first area, and not execute (S601-S603, S605-607, S313) the function in a case where the touch area of the touch operation is equal to or larger than the first area, and in a state where a second screen is displayed, execute (S611-S617, S308, S311) a function in accordance with a region in which the touch operation has been performed in a case where the touch area of the touch operation is smaller than a second area that is larger than the first area, and not execute (S611-S617, S313) the function in a case where the touch area of the touch operation is equal to or larger than the second area. in a state where a first screen is displayed, execute (S601-S603, S605-S607, S308, S311) a function in accordance with a region in which the touch operation has been performed in a case where the touch area of the touch operation is smaller than a first area, and not execute (S601-S603, S605-607, S313) the function in a case where the touch area of the touch operation is equal to or larger than the first area, and execute (S601-S603, S605-S607, S308, S311) a function in accordance with a region in which the touch operation has been performed in a case where the touch area of the touch operation is smaller than a first area, and not execute (S601-S603, S605-607, S313) the function in a case where the touch area of the touch operation is equal to or larger than the first area, and in a state where a second screen is displayed, execute (S611-S617, S308, S311) a function in accordance with a region in which the touch operation has been performed in a case where the touch area of the touch operation is smaller than a second area that is larger than the first area, and not execute (S611-S617, S313) the function in a case where the touch area of the touch operation is equal to or larger than the second area. execute (S611-S617, S308, S311) a function in accordance with a region in which the touch operation has been performed in a case where the touch area of the touch operation is smaller than a second area that is larger than the first area, and not execute (S611-S617, S313) the function in a case where the touch area of the touch operation is equal to or larger than the second area.