A pixel compensation circuit includes: an initialization sub-circuit, a data writing sub-circuit, a storage sub-circuit, a compensation sub-circuit, a driving sub-circuit, a light-emission control sub-circuit, and a light-emitting element. Since the sub-circuits operate in cooperation with each other only under the control of the gate scan signal terminal and the reset signal terminal so that operating current of the light-emitting element isn't affected by threshold voltage of the driver sub-circuit.