Compatibility summary
Your Spain plug may fit in Philippines outlets, as both use at least one common plug type.
Plug comparison
Spain plug types: C F
Philippines plug types: A B C
Both countries share at least one plug type (C F and A B C), so some plugs may work without an adapter. Check your appliance.
Voltage comparison
Spain: 230V, 50Hz
Philippines: 220V, 60Hz
Voltage difference is within a range many devices tolerate; check your appliance label.