How Safe Is My House app for iPhone and iPad

The "House self-check" serves to understand and evaluate the integrity of your house and its vulnerability to strong earthquakes. Initial result will verify whether your house was properly built, followed appropriate construction procedures and recommended measures or if it will require necessary strengthening.
This evaluation is for 1 to 2-storey Concrete Hollow Block (CHB) houses, residences with small shops, offices, garages, and the like. House owners can evaluate their houses and understand the house likely behavior during a strong earthquake.