생존백서 - 응급처치와 재난 대응

생존백서 - 응급처치와 재난 대응 is a books & reference app by CREPLEX with 10+ downloads (about 10 estimated). +2 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.

From the store listing: “A survival and first aid manual that works without the internet. From a compass and flashlight to GPS coordinates, it works exactly as it is, even in the mountains.”