FREE APPS: First Aid; Emergency Communication; Natural Disaster; Location, GPS and Mapping; Plant, Animal & Insect I.D., Stars; Knots; Survival and more. You Need To Download Right Now! Updated 2021 Apps are very useful; some can be life-saving. Following are free apps for a variety of situations that can save your life and are handy in day to day living.
Link: FREE Survival and Emergency APPS You Need To Have