Point your camera at a plant or a beetle. Trovario works out what it is and slots it into your personal field guide. Most of it is still greyed-out silhouettes, waiting for you to go outside and find them.
Trovario is a game, not a foraging guide. Identifications come from a machine-learning model and are wrong often enough to hurt you. Never eat, taste or handle anything because an app named it.
Trovario is in closed beta on TestFlight. Plants are the polished part; bugs and other crawlers are earlier and rougher. It is built for iPhone, in English, German, Italian and Spanish.