The app offers a study of four-character idioms for the Chinese Character Proficiency Test. It includes sections for studying, completing idioms, and random challenges, with scoring and history tracking for up to 100 tests.
The app calculates IPv4 IP address ranges, number of hosts, broadcast addresses, and subnet masks. It performs both traditional classful and classless (CIDR) subnet mask calculations.
Calculate tips based on a percentage of the . Enter total amount and among users. Save money by adjusting tip rates. Share details and payment methods.
Determine direction to using GPS and compass. Display distance to . Show longitude, latitude, and address. Requires GPS permission for accurate calculation.
The app offers tools for spray calibration, mixture calculation, and chemical treatment recording. It also includes a gestation calculator and unit conversion features for farm management.
