Apps Like 测亩仪 for iPhone and iPad
Measure land area and perimeter.
The app uses GPS and Kalman filter algorithms for stable and precise measurements. It records movement tracks, calculates area and perimeter, and supports coordinate system conversions.
测亩仪 screenshots
Ranked alternatives
Showing 1–13 of 13 ranked alternatives.



才到云
Shanghai YunWuHua Technology Co., Ltd.
Manage employee info and policies securely
Manage employee information and policies with multilingual support, text/image/video policy sharing, and real-time feedback. Handle leave requests, overtime applications, and approval workflows.







MyVario
Robert Walker
Track altitude and vertical speed
Displays altitude and vertical speed using filtered GPS data and a Kalman Filter for smooth readings. Tracks changes in altitude to calculate vertical speed in knots. Provides pilots with clear, responsive variometer data for flight monitoring.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.