My area lat long calculate vs Altimeter+ Uso e estatísticas

The Altimeter+ altimeter calculates the altitude of your current location via a GPS, Aster or barometer measurement (for iPhone 6 and later). In addition to this, the app also provides an average calculation of GPS and ASTER altitude data as well as an integral map which shows peaks, a compass and a distance grid. Features: - Apple Watch support! - Barometer altitude measurement (iPhone 6 and later) - Altimeter with GPS or ASTER measurement - GPS/ASTER average calculation - Unit of measurement - imperial or metric - Integral map with Apple maps and peak indicator, compass and distance grid - Also functions without active GPS Peak data from peakhunter.com