Smart Altimeter

Features Smart Altimeter

*** NOTE: Your device (handheld or wearable) must have a built-in pressure sensor or GPS.
With this app, the wearable will *not* poll GPS data from the paired phone.
Android Wear watches equipped with a pressure sensor include LG Watch Urbane, LG G Watch R, and Huawei Watch; with a GPS, Moto 360 Sport and Sony Smartwatch 3.
***Smart Altimeter uses pressure sensor on your device to measure your altitude above sea level or previously chosen reference altitude (if your device does not have a barometer, the app will fall back to GPS).
Advanced multiple-layer algorithms are used to smooth noisy measurements and to calculate descent rate.
The app can also speak your current altitude.
Use of devices with high-speed barometric sensors (60Hz or faster) is highly recommended for the feedback lag not to exceed 0.2s.