Lock screen notification altimeter

Recevez des notifications d'altitude à vos bandes de téléphone portables ou verrouillage de l'écran

Do you have a wearable wrist band but it does not have altimeter?

Same time you have barometer sensor in your phone paired with your wrist band?

With this simple app you can get altitude changes notification when you go hiking to your wrist band.

If you don't have wrist band but just want to see current altitude on your lock screen this application is for you.