Apps like swisstopo

Here are some great alternatives to swisstopo by Federal Office of Topography swisstopo :
SwitzerlandMobility
SwitzerlandMobility
★4.4
bergfex: hiking & tracking
bergfex: hiking & tracking
★4.0
Outdooractive. Hike and Ride
Outdooractive. Hike and Ride
★4.5
Mapy.cz: maps & navigation
Mapy.cz: maps & navigation
★4.4
komoot - hike, bike & run
komoot - hike, bike & run
★4.3
White Risk - SLF Avalanche App
White Risk - SLF Avalanche App
★3.8
Rother: Hiking & Maps
Rother: Hiking & Maps
★4.7
onX Backcountry Trail Maps GPS
onX Backcountry Trail Maps GPS
★4.5
Wikiloc - Trails of the World
Wikiloc - Trails of the World
★4.5
Hiking Map Poland
Hiking Map Poland
★4.6
HiiKER: The Offline Hiking app
HiiKER: The Offline Hiking app
★4.0
Guru Maps — GPS Route Planner
Guru Maps — GPS Route Planner
★4.4
Relief Maps - 3D GPS
Relief Maps - 3D GPS
★4.3
ape@map - Hiking Navigation
ape@map - Hiking Navigation
★5.0
RealityMaps: ski, hike, bike
RealityMaps: ski, hike, bike
★3.5
Gaia GPS: Offroad Hiking Maps
Gaia GPS: Offroad Hiking Maps
★3.4