Apps like swisstopo

Here are some great alternatives to swisstopo by Federal Office of Topography swisstopo :
SwitzerlandMobility
SwitzerlandMobility
★4.3
bergfex: hiking & tracking
bergfex: hiking & tracking
★4.1
Outdooractive. Hike and Ride
Outdooractive. Hike and Ride
★4.5
Mapy.com: maps & navigation
Mapy.com: maps & navigation
★4.2
RealityMaps: ski, hike, bike
RealityMaps: ski, hike, bike
★3.3
komoot - hike, bike & run
komoot - hike, bike & run
★4.3
Rother: Hiking & Maps
Rother: Hiking & Maps
★4.7
Relief Maps - 3D GPS
Relief Maps - 3D GPS
★4.2
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
★4.2
onX Backcountry Trail Maps GPS
onX Backcountry Trail Maps GPS
★4.5
ape@map - Hiking Navigation
ape@map - Hiking Navigation
★5.0
Locus Map 4 Outdoor Navigation
Locus Map 4 Outdoor Navigation
★4.4
Trailblazer Navigator Pro
Trailblazer Navigator Pro
★4.2
CityMaps2Go Offline maps
CityMaps2Go Offline maps
★3.9