Apps like HoppAR

Here are some great alternatives to HoppAR by Josef Grunig :
Next Spaceflight
Next Spaceflight
★4.9
SRM, Space Flight Simulator
SRM, Space Flight Simulator
★3.9
Space Launch Now
Space Launch Now
★4.7
Spaceflight Simulator
Spaceflight Simulator
★4.7
Rocket Spaceflight Simulator
Rocket Spaceflight Simulator
★3.3
Space Coast Launches
Space Coast Launches
★3.8
Space Launch Schedule
Space Launch Schedule
★4.1
Idle Rocket
Idle Rocket
★4.2
Space Rocket Exploration
Space Rocket Exploration
★3.4
Rocket Network
Rocket Network
★3.9
The Galaxy Wanderer Game
The Galaxy Wanderer Game
★4.0
Play cash: Rocket Legend Game
Play cash: Rocket Legend Game
★5.0
Rocket Dive
Rocket Dive
★5.0
Rocket Attack 3D: RPG Shooting
Rocket Attack 3D: RPG Shooting
★4.9
Build Your Rocket 3D
Build Your Rocket 3D
★4.3
Space Legacy
Space Legacy
★3.3