Apps like METAControl

Here are some great alternatives to METAControl by BayCom GmbH :
Bluetooth Keyboard & Mouse
Bluetooth Keyboard & Mouse
★4.2
Button Mapper: Remap your keys
Button Mapper: Remap your keys
★3.6
tvQuickActions Pro
tvQuickActions Pro
★4.6
Universal TV Remote Control
Universal TV Remote Control
★4.0
MIDI Controller
MIDI Controller
★3.8
Haier TV Remote
Haier TV Remote
★3.6
Remapper: Remap buttons
Remapper: Remap buttons
★3.3
Extron Control
Extron Control
★3.6
Almighty Volume Keys: Remapper
Almighty Volume Keys: Remapper
★3.7
Key Mapper: Unleash your keys!
Key Mapper: Unleash your keys!
★3.9
Switch Access
Switch Access
★3.6
Amazfit Bip Button Controller
Amazfit Bip Button Controller
★3.5
NXT Remote Control
NXT Remote Control
★4.4
Assistive Touch - Home Button
Assistive Touch - Home Button
★4.0
Super8Pro (nES/FC Emulator)
Super8Pro (nES/FC Emulator)
★4.5
Assistive Touch for Android
Assistive Touch for Android
★4.2