Apps like Key Mapper

Here are some great alternatives to Key Mapper by sds100 :
Bixbi Button Remapper - bxActi
Bixbi Button Remapper - bxActi
★3.8
Button Mapper: Remap your keys
Button Mapper: Remap your keys
★3.6
vToggle - Samsung Bixby remap
vToggle - Samsung Bixby remap
★3.4
Button Mapper-key mapper
Button Mapper-key mapper
★3.3
Remapper: Remap buttons
Remapper: Remap buttons
★3.3
Almighty Volume Keys: Remapper
Almighty Volume Keys: Remapper
★3.7
Volume Button Changer
Volume Button Changer
★3.7
tvQuickActions Pro
tvQuickActions Pro
★4.6
Buttons Remapper: Map & Combo
Buttons Remapper: Map & Combo
★3.4
Assistant Gesture Tweaks
Assistant Gesture Tweaks
★4.3
K2er - Gamepad Keyboard Mapper
K2er - Gamepad Keyboard Mapper
★3.5
Volume Key Auto Clicker
Volume Key Auto Clicker
★3.7
External Keyboard Helper Pro
External Keyboard Helper Pro
★4.1
Assistant Shortcuts
Assistant Shortcuts
★3.3
Assistive Volume Button
Assistive Volume Button
★4.0
Home Button, Assistive Touch
Home Button, Assistive Touch
★4.0