Apps like Keyboard Checker

Here are some great alternatives to Keyboard Checker by THE MESSAGE Co., Ltd :
USB OTG Checker
USB OTG Checker
★4.2
Large Keyboard - Big Button
Large Keyboard - Big Button
★4.0
USB OTG Checker Compatible ?
USB OTG Checker Compatible ?
★4.1
External Keyboard Helper Pro
External Keyboard Helper Pro
★4.0
USB OTG Checker Pro - OTG?
USB OTG Checker Pro - OTG?
★4.5
USB OTG CHECKER
USB OTG CHECKER
★4.4
VB Bluetooth Keyboard +
VB Bluetooth Keyboard +
★3.7
Remapper: Remap buttons
Remapper: Remap buttons
★3.3
Big Letters & Numbers Keyboard
Big Letters & Numbers Keyboard
★4.4
Butterflydream Keyboard Theme
Butterflydream Keyboard Theme
★4.8
Ambilight Keyboard Theme
Ambilight Keyboard Theme
★4.6
Skeleton Keyboard Theme
Skeleton Keyboard Theme
★4.6
Glitter Clover Keyboard Theme
Glitter Clover Keyboard Theme
★5.0
Sharingan Power Keyboard Theme
Sharingan Power Keyboard Theme
★4.8
Flash Lightning Keyboard Theme
Flash Lightning Keyboard Theme
★4.8
Lightning Flash Keyboard Theme
Lightning Flash Keyboard Theme
★4.9