GitHub - AudioKit/DrumPadPlayground: Starter Project and Final Project for AudioKit DrumPad Playground App built using Apple's Swift Playgrounds on the iPad
IK Multimedia - iRig Pads
Akai MPD226 – The Best Drumpad For Garageband – Producer Society
The Best Drum Machine on iPad/iPhone - YouTube
MidiPad 2 - The Ultimate Midi Pad Controller For iOS
Easybrain's music apps are featured in Best of 2019