Apps like OPNMIDI Player

Here are some great alternatives to OPNMIDI Player by WohlstandFox :
Droid Synth
Droid Synth
★4.4
bismark bs-16i
bismark bs-16i
★3.4
Piano Synth. Music Synthesizer
Piano Synth. Music Synthesizer
★4.5
Rockrelay Synth FM
Rockrelay Synth FM
★4.1
MuseLead Synthesizer
MuseLead Synthesizer
★4.6
FluidSynth MIDI Synthesizer
FluidSynth MIDI Synthesizer
★4.1
Synth Super JX
Synth Super JX
★4.2
MIDI Player
MIDI Player
★3.5
MIDI File Player
MIDI File Player
★3.5
Expressive Piano Synthesizer
Expressive Piano Synthesizer
★4.5
FL STUDIO MOBILE
FL STUDIO MOBILE
★4.1
WINLIVE KARAOKE MOBILE
WINLIVE KARAOKE MOBILE
★3.5
Retro Boy | MIDI Synth
Retro Boy | MIDI Synth
★3.6
FM Synthesizer [SynprezFM II]
FM Synthesizer [SynprezFM II]
★4.3
MIDI Music: Search & Download
MIDI Music: Search & Download
★3.9
Synth
Synth
★4.3