Apps like PixelWave

Here are some great alternatives to PixelWave by Alexander Zolotov :
Synth
Synth
★4.3
Retro Boy | MIDI Synth
Retro Boy | MIDI Synth
★3.6
Piano Synth. Music Synthesizer
Piano Synth. Music Synthesizer
★4.5
FM Synthesizer [SynprezFM II]
FM Synthesizer [SynprezFM II]
★4.4
bismark bs-16i
bismark bs-16i
★3.5
Sound Effects Pad -Alien Space
Sound Effects Pad -Alien Space
★4.2
Piconica
Piconica
★4.3
Chiptune Piano
Chiptune Piano
★3.8
Stylusphone 3D
Stylusphone 3D
★3.3
Expressive Piano Synthesizer
Expressive Piano Synthesizer
★4.5
Flowtones
Flowtones
★4.3
Droid Synth
Droid Synth
★4.4
Sonic Synthesizer
Sonic Synthesizer
★3.5
Synth Super JX
Synth Super JX
★4.2
nanoloop
nanoloop
★4.7
NodeBeat - Playful Music
NodeBeat - Playful Music
★4.5