My suggestion would be the Source Audio Gemini. It is surprisingly cheap for what it does, around 149.99
You can download as well as program Chorus, Flange and phase. There is even a area where you can try others who downloaded their adjustments. There is a attachment from your phone to the pedal which there is an app where you can do all this. You can program one of your own and save it I believe 3 separate saving. Some say you can do 6. I have not used this feature, yet. Its really a fun pedal. As a chorus it has a switch with 3 separate modes Classic (single voice), Dual, and Quad. Check it out here, some of it on fretless.
You can download as well as program Chorus, Flange and phase. There is even a area where you can try others who downloaded their adjustments. There is a attachment from your phone to the pedal which there is an app where you can do all this. You can program one of your own and save it I believe 3 separate saving. Some say you can do 6. I have not used this feature, yet. Its really a fun pedal. As a chorus it has a switch with 3 separate modes Classic (single voice), Dual, and Quad. Check it out here, some of it on fretless.