They're both at 4 inches, and yes, my camera is bad, I knew.
This is my 4 inches jaguar. I raised them since they were an inch.
This is my 4 inches dovii.
Need broad side picks in the tank.
In the net like that it will be nearly impossible to tell gender.
Although the lack of spots on the gill plate of the managuense may suggest female..
Below is a male managuense.
Parachromis males usually have mote spots, such as the motaguense below, male left female right
12 " Dovii female upper left, male right