Top 4 Apps Similar to mffect - Mosaic Image Edit

Image Reduce Pro 1.2.1.20140409
koji27.com
This is a simple image reduction app. Uses the "Share" of Android.
Darkroom Lab Timer 3.1.4
Darkroom timer designed for use with C-41, E-6, ECN-2, RA-4 &BWphoto processes
HalftonePix - Halftone Photo F 1.0.32
Turn your photos into colorful halftone art!
Exposure Assistant 3.10
Approximate exposure for various B&W films (and somecolorfilms) in low light.