Inspired by Op Art of the 1960s, OpEvol takes the geometric play of colors and contrasts and animates them into a moving field of ever-changing psychedelic eye candy. It's for staring at. It's for sending to Air Display. It's for playing with, and then staring at it some more.
Version history
1.1.5
2021-02-01
fix for iOS14, which changed how the sliders built
1.1.4
2020-08-09
updated to take into account modern screens when positioning controls at the edge of the screen
1.1.3
2020-08-07
fixed a crash on the default animation that hosed launching from new downloads :(
1.1
2018-10-03
Updated for compatibility with latest iOS version.
So this update worsened the application running iOS12-9 - on 5 different devices
??? Just so youes guyz know -
Really cool ;just not working anymore-
kiteflyingsocietykb,
Customizable for optimum relaxation and enjoyment
My favorite thing about this app is the ability to control the colors, shapes, and especially the speed of changing shapes. I find that I most often turn down the speed from the default speed for maximum relaxation.
Jed Fish Gould,
Guy must not care anymore
iOS 15.4, stuck on one design, no controls. Boo.
fakerolex,
App won’t open
Like many others I was looking forward to this app but it won’t open. I see the logo but then it seems to crash. Don’t buy until there is a confirmed fix.
CaraArtist,
Doesn’t work
No controls, just opens and starts moving with only one design. iPad Pro. I was excited for this one but neglected to read the reviews. Bummer for me.
JA$$$ON,
Does not open
The latest bug fix says the iPad Pro should be supported, but that doesn’t seem to be true. Crashes immediately every time.
1ron Mike,
App doesn’t open at all
I am unable to open the app. There is a flash of the ghost and that’s it. Very disappointing because I was really looking forward to this app.
Livingtech,
Hypnotic visualizations!
These look super good on my retina Mini.
AlanLaBudde,
Won’t open
It just flashes and won’t open will have to ask Apple for refund if I can remember to
oiukkojkjhuhh,
won’t even open
my ipad says this is compatible but when i try to open it, i see a flash of the ghost and it crashes. can’t find support contact.