To receive 5 stars, Please include the option of picking more than just one color. While, check marks can be chosen for the random strobing through the picked colors, also a number system so the sequence of the colors can be altered. In my opinion, these additional upgrades will raise your otherwise good app, to the very best, in its intended market. Cheers! and Thank you :)

My 4 yr old grandson is scared of the dark so, to get his mind on other things, I searched for a Strobe Light in the App Store. I tried a couple that didn’t strobe the flash then I ran across this one. The slider bar to control the speed of the strobe allowed me to match the speed of the ceiling fan in his bedroom. He was amazed that the fan appeared to stop! The display “strobe” is pretty lame but the flash does exactly what I needed. Thank you! He’s now asleep :)

Strobe lights spend ~85% of their time off to make your movements appear less fluid because it is only giving you the opportunity to see yourself for a millisecond at a time. Please add the ability to adjust the amount of each cycle it spends on and off

I wanted this app to test various strobe frequency affects on consciousness. It goes up to 32hz from very low (2hz I think) which is nice but any chance to have it go up to 40hz?Overall pretty good, does what it says.Thanks Jonathan!