Turns off and on
I like that not required to remove from memory every time. Click-On / Click- Off the light turns off yet app stays in memory waiting for next use. Big deal if you use it everyday.
Fussy image is a hardware limitation nothing to do with this app. Camera zoom will do the same thing for long distance shots -- hardware.
DennyPeters about
iMagnifier+ - Magnifying Glass Flashlight, v3.2