10,000 - 50,000 downloads
by Andy Young on 06/03/2014
by Kofi Mills on 21/02/2014
Particularly when zoomed in, 1-2" squares blink and black out periodically, and then the whole app crashes.
by Peter Daw on 21/01/2014
It really needs a highlighting tool. However it works well on the samsung tab 3.
by Minh NN on 21/04/2013
Difficult and proprietary annotation, zooming only through button