The "manual" mode wont run on my iPad 2. Its a big part of the paid version and it doesnt function. Tried to contact the developer; the "app support" and "developer" links on the App Store page both go to the same home page and theres no contact info or link. So much for any support.
Other than that, I have been doing eye exercises for 2 years. I know they work for me because whenever I stop for a week or 2, my sight drops off a full diopter or more. This app is a good addition to my routine. The part that works, that is.
Luber905 about Eye Exerciser - Eye Training, v2.0