App Description
Stereograms create the visual illusion of a three-dimensional scene from a two-dimensional image. They are useful means to improve eyesight, because stereograms increase the ability of brain to perceive visual images.
CHOOSE a picture
FOLLOW the instructions
RELAX your eyes, but do not try to focus on the picture
Stereograms Collection - try to find hidden pictures and develop eyesight!
FEATURES:
- strengthen brain functions with 3D pictures
- development of eye muscles that are not used in everyday life
- practice different ways of seeing
- feeling of miracle when you have found the hidden picture
It is recommended to practice with Stereograms Collection regularly about few minutes.
App Changes
- April 26, 2015 Initial release
- April 30, 2015 Price increase: FREE! -> $1.99
- February 19, 2016 Price increase: $1.99 -> $2.99
- June 22, 2016 Price increase: $2.99 -> $9.99
- December 23, 2016 Price increase: $9.99 -> $19.99