I was searching the app store for a software to crop an image , flip and red eye … actual there is some good software Free such as PS express …
Guess What , it is already built in into the Photos software by apple .!
when you open an image just small touch on it and small menu will appear as below
after click on the Edit button , New lower menu will appear and you can perform the following
Flip an image , Red Eye Remover , Auto Enhance Image and Yes photo Crop