Please fix this app!

Bluefire reader was the best app for me. Take note on the word WAS. I read everywhere I go with my phone so downloading this was the best choice. Ive changed phones thrice within 5 years now and I always download this app. Until I changed my phone to iphone 6s plus. It started freezing and crashing. It takes a few seconds to turn a page. It has gone from the best app to the worst app. Ive given up reafing a few books because this app freezes too much. I wish they can fix this soon before somebody else makes a brilliant app to top bluefire reader!

erikagoto about Bluefire Reader, v2.4.2