Easy to use, and challenging. Great app. 👍👏 One issue though: I had to remove this, and a few other apps from my iPad to create space for a new iOS update. When I re-installed it, all my previous solved puzzles disappeared, and now I have to start all over, like I never did a puzzle before! Plus, the word solver is not longer working. The app freezes when I try to use it. I paid the $0.99 to be able to use that feature, and I would like to know why it no longer works.
UPDATE: I figured out that the app was re-installed as the free version, and not the pro-version that I purchased previously! This in a way is a rip-off even though it only cost $0.99! So that means, I'll have to buy it again and remember not to remove it from my device next time I need space!!!! Plus, there is no way to contact the developer for any assistance. They ask for users to rate the app, I wonder if they even read what people have to say?!