5 stars: Tons of great content with many courses being newly packaged versions of older windows software that if bought all together, would make your credit card scream. An excellent repository of exercises for all levels, and reasonably priced to not have ads. To have all this content in your pocket with a simple an intuitive UI, I can't fault this. Will be using this for years.
5 stars: A lot of free content on all the different topics for all levels that is challenging and captivating. I am a 2000 player and this app helps me improve much faster than most other training methods.
5 stars: This is a wonderful experience and what I needed to learn how to play this game. I've \
5 stars: In my opinion, one of the best apps you can use for training, a lot of drills to improve your chess vision (advantage, decisive advantage, draw, etc). Just get into it, you'll see.
5 stars: I hadn't played chess in 40 years. Chess King stirred the brain, re-created the intuitive processes and stirred the desire to start playing again. Thank you!
5 stars: I have been enjoying relearning basic concepts and tactics, and the clear explanations and animations help considerably. The pricing is very reasonable for all of the material you get.
5 stars: Helping me to learn chess by repeating exercises of differing complexity. I have made more progress in a week by practising mate in one move exercises than is possible by reading rules and theor I y books.
5 stars: Chess King ...