Very bad in my words actually very very bad
Waste
Mating Combinations
Great training for mating attacks!
Ct-art apps
Best tactics app ever. Been using it since version 3
모바일 전술 1황
ㅇㅇ
Great app
Tactical puzzles are amazing

Master chess tactics with over 4,000 exercises, including basic and auxiliary problems divided into 50 topics. This program offers interactive lessons, hints, and refutations to improve your chess knowledge and skills.
1.2
January 18, 2018
This update from Apple will improve the functionality of this app. No new features are included. • App is updated for iPhone X • New home screen • Disabled automatic playback of refutations • Option to reset password • Renaming of account • Various fixes and improvements
More$12.99
Full course
Full version of course "CT-ART 4.0 (Chess Tactics) (1200-2400 ELO)"
CT-ART 4.0 is a chess training program designed to improve your tactical skills. It offers over 4,000 exercises, divided into 50 topics, with unique hints and interactive lessons to help you learn and practice chess tactics.
Key features include 2,200 basic and 1,800 auxiliary exercises, 50 distinct tactical topics, unique 5x5 mini-position hints for each problem, interactive theoretical lessons, ELO rating monitoring, and offline functionality. It also provides hints and refutations for mistakes.
The application includes a free part that allows you to test its functionality. Additional lessons and topics are available through in-app purchases, offering a freemium model.
The application is adapted for larger screens, such as tablets. It does not require an internet connection, making it accessible on various devices where it can be installed.
By solving a wide range of tactical exercises and learning from interactive lessons, you can enhance your ability to spot tactical opportunities, calculate variations, and avoid blunders. The program acts as a coach, providing guidance and feedback to consolidate your knowledge.