Aimchess shows you statistics and patterns. AI Chess Coach shows you exactly WHY you lost and HOW to improve with concrete explanations.
"You have problems with bishop moves in the middlegame"
Generic pattern recognition
"On move 17, Bd7 was better than e6 because it develops your piece and prepares to contest the d-file"
Specific, actionable advice
Analyze your actual games • Understand your mistakes • Improve faster