Chess Tactics Pro (Puzzles) vs Shift IT

Improve your chess tactics with this large collection of chess puzzles for all levels! This tactic trainer lets you practice in 3 different modes : - Solve daily puzzles - Solve offline puzzle packs - Use the "Progress" mode to get random problems of your level and know your Elo rating All puzzles are of a high quality and are guaranteed to have a unique solution. The difficulty ranges from beginner to advanced (2000+ Elo). Other features : - A free powerful engine to analyze the puzzles - Level history - Bookmark puzzles - Several board themes - Optimized for both phones and tablets - A simple and intuitive interface, with no useless stuff, and no weird problems

SHIFT IT is a colorful block-matching puzzle game where you shift entire rows and columns to line up 3 or more matching pieces. JOURNEY MODE • 50 handcrafted levels with increasing difficulty • Earn up to 3 stars per level • Blockers, limited moves, and rising score targets keep you challenged ENDLESS MODE • Play forever with escalating waves • New colors and blockers appear as you progress • Gravity shifts keep you on your toes • Compete against your own high score DAILY CHALLENGES • A new puzzle every day • Build your daily streak for bonus rewards POWER-UPS • Color Blast — clear all pieces of one color • Swap — switch any two pieces • Hammer — destroy any piece or blocker • Row/Column Sweep — wipe an entire line FEATURES • Beautiful, vibrant visuals with smooth animations • Haptic feedback for satisfying gameplay • Earn Sparks and Gems to unlock power-ups • Achievements to track your progress • Colorblind mode for accessibility • No internet required — play anywhere