Lotus Chess vs Coduzzle

Learn chess the fast way. Lotus Chess teaches you 150+ openings, analyses your games instantly and shows you how to close out endgames, in just a few minutes a day. From complete beginners to 2300 Elo players. Rated 4.8/5. Most apps teach engine-perfect theory. Lotus Chess teaches the lines that win against real people. OPENINGS, BUILT FROM YOUR GAMES • Connect Chess.com or Lichess and get a personal opening course from your own games • Learn 150+ openings for White and Black • Train every line hands-on until it becomes natural • Lines picked from 100,000,000+ games for the best winning chances against real players FOUNDATIONS: LEARN CHESS FROM SCRATCH • New to chess? Start with the rules and basic ideas, step by step • 150+ short, interactive lessons, no experience needed INSTANT GAME ANALYSIS • See your accuracy for every game • Find your mistakes and blunders, move by move • Understand exactly where you lost the game ENDGAMES • 60+ lessons, from basic checkmates to advanced techniques • 180+ positions to play out against a human-like engine • Learn to close out winning positions DAILY WORKOUT • A personal training plan, ready every day • Build a daily chess habit with streaks • 100,000+ chess puzzles that match your level • Opening and endgame lessons work offline FREE AND PRO Start for free: • The first section of Foundations and Endgames • The first 2 sections and 2 crushing lines of every opening • 10 puzzles and 1 game analysis per day Lotus Chess Pro unlocks everything: • All openings, sections and crushing lines • The full Foundations and Endgame courses, with all training positions • Unlimited puzzles and game analysis Pro is available as a monthly or yearly subscription. Payment is charged to your Apple ID account. Your subscription renews automatically unless you cancel at least 24 hours before the end of the current period. You can manage or cancel it anytime in your App Store account settings. BUILT BY CHESS PLAYERS Lotus Chess was created by two brothers who started playing chess at age four. After building Math42, a math learning app with over 6 million downloads, they set out to build the best way to learn chess. Privacy Policy & Terms of Use: https://www.lotus-chess.com/privacy-policy

Coduzzle teaches you to recognize coding interview patterns through a structured 5-step learning loop — so you understand WHY solutions work, not just what they're called. Each problem guides you through: • Read the problem and tap clue words that hint at the approach • Select the building blocks (data structures, variables) the solution needs • Arrange strategy steps in the correct logical order • Review the full explanation with time/space complexity • Identify the algorithmic pattern — after you already understand it Covers Sliding Window and Binary Search patterns with problems ranging from Easy to Medium difficulty. 3 problems free, with optional monthly ($0.99/mo) or annual ($9.99/yr) subscriptions to unlock all problems. Built for anyone preparing for software engineering interviews who wants structured, active practice on their phone — no laptop required. Privacy Policy: https://gzakhar.github.io/coduzzle-site/privacy-policy.html Terms of Use (EULA): https://gzakhar.github.io/coduzzle-site/terms-of-use.html