药东东 vs Mahjong Pocket Coach

药东东是中国通用技术（集团）控股有限责任公司旗下重庆医药（集团）股份有限公司打造的数字化服务移动助手，通过业务服务、数据分析、业务拓展及业务考核数字化，提升集团下属企业的业务拓展效率和服务质量。

Always torn between which tile to discard and which groups to keep when playing mahjong? Mahjong Pocket Coach is a mahjong training tool focused on tile splitting and tile efficiency. With 600+ real-game problems, systematic tutorials and video courses, practice tile-splitting decisions, waiting recognition and discard strategies. Just 5 minutes a day to go from "playing by feel" to "playing with understanding." Perfect for you if you: ● Just learning mahjong and want to start with basic tile patterns and rules ● Can play but often struggle to identify groups, waiting tiles and effective draws ● Want to steadily improve your tile sense through focused drills and error review Core Training ● Tile Splitting Drills Progress from 4-tile, 5-tile to 6-tile patterns, mastering the trade-offs between pairs, groups and optimal discards. ● Comprehensive Practice 600+ mixed problems covering common patterns and complex splitting scenarios. ● 10-Second Challenge Make quick decisions under time pressure, building real-game discard instincts. ● Waiting & Shanten Training Identify waiting status, waiting tiles and steps to ready hand, understanding effective draws. Systematic Learning ● Illustrated Tutorials From basic tile patterns and efficiency to offense/defense and tile reading, progressively build your mahjong thinking. ● Video Courses Learn mahjong techniques and real-game strategies through visual tile examples. Scientific Reinforcement ● Error Bank & SRS Smart Review Based on the SM-2 algorithm, reviews are scheduled by mastery level so weak spots are revisited in time. ● Skill Stats & Daily Check-in Track progress with skill radar, 14-day accuracy trends and consecutive training records. Why Choose Mahjong Pocket Coach ● 600+ curated real-game problems ● Focused, comprehensive and timed training modes ● Illustrated tutorials combined with video courses ● Ad-free, distraction-free practice Some advanced training and video courses require a subscription or separate purchase. Privacy Policy: https://funnyday.xyz/mahjong-privacy Terms of Service: https://funnyday.xyz/mahjong-terms