Brain Sharp vs 弈棋・象棋

Boost Your Memory, Focus, Reaction Speed, and Brain Power with Brain Sharp – Brain Training & Cognitive Games! Train Your Brain with Memory, Focus, Reaction, and Mental Math Games Unlock your brain’s full potential with Brain Sharp. Improve memory, focus, reaction speed, and cognitive skills through scientifically designed brain training games. Practice dual n-back, mental math, reaction training, and attention exercises to sharpen your mind. Perfect for anyone looking for brain games, reaction tests, and daily cognitive training. Why Brain Sharp? Train Memory, Focus, Reaction & Mental Speed Boost working memory, attention span, visual attention, reaction time, and calculation speed with engaging brain games, mental math challenges, visual tracking exercises, reaction training, and Dual N-Back training. Boost Academic & Professional Performance Improve problem-solving, decision-making, and learning efficiency for school and work. Enhance Daily Life Remember names, numbers, and tasks more easily while improving focus and mental clarity. Support Long-Term Brain Health Regular brain training may help maintain cognitive function and mental agility over time. Interactive Brain Training Games • Memory Games – cards, numbers, letters, colors, and patterns • Mental Math Trainer – fast calculations and number challenges • Focus & Attention Games – improve concentration and decision speed • Visual Tracking Training – strengthen eye movement, tracking ability, and sustained attention • Reaction & Reflex Training – build faster responses and visual speed • Dual N-Back – advanced working memory and cognitive control training Improve Focus & Productivity Just a few minutes a day can improve concentration, reduce mental fatigue, and boost productivity. Unlimited Challenges & Levels Train at your own pace with increasing difficulty and continuous progression. Train Your Brain Anytime, Anywhere Brain Sharp makes brain training simple, effective, and fun. Strengthen memory, focus, reaction speed, and mental performance every day. Start Your Brain Training Journey Today!

弈棋・象棋是一款专注中国象棋自学的 iPhone 应用。内容全部内置，无需联网即可学习与练习。下载后开放全部功能，无广告。 【适合谁用】 - 零基础想系统了解象棋规则 - 希望学习主流开局与常见杀法 - 想通过残局与习题巩固计算力 - 需要随时摆子推演、本地存档局面 【棋规入门】 图文讲解棋子含义、走子规则、胜负判定与禁着要点，配合棋盘示意，帮助快速建立正确基础。 【开局研习】 收录中炮、屏风马、顺炮、列手炮、飞相、过宫炮、仙人指路等主流开局。支持自动演示与步进学习，可切换变招，并标记学习进度。 【古谱残局】 从入门到经典古谱残局，配合推演演示与思路讲解，逐步提升残局感觉与杀棋意识。 【战术杀法】 覆盖连将、闷宫、马后炮、卧槽马、钓鱼马等常见杀法。演示关键招法并提炼要点，便于记忆与实战迁移。 【习题训练】 多关闯关练习，落子作答、正误反馈，支持提示与重来。记录通关与尝试次数，方便回顾薄弱环节。 【自由演弈】 对弈模式带规则校验，帮助规范走法；摆子模式可按标准子力自由布置。支持撤销、新开局、清空，以及局面本地存档与读取。 【个性化设置】 可选暖木、墨玉、竹雾等棋盘配色，调节字体大小。学习进度保存在本机，可随时在设置中查看或清除。 【产品承诺】 - 纯离线自学，不依赖网络 - 无广告干扰 - 无账号、无追踪 - 进度与存档仅保存在本机 欢迎在 App Store 留下评价与反馈，帮助我们持续改进。