kaifeng sang

About

Welcome to the official developer website of kaifeng sang. We develop and publish applications across multiple platforms including iOS, Android, macOS, and Windows.

Our mission is to create useful, intuitive, and high-quality applications that enhance your digital experience.

Our Applications

macOS

• LumiText - Screenshot text extraction and translation tool

Windows

• PosterMapspro - Professional poster and map creation tool

HarmonyOS (鸿蒙原生)

• 开奖助手 - Lottery results assistant
• 证件照相机 - ID photo camera

iOS & Android (Google Play)

• 双色球开奖助手 - Lottery results assistant
• 房贷计算器 - Mortgage calculator
• 证件照相机 - ID photo camera
• 成长刻度 - Growth tracker
• 爱好记录 - Hobby recorder
• 生日提醒 - Birthday reminder
• 纪念日 - Anniversary tracker
• 拍摄地点识别 - Photo location identifier
• 成语挑战 - Chinese idiom challenge
• 小猫警示灯 - Cat alert light
• 墨韵成语 - Ink idiom
• 解闷数独 - Sudoku puzzle
• 数字大冒险 - Number adventure
• 数字解密 - Number decryption
• 极简数阵 - Minimalist number matrix
• 一画到底 - One line draw
• 每日金句 - Daily quotes
• 体重管理 - Weight management
• 独享时刻 - Exclusive moments
• 心情日历 - Mood calendar
• 二维码生成与识别 - QR code generator & scanner
• 黑白棋 - Reversi
• 见缝插针 - Pin insertion game
• 井字棋 - Tic-tac-toe
• 决定鸭 - Decision duck
• 狼与兔丛林追逐战 - Wolf & rabbit jungle chase
• 历史时间线 - History timeline
• 连连看 - Match pairs
• 迷宫逃脱 - Maze escape
• 蜜蜂迷宫采蜜大作战 - Bee maze honey collection
• 史关挑战 - History challenge
• 数独游戏 - Sudoku game
• 数字游戏 - Number game
• 五子棋 - Gomoku
• 质数游戏 - Prime number game
• 中国象棋 - Chinese chess
• 专注计时器 - Focus timer

All iOS apps are also available on Google Play for Android devices.

Features

Monetization

Our applications may include:

• Free features with optional premium upgrades
• One-time in-app purchases
• Subscription-based premium features
• Non-intrusive advertising (via Google AdMob)

Support & Contact

For support inquiries, feature requests, or feedback, please visit our Support page or Contact us directly.