App Store
7English
Offline English learning
Vocabulary, grammar, stories, and speaking practice with A1–C2 lessons bundled on your device. Start Day 1 without an account.
词汇、语法、故事与口语练习；A1–C2 课程打包在设备上，无需账号即可开始第 1 天。
Anylab
Free iPhone apps by Jason Chen — learning, planning, photos, calling, and everyday tools on the App Store.
Developer & copyright: Jason Chen
Apps on the App Store
Every app below is developed by Jason Chen.
App Store 应用
以下应用均由 Jason Chen 开发。
App Store
SayCalc / 说算
Voice math in English & Chinese
Speak a calculation or use the scientific keypad. History, widgets, and Siri Shortcuts — free, no account required.
说出算式或使用科学键盘。支持历史、小组件与 Siri 捷径——免费，无需注册。
App Store
Photo Dedup / 相册去重
Keep the best, delete the rest
Find similar, burst, and duplicate photos on your iPhone. Clean privately on-device and free up space.
在 iPhone 上查找相似、连拍与重复照片。本地私密清理，释放存储空间。
App Store
7Planner / 全能助理
Role-oriented task planning
Plan work and life by role — tasks, focus, and progress in one assistant. Developed by Jason Chen.
按角色规划工作与生活——任务、专注与进度集于一身。由 Jason Chen 开发。
App Store
Anxin Phone / 安心电话
Simple phone for family
Elder mode with a classic dialer and SOS; Student mode for homework focus. Powered by Apple Screen Time — free, no ads.
长辈模式提供经典拨号与 SOS；学生模式帮助专注作业。基于 Apple 屏幕使用时间——免费无广告。
Developer. All applications on this page are developed by Jason Chen. Copyright © 2026 Jason Chen.
开发者。 本页列出的全部应用均由 Jason Chen 开发。版权所有 © 2026 Jason Chen。