Item
¥1CNY
Screenshots come from the App Store listing. They are shown at full aspect ratio, never cropped. Click to enlarge.
From the App Store Source同分异构体练习离线版是一款专为高中化学有机化学学习设计的单机练习工具。应用围绕同分异构体书写、官能团判断、碳链推理和命名训练,帮助学生在不联网、不登录的情况下完成专项训练。 核心功能包括:按分子式和官能团生成练习题;通过碳链、位置异构、类别异构进行分步提示;记录错题、收藏难题并统计掌握情况;内置常见有机物分类和命名参考。所有数据仅保存在本机,适合课堂练习、自习复盘和考前查漏补缺。
The developer is hao du, and the app identifier is com.duhao.apps.isomerTrainer.
It was first released on 2026-08-06, according to our own database record.
Every number in these answers comes from the data shown above on this page.