The app functions as a ruler when one is unavailable, allowing for approximate measurements. It supports various devices and offers conversion between metric and imperial units.
Sapporo waste separation and disposal information.
The app provides information on waste separation and disposal for Sapporo citizens. Users can easily check separation methods, disposal instructions, and a collection calendar by registering their area.
The app displays holidays, Rokuyo, moon phases, and solar terms. Users can add photos and memos to events, making it useful for scheduling and personal journaling.
Create and manage shared checklists with multiple users. Add tasks, set due dates, and mark items as complete. Customize themes with dark mode support. Access premium features without ads by linking a phone number. Backup data automatically.
![checka! [チェッカ] app icon](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/c2/50/42/c250427f-4c3c-2f73-f466-6131ff29c3f6/AppIcon-0-0-1x_U007emarketing-0-7-0-85-220.png/512x512bb.jpg)