OPIO: Word Card descripción

Apps that grow with users
Active use of feedback.

Main features
- Import with excel file
- Sharing Feature: Can share multiple files in a single file
- Merge more than one file

- Easily delete / edit words like Notepad
- Convenient search function by the use of tags
- Play function implementation
- Swipe delete / memorize in individual file views

Play Feature
- Auto Play
- User can set play time interval
- User can customize the order of hiding and revealing words/definition/example/part of speech
- Currently: Only word audio supported (English ver.)