App features that could enhance ease-of-use
| Feature | Brief description |
| Navigation | Ease of navigation; users will directly navigate the menu choices |
| Displays | Simplified pleasing displays with light green colour |
| Aesthetics | Keep main pages simple and visually appealing and encourage and make it easy to use |
| Minimum text | Keep text as brief as possible |
| Text formatting | Use simple and easy to understand sentence, use plenty of headings, keep paragraphs short, use bulleted lists and highlight key terms |
| Easy-to-read | Reading level to age 14 (education of middle school level) |
| Language | Clear and consistent |
| Font size | No small text |
| UI button setting | UI button setting design conforms to user habits |
UI: user interface