GriDot app for iPhone and iPad

App features:
• paper style > choose from grid, horizontal line, vertical line, dotted or none.
• customisable paper size.
• customisable paper colour.
• customisable paper padding.
• customisable cell size.
• customisable border colour.
• customisable border colour.
• light theme / dark theme.
• left mode / right mode.
• re-create the file using history.
• ready made template

Supported languages (language is based on the your IPads language setting):
• Chinese
• English 
• Japanese 
• Korean

For terms of use, please refer to Apple Terms of Use (EULA)
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/