1.0.7
2022-11-28
I now dynamically check if your device is able to draw the grids, if it can it will if it can't well then you will need to grab the desktop version.
I also now share the files rather than emailing them - as I used to only check that you had the default iOS Mail set up, if you did you could email if you didn't then you were unable to, now it doesn't matter BUT if you see the button saying Share / Email then holding the button down will bring up the email dialogue so that you can email it, I still only check for the default Mail app to be set up, but at least you can share it.
1.0.5
2021-03-06
Fixed a bug with the selection of the text entry boxes, now just tapping on them brings up the number entry dialog.
1.0.4
2015-09-29
Was asked to provide an Option for Smaller centre circles, and also the ability to change the border to Red for the generated Grid, so those options have been added. These can now be selected from the slide switches on the Grid Options page.