Minimum iOS Version To Print

[wongwarren]

Hello,

As the question asks, what is the minimum version of iOS required for me to be able to print receipts directly from the app? Say for example I have the Star Micronics SM-T300i mobile bluetooth printer. I did a search but it only says "latest version of iOS". I'm asking this as I'm trying to save as much cost as possible by going with a second hand older Apple device as none of the Android compatible printers listed are mobile.

Thank you.

[Boondocks]

You can buy a refurbished Ipad 2 on ebay for around 80 dollars and still upgrade it to the latest IOS... it works well but modifier menus are a little slow to load.