Your best option is to purchase your iPad new from an Apple Store or Apple's website.
However, used and refurbished iPads can be suitable to run FoodSafe.io™ and as long as they run at least iOS 10 or higher.
- iPad Mini 4
- iPad Mini (5th Gen)
- iPad Air 2
- iPad Air (3rd Gen)
- iPad (5th Gen)
- iPad (6th generation)
- iPad (7th Gen)
- iPad Pro (1st Gen, 9.7'')
- iPad Pro (1st Gen, 12.9'')
- iPad Pro (2nd Gen, 10.5''/12.9'')
- iPad Pro (3rd Gen, 11"/12.9")
This list is current as of 2.10.2020