iPhone 6s, all variants - but note the 's'Īpple stopped providing iOS updates for these devices at iOS 12.x.These devices are compatible with iOS 14, which is expected to be the minimum iOS required to build the next version of Loop. The next version of Loop will require a minimum of iOS 14. Loop is compatible with iPhone and iPod touch devices with iOS 12.4 or newer. You need a minimum version of the mobile operating software, called the phone's 'iOS', to be installed on your iPhone or iPod touch. iPads do not have the Apple Health app, so iPads will not work with Loop. Loop uses the Apple Health app to store and retrieve your blood glucose and insulin data and to store your carbohydrate records. If access to Dexcom Follow or Nightscout monitoring of Loop is a priority, then a cell plan may be desired. However, without a cell plan, connection to the internet relies on WiFi availability. Loop works using communication via Bluetooth and the RileyLink compatible device with your CGM and pump no internet connection required. 'Does my iPhone need a cell plan?' No.iPads do not support Apple Health and Loop uses Apple Health.