It is not possible to purchase Proloquo2Go without an iOS device running iOS/iPadOS. 15.6 or later. Note that if you have a Mac computer and purchase Proloquo2Go on your computer while you wait for your device, this app will not be compatible with your device. It is for Mac only.

You will need to find a friend or family member with an iOS device running iOS 15.6 or later and log into this device with your own Apple ID. You can then buy the app on that device and then re-download the app on your old device. You will get the most compatible version of the app available. You can find instructions in the Redownload an App section of https://support.apple.com/en-us/HT211841

If you previously purchased Proloquo2Go and would like to install it on an older iPad, you might get the message it is not possible any longer because your device is not compatible with the app. There is a workaround for this issue. Please follow these instructions:

  1. Open the App Store app and tap Purchased
  2. Tap Not on this iPad and scroll to Proloquo2Go
  3. Instead of tapping the app’s icon, tap the Download button — it looks like a cloud with a down arrow. You will receive a message that the most compatible version of the app will be installed, tap OK.