Do I have the oppertunity to cancel an app if bought accidentally
If I press get on a app will I be charged
iPad, iOS 10
If it says “Get” you will not be charged. The button for apps that you pay for will say “Buy”. However, there may be in-app purchases, so check the description first.
If you inadvertently bought an app you can request a refund ➡️ Request a refund for apps or content that you bought from Apple - Apple Support