With an Apple iPhone 13 Mini case, you protect your device from scratches and bumps. Some cases also have fall protection, which protects your smartphone from fall damage. Choose an iPhone 13 Mini back cover if you want to keep your screen free. Back covers are thinner than book cases. A book case, on the other hand, does have a front flap that protects your screen. You can put your important cards in the front flap and fold that same flap over to use it as a stand. Phone cases with MagSafe work well with MagSafe accessories.