IPA is the abbreviation of apple application file iPhoneApplication, which can be installed on iOS devices with the help of computer-side third-party assistants, such as Quick Apple Assistant, iTools, pp Assistant and so on. The following is an example of pp assistant installing ipa to iPhone.

Step 1, install pp assistant on the computer and connect the iOS device to the computer through the data cable;

Step 2, use pp assistant to enter the application management page of iOS device;

Step 3: Click "Install Local Application" to add the downloaded local ipa file and install it on the iOS device.