Super signature is much more stable than enterprise signature. The principle is to use the personal developer account to register and add the udid of the Apple device, and generate a description file for signature to realize the real machine test.

Super signature is charged according to the download volume. Generally, a download volume is around 10- 18 yuan. The more you buy, the cheaper the price. Send ipa documents directly to customer service for signature. "Super signature" means "super signature". Super-signature is to add and register the udid of Apple devices with personal developer account, and then generate a description file for signature to realize real machine testing. Individual developer accounts can be registered with 100 udid. Super-signature allows applications that are not on the App Store to be directly installed on Apple phones without being audited by Apple, which is a common means for ios developers to conduct internal testing.