If you use a free developer account, Apple may revoke the certificate, causing the app to stop working suddenly. You will need to reinstall it.
: Tools like AltStore or Sideloadly are required to install these unofficial IPAcap I cap P cap A files onto your iPhone or iPad. samp launcher ios ipa work
The most popular method, but requires refreshing the app every 7 days unless you have a paid developer account. If you use a free developer account, Apple