Install .ipa file on iphone ipad without itunes

videos

ifunbox method : https://www.youtube.com/watch?v=zqmR4Gy8k7w
Diawi method : https://www.youtube.com/watch?v=EOKkWDXH-q8
itools method : https://www.youtube.com/watch?v=iFUcWv42O7k
itunes method : https://www.youtube.com/watch?v=jgspxEj9Yk0

Visit https://doulci.wordpress.com/2016/11/22/different-ways-to-install-ipa-on-iphones/ for details