Not long ago, I was searching for a dependable fax app for iPhone and found an article on Geekflare
https://geekflare.com/software/best-fax-iphone-apps/ that reviews all the top apps in detail. I tested a few and decided to stick with Municorn. It’s very user-friendly, sending a fax takes only a few taps, and the interface is clean and professional. I like that it works reliably and doesn’t make the process complicated. While Geekflare lists other solid apps, Municorn has been my favorite. I’d recommend trying it if you want a fast, simple, and effective way to send faxes from your iPhone.