Hi forum members! I often need to fax documents while commuting or traveling. Are iPhone fax apps stable enough when used on mobile networks?

Hi! iPhone fax apps are generally optimized to work well on both Wi-Fi and mobile data connections. This makes them reliable even when you’re commuting or traveling and don’t have access to a stable office network.
Most apps automatically optimize file sizes and resend faxes if there are temporary connection issues. To learn which apps perform best on mobile networks, I recommend checking https://venturebeat.com/business/5-best-iphone-fax-apps-send-documents-from-your-mobile-in-2025 for a full comparison.