Apps Like KryptAll for iPhone and iPad
Make secure SIP calls
Make secure SIP-based calls with HD audio codecs. Receive and manage calls in the background. Use supported headsets or headphones. Requires a subscription for functionality.
KryptAll screenshots
Ranked alternatives
Showing 141–160 of 1,000 ranked alternatives.
123Telecom
123Telecom Limited
Make and receive calls anywhere
Make and receive calls from any device using a unified communications platform. Manage contacts, voicemail, call history, and settings in one place. Maintain consistent user identity across devices. Support SIP protocol for VoIP functionality.
Jivetel Mobile
JIVETEL COMMUNICATIONS, LLC
Call users, receive calls, manage notifications
Make and receive calls using HD voice and video. Receive push notifications. Free calling between users. Support SIP protocol for VoIP services. Manage call history and settings.
Funcall - Voice Changer & Rec
bar ish shalom
Call friends with sound effects and changers
Make international calls to landlines and cell phones with changers and sound effects. Record calls. Share call recordings. Add text messages during calls. View call history and manage contacts.
International calls - eFon
EFON LIMITED
Call internationally over the internet
Make using VoIP technology over an internet connection. Dial directly to any number. Pay only for the made without hidden fees or subscriptions.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.