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 241–260 of 1,000 ranked alternatives.
ViewPoint Mobile
Vertical
Access calls, manage presence, secure operations
Manage business calls with one-touch access to secure call operations. Place calls over data networks. Use company directory services for contact lookup. Send and receive messages. View real-time availability of colleagues.
Vodia Phone
Vodia Networks Inc
Answer
Manage business calls using an iPhone as a PBX extension. Send, receive, and transfer calls. Put calls on hold during incoming calls. Send DTMF tones and mute audio. Switch between speaker, handset, and Bluetooth devices.
Onebox – Virtual Phone System
J2 Web Services, Inc.
Make calls, send messages, manage account
Manage calls and notifications with VoIP technology. Answer, reject, or transfer calls directly. Set call handling preferences and receive reliable alerts. Access account features for small business communication.
UniVoIP Mobile
UniVoIP, Inc.
Make calls over WiFi or data
Make and receive voice and video calls over WiFi or cellular data. Connect to OfficeConnect accounts. Manage call settings and access contact lists. Initiate extension-to-extension calls.
IntBell: Phone Calls + Texts
Int Bell Inc
Make and without a number
Make free and using WiFi or cellular data. Use a second number to avoid exposing personal numbers. Save on international and with discounted rates. Access local, mobile, and toll-free numbers for calling.
Ippi Messenger
WORLDLINE COMMUNICATION SARL
VoIP provider since two thousand seven.
The app provides VoIP services, allowing users to open new accounts or connect to existing ones. It offers free calls and messages to other users and low rates for landline and mobile destinations.
Unity-Mobile
Kakapo Systems Ltd
Answer
Manage business calls with call control and visual voicemail. Access service configuration and directory integration. Mask cellular numbers during calls. Use native dialer for reliable communication. View and manage voicemail messages.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.