Freedom251 › Softphone and calling apps
Acrobits Softphone
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Acrobits Softphone | One-time payment; lifetime license. The page does not show an amount. · Available on Android and iOS · Purchased separately when switching between platforms | On request |
As acrobits.net lists them, read 9 Oct 2026. The maker's own page has the final word.
Facts from Acrobits Softphone's own pages
- Audio and video codecs
- Listed audio codecs include G.711, G.722, Opus, iLBC, G.729A, GSM, and Codec 2; listed video codecs are H.264 and VP8. · faq.acrobits.net, 9 Oct 2026
- Call features
- Listed call features include call recording, call holding, Do Not Disturb, and number rewriting. · faq.acrobits.net, 9 Oct 2026
- Company
- Acrobits says it has worked on communication apps since 2008. · acrobits.net, 9 Oct 2026
- Compatible providers
- The maker says the app is compatible with any VoIP/SIP provider. · faq.acrobits.net, 9 Oct 2026
- Feature boundary
- The maker's comparison says Acrobits Softphone does not include attended or unattended transfers, group calls, voicemail, media file sharing, or presence operations/BLF. · faq.acrobits.net, 9 Oct 2026
- Headquarters
- Zug, Switzerland · acrobits.net, 28 Sept 2026
- Incoming calls
- Push notifications can deliver incoming calls while the app is in the background or closed. · faq.acrobits.net, 9 Oct 2026
- Messaging
- Instant messaging is supported, but the Messages tab is hidden by default and SIMPLE must be enabled in the account settings. · faq.acrobits.net, 9 Oct 2026
- Push notification data
- For push notifications, SIP account details are sent to SIPIS over HTTPS and erased when the push instance expires or the user disables push notifications. · acrobits.net, 9 Oct 2026
- Security
- The app's security settings list TLS and SRTP options, including SDES, ZRTP, and DTLS; biometric screen lock is also available. · acrobits.net, 9 Oct 2026
- SIP account required
- The app requires at least one SIP account from a service provider to work. · acrobits.net, 9 Oct 2026
- SIP accounts
- The app supports multiple SIP accounts and has no preset limit for SIP/VoIP accounts. · faq.acrobits.net, 9 Oct 2026
- Support
- The maker describes the app as including lifelong customer support. · faq.acrobits.net, 9 Oct 2026
- What it does
- Acrobits Softphone is a SIP client for voice calls, video calls, and messaging. · faq.acrobits.net, 9 Oct 2026
Where Acrobits Softphone stands on Freedom251
- Softphone and calling apps#28 of 33