Acrobits Softphone

Acrobits Softphone

Reliable softphone dialer

47 ratings
735 reviews
#78 in paid Productivity
📊 Productivity
$6.99
In-App Purchases

Details

  • Released
  • Updated
  • July 2, 2009
  • October 10, 2026

Features

Acrobits Softphone screenshot #1 for iPhone
Acrobits Softphone screenshot #2 for iPhone
Acrobits Softphone screenshot #3 for iPhone
Acrobits Softphone screenshot #4 for iPhone
Acrobits Softphone screenshot #5 for iPhone
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About

This SIP client enables voice and video calls, messaging, and seamless connectivity. It offers extensive provider support, push notifications, and call handover. Customize your calling experience with adjustable settings and enjoy clear audio and HD video.

✓Voice and video calling
✓Messaging
✓SIP client
✓Push notifications
✓Call handover (WiFi/data)
✓Customizable UI and settings
✓HD video support
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What users say

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+2

What's New in Acrobits Softphone

26.1.12

October 10, 2026

- Fixed DTLS 1.2 transcript hashing issue - Fixed a crash when opening the app after updating to 26.1.8

2

Subscriptions & In-App Purchases

$24.99

ZRTP For Outgoing Calls

End to end encryption for your calls.

Charts

Top Paid

📉 78-9

Productivity

This app dropped -9 positions in Productivity chart.

Last updated on October 13, 2026.

User reviews

Bedingt nutzbar

Eigentlich ein recht nützliche App, aber …
die App funktioniert im eigenen Wlan ganz gut, aber halt nicht im Mobilnetz, wenn die App geschlossen ist und der Sperrbildsxhirm aktiv ist. Dafür war es aber eigentlich gedacht. Anrufen klappt, aber halt nicht angerufen werden, wenn man unterwegs ist und nicht aktiv davor sitzt, die App nicht aktiv ist und das iPhone in der Tasche steckt. Das gleiche erreiche ich auch mit Ftitz!fon, ohne die Fritzbox zu vergewaltigen und alles zu öffen für das Internet. Schade, hatte mir mehr davon versprochen. Daher wieder gelöscht, Fritzbox wieder geschlossen für Zugang von aussen und Fritzfon mit Wireguard wieder aktiviert. App gelöscht, geärgert und Widerruf an Apple geschickt. Wollte nicht 7,99€ in den Müll schmeissen.
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Response from developer

Das sollte so nicht sein – eingehende Anrufe sollten auch bei gesperrtem iPhone und geschlossener App funktionieren. Bitte kontaktieren Sie uns unter support@acrobits.net, damit wir Ihre Konfiguration prüfen können. Wenn möglich, senden Sie uns auch ein SIP-Log mit.

이번 업데이트가 실행되지 않습니다

오늘 업데이트 했는데 앱이 실행되지 않습니다
수정해 주세요

Response from developer

안녕하세요. 업데이트 후 앱이 실행되지 않아 불편을 드려 죄송합니다. 25.3.92 버전에서 앱이 실행되지 않는 문제가 있었고, 이후 업데이트에서 수정되었습니다. App Store에서 최신 버전으로 업데이트해 주시면 정상적으로 실행됩니다. 그래도 문제가 계속되면 acrobits.net/support 로 iOS 버전과 기기 모델을 알려주시면 바로 도와드리겠습니다. 감사합니다.

Useless

Useless, does not register on local net to asterisk. No push on vpn. Expensive and totally useless.

Response from developer

Sorry this has not worked out for you. There are two separate things here. Registration: the app registers to whatever host the account points at, so an Asterisk that is only reachable on your LAN will register on Wi-Fi but not from outside. Push is the bigger one: push notifications are delivered through our push server, which needs to be able to reach your PBX. An Asterisk that only exists behind a VPN is not reachable from our side, so push cannot be delivered, and the account has to stay awake over the VPN instead. Both setups can be made to work, and we are happy to go through yours. Reach us at acrobits.net/support with your account configuration and we will help you get it running.

Falsely Advertised

States right in the screenshot that it supports messaging. It does not.

Response from developer

Acrobits Softphone does support messaging, but it requires your VoIP provider to have messaging enabled on their platform. The app itself does not provide messaging independently - it depends on your service provider's configuration. If your provider supports it and messaging still isn't working, we'd like to help. Please reach out to your VoIP provider first, and if the issue persists, contact us at support@acrobits.net with your setup details

Самое лучший SoftPhone!

«Считаю, что этот SoftPhone — один из самых надежных и стабильных среди всех существующих. Тем не менее, хотелось бы улучшить эргономику и юзабилити более современным, так же саму клавиатуры набора номера, сделав её раскладку более привычной, например, как на iPhone, было бы прекрасно сделать дизайн под 26 версию IOS, добавить жидкое стекло. Было бы удобно добавить возможность скрывать неиспользуемые вкладки (такие как «Избранное» или «Контакты»), а также настраивать внешний вид: устанавливать собственный фон и рингтон, добавить возможность менять цвет кнопки , фон, устанавливать свои ринг - тоны на звонок. Спасибо за вашу работу!»
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Developer apps

User experience

🐞

Reported Bugs

7 issues

Crashes on open in iOS 9.3

Bug

Keeps wiping out all settings and history

Bug

Deletes configuration randomly

Bug

Failed to received CallerID

Bug

Periodically disables itself

Bug

Push doesn't work

Bug

Cannot attend calls when phone is locked

Bug
✨

Requested Features

7 requests

SMS support

Feature

Ability to block calls

Feature

Customizable ringtones

Feature

Conference calling

Feature

Ability to select original iPhone ringtones

Feature

Dark mode option

Feature

Landscape mode for tablets

Feature

FAQ

What is Acrobits Softphone?

Acrobits Softphone is a SIP client that allows you to make voice and video calls, send messages, and stay connected. It is designed to work with your existing VoIP provider or PBX that supports standard SIP clients, offering a feature-rich calling experience.

What are the key features of Acrobits Softphone?

Key features include voice and video calling, messaging, push notifications, call handover between WiFi and data, multi-device compatibility, and support for popular audio and video codecs. It also offers extensive customization options for SIP call settings and the user interface.

How much does Acrobits Softphone cost?

The app is available for a one-time fee, which includes lifetime access to support and updates. There are no hidden fees associated with the purchase.

What devices is Acrobits Softphone compatible with?

This SIP calling app is compatible with virtually all iPhones and iPads. It also offers out-of-the-box support for many popular Bluetooth devices.

Can I use Acrobits Softphone for conference calls or call transfers?

No, this app does not support call transfer or conference calling features. Its primary focus is on reliable individual voice and video calls, messaging, and connectivity with your SIP provider.