A Google user

I looked at virtually all of the SIP soft phone apps in the Play Store and this is the only one to support multiple VOIP accounts and properly and useably integrate with the stock dialer. After pressing the call icon, it pops up a dialog box displaying your GSM account and your currently selected VOIP account to choose from for the dialed call. Only complaint is that you can't select which VOIP account to use n this dialog if you have multiple VOIP accounts. Plus, it seems to behave consistently in this manner whether or not the Acrobits app is running or not.. ' Setup is as simple as the best of the competition, Only complaint here is that the extensive list of clients is not ordered. There is, however, a search feature to find the desired provider. Setup options in every category are more extensive than I've found elsewhere and better organized as well.. Sound quality seems fine, although I'll need more use to properly evaluate that. Would give it 5 stars if not for my complaints, it's relatively steep cost and the fact I would rate the best of its competition no higher than 2 stars. NTL, the cost is worth it.

A Google user

I decided to try a different VoIP client when my previous one, Bria, was not alerting on incoming calls. I thought that since they have push that it was simply the best I could hope for. Acrobits's push service works for incoming calls though. I also love that it integrates with the native Android dialer. I was worried that it wouldn't work on Android Pie on my Galaxy S10 after reading some negative reviews, but I'm happy to say that it works perfectly.

A Google user

Been using it on Android 7 & 11 devices for a few years. Overall performance very good. I'd tried a number of others off Googleplay, paid and unpaid, but this was the best. (I reserve five stars for "WOW!!!" experiences, this product is competent, and without bugs as near as I can tell, so I'm very happy with it and recommend it highly.) By the way, I had a problem on my end, which the developer helped me with right quick. The fifth star is for customer service. Edited

Oahidur Islam Roman

THE GOAT SIP Softphone app out there. Got it on both platforms. Android and Ios. The support is great, and what I love most about this app is the automatic call recording feature and the default call integration. Works really smoothly. Worth every penny.

Daniel BE

Sonetel compatible. Doesn't require a subscription. User friendliest. Doesn't force the user into granting unnecessary permissions (such as yanking my 1000+ contact list). Distinct ringtone. Simply works. Finding a way to block calls from a specific number isn't trivial but thanks to the amazing developer's response, I now know how to accomplish this. Edited