Reviews and Recent Comments:

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  stanislav kozhuharov: Works good But you have to understand how to set up an acc which is not predefined. Love the dozens of options to configure. Developers, please add to the list of voip providers also BGOPEN. NET. thank you; EDIT: why no more help for Google Voice?
  User rated this game 5/5 on 2015-06-11



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  Allan Jaslow: Fresh icon, design is still identical Really time for a Material Design refresh to the interface. Menu key and sometimes cryptic ways of performing actions, like deleting a SIP acc, could be revised. As could latest photo showing ver number in Play Shop. Also, the ability to disable the confirmation exit dialog box via one time checkbox could exist, especially for those who have push notifications enabled. From a functionality perspective, this is though the best SIP client out there.
  User rated this game 5/5 on 2014-09-30



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  Sergey Plokhikh: Good apk Very quality sound, good help
  User rated this game 5/5 on 2015-08-12



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  doron mordof: Push notification is good Thank you for push notification Clear voice call, very awesome job.
  User rated this game 5/5 on 2015-06-22



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  A Google User: Works well over VPN Using this on a Galaxy S2 connected to a Draytek IPPBX 2820n via VPN and has worked perfectly.
  User rated this game 5/5 on 2012-11-14



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  Carl Chernih: The best SIP client ever seen on Android device Works well on Samsung Galaxy Note II, Sony Xperia LT26i, Samsung Galaxy SIII, Samsung Galaxy Note 10.1, Sony Xperia Z1, but crashes on Samsung Galaxy SII Plus. As a message to developers: in previous versions it was more comfortable to see if apk fails to connect to SIP server (I mean green and red icons in Android device status bar). It looks nice, but not clear to understand instantly if there is any trouble. I think implementing option to switch between old-style and new-style icons would be good.
  User rated this game 5/5 on 2014-10-24



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  A Google User: Wow This is the best voip application that I ever used. I have heavily used VOIP for a few years and this apk is the best accessible. The help squad helped me very quickly to solve a bug. I have been able to use the recording features, symposium call and call forward. This is rock solid. I can manage my 2 VOIP lines from 2 countries in one put, and even create a symposium call with people from two countries to other using my 2 lines, all within my smartphone.
  User rated this game 5/5 on 2012-06-07



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  Kevin Edwards: Groundwire is Perfect! As a VOIP consultant I have to say this is one of the best if not the best mobile client. It simply works and works so well!
  User rated this game 5/5 on 2013-04-05



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  A Google User: Does not offer a intuitive method to look up a contact, unlike my phone's default smartphone apk and a lot of gratis SIP apks. Does not integrate with the phone's normal smartphone functionality, like 3CX for example.
  User rated this game 5/5 on 2017-05-08



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  Karl Gingerich: Solid SIP/VoIP apk One of the best for clarity etc. Only problem I have is it doesn't auto begin on a device power up. Edit: it appears the recent modernize fixes this with "push notifications"!
  User rated this game 5/5 on 2013-05-23



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  A Google User: good! Particularly satisfied that this has ZRTP help. It's an additional fee, but well worth it.
  User rated this game 5/5 on 2012-05-06



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  Jerald Brooks: Gr8 job The best apk period. Gr8 job! Especially the push notifications. Dont understand why I cant chose my own ringtone & theme. Seems beautiful standard on another apks. But its cool. This apk rocks! Request: Since there is push notifications, can there be an option to close the apk after a call. Don't really need it to stay begin. Want it should also switch from Wi-Fi to Lte without disconnecting and vice versa.
  User rated this game 5/5 on 2016-09-29



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  Szlama Attila: The only one push service that really working.
  User rated this game 5/5 on 2017-11-20



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  Joseph Cope: It just works!
  User rated this game 5/5 on 2017-12-04



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  Roman Ceban: I can't hear nothing on Android device 7.0. Please fix it
  User rated this game 5/5 on 2017-03-05



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  ChangBeom Park: After latest modernize, apk notificantion indicator will disapper. But apk still running in background and can keep a call. If it works well, I love this type of approach.
  User rated this game 5/5 on 2017-07-11



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  Preston Kutzner: Overall awesome VoIP application. Lots of options, and quite reliable in my limited testing so far. My only complaint is that it doesn't have the account-specific DND option that its iOS counterpart has. Due to the lack of feature parity in that respect, I've knocked one star off. Would be satisfied to change if that feature is added.
  User rated this game 4/5 on 2017-11-17



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  Matei Alexandru Coltoiu: The best sip client for Android device. Not excellent, but it has the best help, supports push notification and the sound was greatly improved lately.
  User rated this game 4/5 on 2014-07-28



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  Steven Fletcher: The push notifications work well and this is the make-or-break feature of this particular softphone client. I'd be giving it a five star rating if SIP handover was implemented, like another products on the Apk Shop - such as Grandstream Wave. For now, when moving between Wireless connection and mobile data networks, ongoing SIP calls are dropped. This handover mobility is the one missing feature that would create this a truly brilliant mobile SIP client.
  User rated this game 4/5 on 2017-03-08



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  Steve Rossiter: After to a lot of hours trying and reviewing all the major sip apks, i've found this to be my 2nd equal sip smartphone apk, Try smartphone is a Zenfone 3 running Android device 7. Two accounts registered, used in a little business environment, interface is one of the best, awesome call quality, reliable but in priority order if it wants t be the best. 1] ringtone is timing out, i think it's not looping back to the begin of tone 2] be able to switch off missed call notification. Now what i have found that makes this apk work on the Zenfone 3, switch off battery optimization in settings for this apk makes it reliable, even when using push. to switch off the video function on the call screen, move all the video codecs into disabled, to receive the proximity sensor to work, check remember audio route in sound settings, and on the dialer screen when making a call select receiver by pressing on the speaker photo on the left side, no matter what apk you use, create sure your codecs match you provider / pbx, this makes a large difference to call quality, review updated 9/5/17
  User rated this game 4/5 on 2017-05-09



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  Rodney R: Awesome Apk! Add video calling? Reliable apk. Any possibility to add video calling like IOS? Otherwise runs well on HTC Rezound (v 4.0.3).
  User rated this game 4/5 on 2014-03-17



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  Dian Suryo: Litle error at number rewriting, if i use it, error one method audio plase improve it :) thanks
  User rated this game 4/5 on 2017-07-31



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  Jan Mahoney: I still like it Groundwire + SIP enables me to gratis myself from mobile networks outrageous charges
  User rated this game 4/5 on 2014-10-16



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  ian Servicios: ask for me
  User rated this game 4/5 on 2017-02-04



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  Henry Lim: Works well overall but notifications on Samsung Gear watches not working. Please fix in updates.
  User rated this game 4/5 on 2017-12-25



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  ahbert ahbert: this latest modernize has a tiny trouble... when the smartphone rings while using any another apks, a little notification comes out from the top, but the notification box does not present the callerid.... it only indicates that there is an incoming call.... otherwise, this apk has been a very reliable and battery saving voip client. hold it up
  User rated this game 4/5 on 2017-07-13



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  Femi Yusuph: I have inspected the apk for a while now. Another apks like csipsimple or bria has have better audio quality
  User rated this game 4/5 on 2017-05-16



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  Tai Toh: Works well. The push notifications really assist with the battery. Sound quality is awesome. This is my go to SIP apk. To be honest, it isn't as awesome as their iOS edition and I want that the updates were more frequent.
  User rated this game 4/5 on 2014-07-25



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  Bizony Tefogtuk: Awesome Awesome apk, is making exactly what is described. But there is no ability to multiple choose in call history for item deleting.
  User rated this game 4/5 on 2013-12-18



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  Won-bin Cho: A rock-solid SIP Client I've been using Groundwire for some time, and am quite happy! Can you add the 'External Provosioning' feature like that of the iOS ver? Of course, making another web services accessible will be very much appreciated!
  User rated this game 4/5 on 2014-02-17



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  Leon Pinkston: The old GUI was'nt beautiful but easier to use. I love the push technology thay is about all. If some one calls and I dont pick up it will just ring and ring even when the another party hung up the call. Please fix this problem
  User rated this game 3/5 on 2017-06-28



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  A Google User: no audio after upgrading to ice cream sandwich i am using this apk on my verizonwireless razr maxx for a while and i liked it the most. but recently i upgraded my razr maxx from gingerbread to ice cream sandwich and after that i am facing difficulty in placing calls. no incoming or outgoing audio.....make sure the apk works before paying....
  User rated this game 3/5 on 2012-07-08



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  Jesper Langpap: I like concept behind the apk I like the concept behind the push incoming calls, but the voice quality is not on par with another VOIP apks, and the GUI needs a major make batter.
  User rated this game 3/5 on 2016-07-05



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  Aaron Botti: Works but buggy The smartphone works very well, as advertised. However even though it is not running it causes a error every time I use my mobile smartphone to create a call. Unfortunately once I'm connected on my mobile I cannot hangup or do anything else on my smartphone until I clear the error.
  User rated this game 3/5 on 2014-10-24



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  Abinash D: Overall fine but need some improvement
  User rated this game 3/5 on 2017-12-27



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  Amish Shah: Stable
  User rated this game 3/5 on 2016-05-25



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  David Briggs: Bluetooth supported - only just I'm a fresh player of Groundwire. I have it installed on a Galaxy S4 Mini, using Push Notifications. I'm using a Jabra Bluetooth headset. Now, when a call comes in, it doesn't ring on the headset. Similarly, if I hear the ring when the smartphone is in my pocket, I can't pick it up using the headset button. I have to begin the smartphone and tap Agree. That's no use if I'm driving.
  User rated this game 3/5 on 2014-05-29



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  A Google User: Not as awesome as in iphone I use this application in iphone. It comes with same price but it is not as awesome as in iphone. I experienced a better quality when using in iphone and there is no number rewriting feature here, which is beautiful annoying.
  User rated this game 2/5 on 2012-07-31