4 stars: When used as a substitute this works like a charm. Free calls, paided ones as well works great! Remember as a substitute thia app is excellent! Just don't go overboard with the calls. Sooner or later you will have to pay for them. But if your friends all have and use the same app ... go for it!!
3 stars: (S9+) Adjust/Fix settings then it's good. Took all of my free credits to troubleshoot call quality. Maxed mic volume in app and mic buffer size etc. 3 star because you can't receive short SMS
3 stars: I cant seem to buy more credits and I'm down to 0.3. I need more credits for my up coming trip. That's the only down side to the app. Everything else is great
5 stars: Its really good but it says to me unfurtunatly GrooVe IP VoIP Calls \u0026 Text has stopped
4 stars: It is awsome but u have credits that like 3 messaged will take up 1 credit so pls remove that and u have to each like a 30 sec add just to get 1 credit
5 stars: Used this for many years, always reliable, its a testament to all you need is data; keep up the good work
5 stars: It has worked well. In the hospital ER there is no cell signal, but there is free WiFi. I can make calls using this app to keep family updated.
5 stars: Groovy... VoIP smart.. VoIP the Groove IP. Best of the VoIP's I think, the offer options for credits work great for 96% of the ones that I've completed, texts are quick, a phone number to use, it's green (in color)...
4 stars: Better than previous versio...