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★★★★★
Robuster is an app that I have been using for many years the only problem is from Android you have to separate open this application to be online it would be great to have functions that this app will be online all the time, so I can receive calls on my robuster number
★★★★★
I am using Voip Buster for long time. It provides great service. Via Voip buster you can call any number. Any number means not just social media user's smartphone's application calls like WhatsApp. My grandfather is not using smartphone. I can call him with Voip Buster. This is future of phone system via Internet. Thank you.
★★☆☆☆
Awful trial The free trial cuts you off in the middle of the first call. Even if you are caling a number that they don't charge. These numbers would either have to be available even if you don't buy credits, or it should be a paid app from the start. But Robuster likes to rip people off. I'll rather stay with Skype credits, at least you know they won't disrespect customers like that.
★★☆☆☆
Initially everything in the garden is rosy with Robuster with them claiming you can call everyone on robuster from you mobile. That was not true in my case because half of my numbers are answered by auto attendants and robuster does not transmit dtmf tones, so you can't get through. Although fractionally more expensive, Skype is the better deal. If you have a queery or problem with Skype they work hard to put it right. With robuster the intention seems to be to belittle or insult and support is the worst I have experienced from any company or organization in a long life. As for their support site. They attempt to anticipate every question you could possibly ask in order to avoid someone having to get off their ass and do something. You need a degree to be able to finally work out how to get an email to them. I love testing android apps, every one brings a rush in one way or another but not robuster. Its staff spread their sullenness across what could be a unique app with just a few minor mods. I am going to rate it the only way I can by keeping away from the stars.
★★☆☆☆
Loosing money 😈 There are few calls that didn't connect but taken away my money. Horrible app. I wait till my money over to Uninstall. No single info how many min we have called 10 euros are gone in 3 calls.
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