Nextplus is a very complete application that will allow you to make calls or send messages in a completely free way without having to have a specific rate with any company. Replace your telephone company with this tool and do not pay again for establishing calls or sending sms.
The mechanics of Nextplus is as simple as once you sign up, they will give you a phone number exclusively for you that you can share with family and friends so they can contact you whenever you need it. Likewise, you can connect with any user without the need to have Nextplus active on your Android terminal. Manage your contacts in the own agenda of this utility and call with a couple of clicks.
On the other hand, Nextplus does not have a contract of permanence, or charges of any kind, but to make calls you must have accumulated credit that you can earn by viewing videos. Enjoy all the advantages of Nextplus and never pay again to call anyone thanks to Nextplus.