First impression after upgrading my grandcentral account to google voice

I had GrandCentral account for quite a long time, but it is not so useful to me since I am living outside US. So when I received notification asking me to upgrade my GrandCentral account to Google Voice, I didn’t take action immediately. However, I am looking for VoIP solutions for Android phones like HTC [...]

Review of Talkonaut, a mobile IM software supporting multiple SIP providers

Talkonaut used to be my favorite mobile IM software before it was replace by Fring and Nimbuzz. I am a little bit surprised about why it is not as successful as Fring and Nimbuzz. Let’s have a look about what Talkonaut is doing better than other mobile IM software and what keeps users away from [...]

Pros and cons, review of Nimbuzz

Nimbuzz is my backup choice of Mobile IM program after Fring. In fact, I started to use Nimbuzz even before Fring, since the initial version of Nimbuzz was based on Java ME and when I was still using my Motorola E680i, Fring didn’t has J2ME version yet. Though Nimbuzz has a shorter history than Fring especially on smartphones, it developed very quickly and make itself a serious competitor of Fring. Here is a brief summary of Nimbuzz’s advantage and disadvantage

Pros and cons, review of Fring

Fring is my favorite mobile IM client since I changed to Nokia S60 smartphone. It is the first really mobile VoIP software I used. Today, I received the notification that it is updated to version 3.40.28/29. This update just fix some bugs and there is no major improvement. So the Pros and cons of Fring remain the same.

Use Skype to search potential business clients

Skype is not only an excellent free IM/VoIP software, but also a powerful tool to search potential clients to extent your business.

Talkonaut allies with Talkster to make free international calls

Since recent, Talkonaut released 4.x, which are native Symbian S60 and Windows mobile applications with real VoIP stack. Now to further promote this excellent mobile VoIP software, Talkonaut tightly integrated with Free World Dialing feature of Talkster.

How the official Skype Java mobile version works

In general, this official Skype Java mobile client is almost nothing new comparing to third party Java mobile VoIP/IM client. If your mobile phone is supported by Fring, it will be a better choice.

Digg your favorite mobile applications to get free voip credit

I made a digg website, digg.mobile4free.mobi, you are welcome to visit it and recommend your favorite mobile applications, VoIP and other things related to mobile. Most active contributer of every week will receive a small gift (free voip credit).

Poll of "how frequently do you use VoIP?" by WP-Polls

Poll about how many people use VoIP as their main communication channel? or additional option? or want to have a try? or haven’t used it at all?

Skype's new pay monthly calling plans

Skype had its pay monthly calling plans called Skype Pro since long time ago, Since this week, Skype has extended the pay monthly calling plan.