Optima Free Dialer is a Mobile VoIP App from Improlabs Pte Ltd. Mobile VoIP refers to the technology which helps the users to make VoIP calls from their mobile communication devices like Smart Phones and Tabs. Optima Dialer is an state-of-art Mobile VoIP App by Improlabs and enables smart mobile devices to make VoIP calls with ease.
According to the antivirus report, the app is safe and secure. Optima Free Dialer is created by Improlabs Pte Ltd and its category is Communication. Users rated this application 3.1 on Google Play.
Over 10K users downloaded and set up the app and its most recent release was on Mar 29, 2016. A free .apk file of Optima Free Dialer 1.0.0 can be downloaded from Droid Informer and you can check out users' reviews on this site. Prepare 1 MB of free space on your device for this app installer and take into account that it runs on Android 2.3.3 and higher.