“Traditional
messaging apps, and other tools that enable us to talk via the internet, rely
on data connections from both parties and smartphone notifications being
switched on. WhatsCall
doesn't require a recipient to have a data connection, the same app, or live
notifications”
David Wu, VP of global
app marketing at Cheetah Mobile explaining how WhatsCall works
So
you want to make Free International Calls?
While
FLOW Jamaica allow you 3Mb and upwards on their new FLOW Lyf plans to make WhatsApp
voice Calls as noted in my Geezam blog article entitled “FLOW Lyf Data Plans wins over WhatsApp,
Deezer and FLOW Sports Fans”, this requires that the persons have a
Smartphone with a data plan or access to Wi-Fi.
There are very few apps that allow you to make calls directly to ordinary cellphone and landlines, such as the Call+ and MagicApp Free Calls as detailed in my MICO Wars blog article entitled “How to make Free International Calls to Landlines and Mobiles Anywhere in the World”.
So
is there another alternative?
WhatsCall - IP-PSTN
Bridges a divide powered by Advertising and subscriptions
Available in both the Apple ITunes Store as well as the Google Play Store, WhatsCall enables you to call international landline and phone numbers directly. Developed by Cheetah Mobile Cloud, it’s currently a very popular app with over 10 million downloads. The WhatsCall VoIP app offers:
1. Free
international calls to Cellphones
2. Free
international calls to Landlines
3. Instant
messages to your WhatsCall
contacts
4. Sending
photos, text and voice messages to your WhatsCall
contacts
A
cross between WhatsApp and Viber, the app uses Wi-Fi or Mobile Data to make
calls by using IP-PSTN, a combination of IP and older, Public Switched
Telephone Network, or PSTN, architecture as noted in the article “WhatsCall
is a new Viber competitor that works without a data connection”, published
October 11, 2016 by Owen Hughes, International
Business Times.
However,
it differs in that it allows you to make free direct calls to international
Cellphones and landlines. As we all know nothing is free, this is actually
possible because the app generates revenue from the subscriber doing various
in-app tasks such as:
1. Treasure
hunts
2. Play
games
3. Subscribe
to offers
4. Clicking
on ads
WhatsCall
is basically powered by subscriptions and advertising, in exchange for clicking
on a few ads, you get 1000 credits upon joining and signing up to do more
in-app tasks earning you more credit. The 1000 credits gives you up to 30
minutes of free call time based on the country specific call rate chart of the
app.
An example of this credit based calling system is listed below:
1. India-
170 credits/min
2. Saudi
Arabia- 1150 credit/min
3. United
States- 120 credits/min
4. Malaysia-
330 credits/min
The
call quality is dependent on you Internet quality and draws upon your contact
list to facilitate good functionality and calling experience. So this may be
the future of IM Apps; integrating IP-PSTN to bridge the divide between the
Internet and older PSTN Networks paid for via advertising and subscriptions.
Here’s
the link:
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