(2 stars)


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1,000 - 5,000 downloads

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Spark conversations with loved onesat just a click of a button!GNum is a global web phone service which makes use of mobile data network or Wi-Fi to make voice calls by simply clicking on a GNum URL link, while no mobile data network is required on the receiver’s end. Whether you are self-employed, studying, working or travelling, GNum is the go-to app to fulfil your communication needs. Best of all, it is FREE if the call terminates in Singapore! That’s right, converse with your friends without having to worry about incurring hefty IDD charges. Wish to be contactable across all online platforms despite being offline? Simply place your unique GNum URL on your profile ofany web page or online document and others are one click away from contacting you. It is that simple!

Key Features:
CONVENIENT: Seamless calling without having to search for your contacts’ phone numbers.
FREE: Friends, both GNum¹ and non-GNum users can make calls at zero cost²
NO INTERNATIONAL CHARGES³: Make international toll-free calls without incurring expensive IDD rates. The GNum link could be used as a replacement for International Toll‐free hotlines. Enterprises could list their GNum link on their web pages, and provide their customers with the convenience of making a free telephone call with a single click.
PRIVACY: Remain contactable without revealing your actual phone number.
QUALITY: High quality voice calls.
SOCIAL NETWORKING: The GNum link can be placed on your profile on any Social Networking Site, Email Signature, Web page and others will be able to contact you even if you are offline.

At GNum, we value the voices of our customers to deliver customer satisfaction. If you have any feedback, concerns or enquiries, please contact us at:

or email us at:

GNum is currently available in 9 countries – Singapore, China, Japan, Indonesia, Malaysia, India, Thailand, Hong Kong and United States. We are constantly seeking to widen our geographical scope. Follow updates on our Facebook page:
For more information, please visit
¹Charges will be incurred for calls made to mobiles and landlines.
²Free for the first 200 incoming minutes for GNum users and first 3 outgoing minutes for all users in Singapore.
³Only applicable if calls are received in the country that the GNum account is registered in.

Screenshots GNum
View bigger - GNum for Android screenshot
View bigger - GNum for Android screenshot
Comments and ratings for GNum
  • (27 stars)

    by April Culina on 28/10/2014

    Canot verify my number

  • (27 stars)

    by Tan James on 28/10/2014

    Can't register at all

  • (27 stars)

    by Nuri Ng on 27/10/2014

    Persistent error message showed 'Internet connection fail'.

  • (27 stars)

    by Hunchow Lee on 27/10/2014

    Always encounter no Internet network even though the Internet connection is valid.

  • (27 stars)

    by Lulu Su on 27/10/2014

    Internet Connection Failed when trying to verify mobile number. Just cant proceed further.

  • (27 stars)

    by Tan Meng on 26/10/2014

    The quality of call is not clear. The connection is not good even with wifi.

  • (27 stars)

    by Ted Chen on 22/10/2014

    password field is visible. when trying to verify mobile, it says internet connection failed

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