Simplified Sim free -Second Phone Number
Stop paying for expensive cell minutes and text messages! With DuoNumber free calling & texting App, you can text any one using WiFi and 3G/4G data networks without using any cell minutes. You can also do video calls to any one who exists in the app.
Why choose DuoNumber over other services
No Hardware required
Once the app is installed user can use their existing phone and gain essential with out any new hardware.
Cheaper Cost and Work Everywhere
Cheaper than purchasing a SIM card. Work anywhere in the world.
Friendly UI and UX
User friendly Interface for better navigation . Highly Responsive.
Magic Of SMS and Chat
Send SMS / MMS. End to End Chat, Audio Messages and Video Calls.
We facilitate the creation of strategy and design
Interactively transform magnetic growth strategies whereas prospective "outside the box" thinking.
You can download the app from App Store
DuoNumber - Cost Effective Alternate Phone Number for SMS/MMS
Free to download and try for 7-days
A unified messaging system
Simple and Perfect Solution for owning a secondary number
Duo Number provides the flexibility to own an alternate secondary number that can be used in conjunction with your existing number without a sim card and any other expensive plans.
Cathalán Niall
Influencer
Even factoring differences in body weight between children and adults into account.
Wade Warren
Louis Vuitton
Even factoring differences in body weight between children and adults into account.
