BOSS Revolution: Calling App

Stay connected — in the app or out of it

Why should BOSS Revolution be your #1 best international calling app?

Forget about hidden fees and high international rates with this Wi-Fi calling and texting app. We're upfront about the costs for you to call. No surprise bills at the end of the month for your calling app.

What if your contact isn't a BOSS Revolution user? No problem. Just download the app to simply use your calling credit to call any mobile or landline phone. Or top-up their cell phone and stay in touch. The power of communication is in your hands.

Want to know more about what makes BOSS Revolution one of the best calling apps around?

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Unlimited calls, international texting, free texts, Wi-Fi calling, and more. Keep up to date with the BOSS Revolution talk and text app and be the first to know about international calling and mobile recharge promotions. Save up to (90%)!

Download one of the best calling apps for free, add credit and connect to the world. BOSS Revolution lets you make a call or send a free in-app message when you need to. Enjoy calls with crystal clear quality and talk with confidence.

What if your contact isn't a BOSS Revolution user? No problem. Just download the app to simply use your calling credit to call any mobile or landline phone. Or top-up their cell phone and stay in touch. The power of communication is in your hands.

Invite friends to download the free calling app and talk even more

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What if your contact isn't a BOSS Revolution user? No problem. Just download the app to simply use your calling credit to call any mobile or landline phone. Or top-up their cell phone and stay in touch. The power of communication is in your hands.

Seamless international calling

Forget about hidden fees and high international rates with this Wi-Fi calling and texting app. We're upfront about the costs for you to call. No surprise bills at the end of the month for your calling app.

What is BOSS Revolution?

BOSS Revolution® 4.6.5293 Update

Stay connected — in the app or out of it

Forget about hidden fees and high international rates with this Wi-Fi calling and texting app. We're upfront about the costs for you to call. No surprise bills at the end of the month for your calling app.

Amazing top up promo offers from our carrier partners

Call abroad promotions

What are you waiting for?! Download the txt and call free app and start connecting!

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Why should BOSS Revolution be your #1 best international calling app?

No Wi-Fi? No sweat. Add funds to your account and make cheap and crystal-clear calls with 3G, 4G, and more

Download one of the best calling apps for free, add credit and connect to the world. BOSS Revolution lets you make a call or send a free in-app message when you need to. Enjoy calls with crystal clear quality and talk with confidence.

What if your contact isn't a BOSS Revolution user? No problem. Just download the app to simply use your calling credit to call any mobile or landline phone. Or top-up their cell phone and stay in touch. The power of communication is in your hands.

High-quality international calling

What are you waiting for?! Download the txt and call free app and start connecting!