BOSS Revolution: Calling App 4+

Cheap International Calls

Boss Revolution

    • Free
    • Offers In-App Purchases

iPhone Screenshots


Save up to 90% on high-quality international calls to family and friends. Receive Free Secure Calls and Messages from other BOSS Revolution customers.

Stay in touch with friends and family around the world with the new and improved BOSS Revolution App. Make cheap and crystal-clear international calls with the most innovative technology.

Here’s what you’ll get with BOSS Revolution’s International Call App:

Improved call quality and low international rates.
• Make crystal-clear phone calls anytime and anywhere with BOSS Revolution.
• Save up to 90% on your international calls vs. what mobile carrier may charge
• Enjoy high quality and cheap calls to more than 200 countries including Guatemala, Nigeria, Dominican Republic, Honduras, Colombia, El Salvador, Mexico, Ecuador, Peru, Cuba, Ghana, Jamaica, Kenya, Haiti, Ethiopia and many more!
• Free calls to other BOSS Revolution app users around the world when you both use your data or Wi-Fi connection (with app version 4.0 or higher)

Easily top up the prepaid mobile phones of your friends and family in 90+ countries with more than 150 carriers. (available in selected markets)
• Popular mobile carriers to reload include: Tigo, Claro, Cubacel, MTN, Orange, Airtel, Natcom, Flow, Digicel, Glo
• See the latest international carrier promotions right in the app.

Upgraded and faster messaging experience with NEW status markers.
• Message and share content with any BOSS Revolution app user for FREE (with app version 4.0 or higher)
• Chat one-on-one or in groups
• Share pictures, stickers, videos, voice messages and more

With BOSS Revolution you can feel closer to home. Try the app today and see why millions of people worldwide love using BOSS Revolution.

Plus, consumers in the U.S. and Canada get $2 FREE to try the BOSS Revolution calling service. Just activate the app by 12/31/2022.

BOSS Revolution is committed to handling user data securely. To view our User Data Policy, go to:

What’s New

Version 4.6.4

Thank you for using BOSS Revolution.
This update includes user experience improvements.

Ratings and Reviews

4.6 out of 5
132.8K Ratings

132.8K Ratings

varya2005 ,


The free app I downloaded quite a long time ago - almost one year ago. I went to study in the UK to get a good education. In my homeland, it is quite problematic to do this for free, since students are quickly disassembling our budget places. That’s why I learned a foreign language and moved abroad to live with my aunt. To hear the voice of my relatives and friends, I installed the application. The connection here is quite inexpensive. Companies of this profile charge much more for services! At the same time, the quality of their services is not very good. The noise in the calls, than any other problems. In fact, there were no such incidents in the BOSS Revolution application. Now a little bit about the application itself and its functionality. The application does not take up much space. This is a very important plus for me since I have a limited amount of memory on my phone. It loads quite quickly- 1-2 minutes. There was a period when I had crashes. I contacted support, after which my problem was quickly solved. I am very glad that the company employs prompt and hardworking employees who solve issues in a short time. Here I can pay for communication, write and call close people, made a translation, and much more. Even if my Internet is turned off, I can make calls, since the connection is free. There are quite a lot of advantages and other features. Therefore, I only use this application.

Developer Response ,

Hello Varya2005!
We appreciate your valuable feedback. Our goal is to offer you the best experience, calling rates and quality connection while user our service. Thank you for using BOSS Revolution.

try 05050558 ,


Relatives often go abroad, so international calls are an urgent need for me. In order not to look for organizations that provide these services, not to buy a new number to keep in touch, and in order not to waste my precious time, I decided to look on the Internet for services, sites or applications that provide international calls. I have read the full description of the BOSS Revolution app and user reviews. The download took less than one minute. The application is very interesting: here you can communicate with people via international communication, correspond with interlocutors, participate in promotions, transfer funds to other wallets. The application can be used even if the Internet is not connected to the phone. The application loaded quickly, registration takes very little time. I used the services I needed at a very low cost. I also invited friends per whom I was given extra money. Now I communicate with family and friends through the app, but only when they are abroad. Services, functions and promotions - I like all this in this application.

Developer Response ,

Hello Bay, thank you for your feedback. Our rates reflect the crystal clear calling quality that cannot be found elsewhere. We are always improving our app and provide you with the lowest possible rates. Thanks for using BOSS Revolution.

CyprusB ,

Poor Support

How do you even suspend a customer account without sending/ texting a notification! Especially one who’s been loyal for over 3yrs! I did a mobile top up for two foreign recipients located in the same place, but the money wasn’t delivered to their phones. I had a notification to wait for at least 2hrs, which turned out into a week without the recipient receiving the top up amount. When they called their local carrier, they were informed there was nothing like a recharge or top up to their accounts. Note that the amount has been charged on my card and shows as pending on available balance. I decided to test this with a minimum amount that wouldn’t hurt if lost, but same 2hr notification showed on my boss revolution app. I called Boss customer care and they recommended for me to call next time whenever I want to do a mobile top up. After about 2weeks thinking I would make a call, the app requires me to verify my phone number and it won’t even accept it. Called the customer care who informed me it’s been suspended because my bank pulled back the charge after I disputed it. I would definitely recommend the support service received with Apps like Keku and Amantel. This is not just how you respond to a disappointed customer. I made sure my household is not using that application.

Developer Response ,

Hi CyprusB,
We are very sorry to read about your experience with our services. Please email me at and I will personally take care of this. Please send me your BOSS Revolution registered telephone number and include your user name and IOS so I may reference back to this review.
Thanks for using BOSS Revolution.

App Privacy

The developer, Boss Revolution, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Purchases
  • Financial Info
  • Location
  • Contact Info
  • Contacts
  • User Content
  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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