The Frog app by COSMOTE GREECE is a free Android app that allows you to manage your account and access unique offers. With Frog, you can easily check your remaining data, minutes, SMS, and balance to have full control of your account.

The app also offers an easy way to top up your balance and provides exclusive app offers and online top-up bonuses. Frog has a user-friendly interface that allows you to browse the Frog unique bundles and activate them in seconds. Moreover, the app provides easy access to all packages and "Pay as You Go" tariffs for international and national calls.

One of the unique features of the app is that you can set your favorite destinations to easily browse packages for the countries you communicate the most. Additionally, you can immediately check which of your contacts are using Frog. Overall, the Frog app is a useful utility and tool for managing your account and getting exclusive offers.