Yesim Launches Smart Data Calculator

ZUG (Nov. 12, 2025) Yesim, a pioneering provider of global eSIM connectivity and travel-tech innovations, has introduced its new Data Calculator - an intuitive online tool that helps travelers accurately estimate how much mobile data they’ll need for their next trip.

The Yesim Data Calculator eliminates guesswork when selecting eSIM plans. In less than two minutes, users can answer five simple questions about their destination, trip duration, app usage, and online habits to receive a personalized data estimate. This ensures travelers choose the right plan, avoiding overspending or running out of data mid-trip.

The calculator focuses on behavior-based modeling. It translates real travel habits into a realistic data projection, taking into account trip length, purpose, and app preferences. This way, Yesim helps customers make informed choices that align with actual usage patterns, reducing  unnecessary data consumption.

The tool complements Yesim’s suite of travel connectivity solutions, including Pay & Fly, its flexible cross-border data model. Together, these innovations make it easier than ever to stay connected in over 200 destinations worldwide.