Jetpac

Running out of data at the wrong moment, mid-navigation, mid-rideshare booking, is the kind of failure that makes a travel eSIM app frustrating regardless of how cheap the plan was. Jetpac addresses this directly in the app itself: a short list of essential apps, WhatsApp, Uber, Grab, and Google Maps, keeps working at zero cost even after your purchased data is fully used, so a depleted plan doesn't leave you stuck without a way to get online for the basics.

The app also bundles a feature called SmartDelay, which can grant airport lounge access if your flight is delayed, a benefit that has nothing to do with data but fits Jetpac's broader positioning as a travel companion app rather than just a SIM seller. Multi-network auto-connect underpins the coverage, trying more than one local carrier automatically rather than locking you to a single operator's signal quality. None of this changes the core pricing, fixed-GB packages plus a fair-use unlimited tier, but it's a meaningfully different experience from opening an app purely to check a data counter. It suits travelers who want their eSIM app to do more than the bare minimum.