Do you need an app for eSim?

No, you do not have to have an app to use an eSim. Esim Apps do make eSims easier to manage and order online. You can track your data usage, top up a plan and often install your eSim far more easily by using an App.

How does an eSim app work?

An eSim app allows you to search for eSim plans, download, activate, and manage all your eSim plans from your device. It is much easier than using a provider’s website as everything is streamlined in one place, and is on the device you are using the eSim on. You can top-up your eSim plans, switch between them as you travel, and lots more.

Last Updated: January 6, 2025

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Best eSim Apps (For iPhone & Android)

eSims are quickly becoming the best way to stay connected as we travel the globe. The convenience they offer is simply unbeatable as you can just hop online, grab an eSim and start roaming.

Using an eSim app service is the easiest way to buy, download, and activate an eSim. It makes life incredibly simple – just type in your destination, view the eSim data plans, buy, and activate.

At A Glance: Best eSim Apps

Best eSim App for iPhone
Airalo App Jump To Review

But, which eSim app is the best? That is what we are here to find out. Join me as I run through them all so you can find the best eSim app to travel the globe with.

Top Product Overview


	Best eSim App for iPhone Airalo App Broad global coverage User-friendly interface	SEE AIRALO APPS →
	Nomad App Over 100 countries A good rage of eSim plans	SEE NOMAD APPS →
	Flexiroam Over150 countries Easy activation and management	SEE FLEXIROAM APP →
	Ubigi Extensive coverage across 180+ countries Great range of data plans	SEE UBIGI APP →