Now on the App Store and Google Play
The world is online.
So are you.
Buy data for 198 countries, install it in seconds, and land connected. No roaming, no plastic SIM, no hunting for airport wifi.
Scan with your phone
Open the camera and scan. iPhone goes to the App Store, Android to Google Play.
or download directly
Your eSIM is ready for your next trip
Global Package
3GB · $2.99
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United Kingdom
United States
China
Canada
South KoreaGet a premium Travelpack after you purchase an eSIM
Travel Packs help you feel calm before you land in a new country.
Get eSIM for your travel
Stay connected worldwide with high-speed 5G data.
Browse CountriesInside the app
Everything that keeps a trip online
No bloated menu. The four things you actually need on the road, and they work.
198 countries, one app
Country, regional and global plans from a single account. Never explain why your destination is missing.
Installed in seconds
The QR arrives the moment you pay. Install on home wifi, activate when you land.
Live usage
See what is left before it runs short. No guessing, no nasty surprise.
Top up, do not rebuy
Running low? Two taps, same eSIM, nothing to reinstall.
Ready in two minutes
How to set up StrongeSIM
Pick your route. The steps are the same three on any device.
Get the app
Download StrongeSIM from the App Store and sign in.
- Search StrongeSIM in the App Store, or scan the code above
- Free, no subscription and no monthly fee
- Create an account with email or Sign in with Apple
Pick a plan
Search your destination, choose the data and the days, pay.
- 197 countries, plus regional and global plans
- Fixed or unlimited, depending how long you are staying
- The QR arrives the moment the payment clears
Land online
Install the profile before you fly, switch it on when you arrive.
- Install on home wifi so you lose none of your travel days
- Settings, Cellular, then select the travel line
- Turn Data Roaming ON for that line. This is the step people miss
The one thing people miss: data roaming must be ON for the travel eSIM, even though no roaming charge applies.
Why the app
Reasons beyond "we have an app"
Common questions
Is the StrongeSIM app free?
Yes. The download and the account are free, there is no subscription and no monthly fee. You only pay for a data plan when you buy one, and that is a one-off.
Will my phone work with an eSIM?
Most phones from roughly 2018 onward, including iPhone XS and newer, Samsung Galaxy S20 and newer, and Pixel 3 and newer. Some region-specific models ship without eSIM hardware, so it is worth checking before you buy.
Do I need the app to use a StrongeSIM eSIM?
No, you can buy on the website too. The app is simply better on the road: live usage, top up in two taps, and every QR code in one place.
Do I keep my own phone number?
Yes. It is a data-only eSIM that runs alongside your normal SIM, so calls, texts and WhatsApp stay on your own number.
When does my plan start counting down?
When the eSIM first connects to a network at your destination, not when you buy it. So you can install it calmly at home without losing days.
Can I use the hotspot?
Yes, tethering is included on every plan. Just remember a laptop will pull updates in the background.
Pack the phone. We handle the rest.
Data plans for 198 countries, delivered instantly, on iPhone and Android.
Free to download. Only buy a plan when you need one.
