
LetiSim: Travel eSIM & Data
Internet abroad, no roaming
0 ratings
Free
About
LetiSim is a travel eSIM for 190+ destinations. Pick a country, pay, and your phone is
online in about two minutes — no physical SIM, no queue at a local shop, no roaming bill
waiting at home.
WHY LETISIM
• Honest plans. Gigabytes, days and price are visible before you pay. No surprise charges
discovered later.
• One-tap install. The eSIM profile installs straight from the app; the QR code stays as a
backup, not as the only way in.
• Works with no connection. Your QR code and setup guide are available offline — you can
open them on the plane or in an airport with no signal yet.
• Usage in plain sight. See data and days left in the app. Running low? Top up the same
eSIM in seconds — no need to install a new profile.
• Wallet. Load your balance once, then buy eSIMs instantly without entering a card each time.
• Support tied to your order. Open a ticket from the order itself, so the person on the
other end already knows which eSIM you mean.
• 5 MB. The app is smaller than one photo and installs over weak airport Wi-Fi, when a
heavier app simply will not.
HOW IT WORKS
1. Choose your destination and a plan sized for your trip.
2. Pay by card.
3. Install the eSIM in one tap. Your main SIM stays where it is.
4. Land, switch on mobile data, and you are connected.
GOOD TO KNOW
You need an eSIM-capable phone that is not carrier-locked. You can check your model in the
app before buying. An eSIM gives you mobile data; calls and SMS over the cellular network
are not included — messengers work as usual.
WHERE TRAVELLERS USE US MOST
Turkey, Egypt, the UAE, Thailand, Georgia, Kazakhstan, Europe and Asia — 190+ destinations
in total, including regional plans that cover several countries at once.
Stuck on setup? Message us from the app and we will sort it out.
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What's New in LetiSim
1.0.3
August 19, 2026
Payment availability is now checked online before every order. If a payment method is not ready yet, the app shows its status and lets you retry. We also improved checkout, eSIM top-ups and wallet funding.
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