Strong eSIM: Travel Internet
Travel eSIM in 190+ Countries
Free · Designed for iPad. Not verified for macOS.
Travel data in 190+ destinations, now with a brand new design. Get 10% off your first eSIM with code 10STRONG.
Stay online the moment you land.
Strong eSIM gives you mobile data in over 190 countries without hunting for a local SIM card or paying roaming charges. Choose your destination, pick a plan, and your eSIM installs in minutes.
WHY TRAVELERS CHOOSE STRONG ESIM
Instant delivery
Your eSIM arrives straight after payment. Install it before you fly and it activates the moment you arrive.
Plans that fit the trip
Fixed data packages from 1 GB to 50 GB, or an Unlimited daily plan where you pick your travel dates and pay only for the days you need.
Extend your trip in seconds
Staying longer, or leaving earlier than planned? Top up an Unlimited eSIM by tapping the extra days on a calendar. You see exactly which days you are adding and what they cost before you pay.
Pay how you prefer
Apple Pay, Google Pay, or card. Every payment is encrypted and handled by Stripe.
No surprise bills
One clear price up front. No roaming fees, no overage charges, no contract.
Keep your own number
Your regular SIM stays in place for calls and messages. Strong eSIM handles the data.
Know exactly where you stand
See your remaining data and days at a glance, and top up in seconds if you need more.
Regional coverage
Traveling through several countries? Regional plans cover Europe, Asia, the Middle East, Africa, the Americas and more on a single eSIM.
HOW IT WORKS
1. Choose your destination and plan
2. Pay securely with Apple Pay, Google Pay or card
3. Scan the QR code or tap to install
4. Turn on data when you land
WHERE WE COVER
Europe, Asia, North and South America, Africa, the Middle East and Oceania. Popular destinations include the United States, United Kingdom, Turkiye, Spain, France, Italy, Germany, Greece, Japan, Thailand, the United Arab Emirates, Brazil and many more.
INVITE FRIENDS, EARN REWARDS
Share your referral code. When two friends join with it and make their first purchase, you unlock a discount coupon you can use on your next trips.
BEFORE YOU BUY
Your phone must be eSIM compatible and carrier unlocked. Most iPhone models from XR onward support eSIM. Coverage and speeds depend on local partner networks.
SUPPORT
Questions before or during your trip? Reach us in the app through Help Centre, or email info@strongesim.com. We reply quickly.
Terms of Service: https://strongesim.com/legal/terms
Privacy Policy: https://strongesim.com/legal/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
A brand new Strong eSIM.
• Fresh new design with a cleaner home screen and easier plan cards
• Browse 190+ destinations by country or region
• See data, validity, coverage and local networks before you buy
• Pay securely by card through PayPal
• 10% off your first eSIM with code 10STRONG
• Browse as a guest, no account needed
• Top up any eSIM by card in a few taps
• Unlimited plans: pick extra days and see your new expiry before you pay
• Fixes for top-ups, pricing and notifications
The developer, STRONGESIM LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Financial Info
- Contact Info
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- STRONGESIM LLC
- Size
- 56.4 MB
- Category
- Travel
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 StrongESIM LLC
