TelliSIM: eSIM & Travel Data
Global Data for 200+ Countries
About
Stay connected globally with instant eSIM data plans in over 200 countries. Enjoy affordable internet without changing physical SIM cards, with flexible options and transparent pricing.
What's New in TelliSIM
1.0.5
January 10, 2026
Version 1.0.5 New - Unlimited data plans - Apple Sign In - Improved email verification - Better form validation Improvements - Faster eSIM loading - Optimized checkout - Coupon handling improvements - UI responsiveness updates Fixes - Network stability fixes - Improved error handling - Navigation improvements
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FAQ
How does TelliSIM work?
TelliSIM provides digital eSIM data plans that can be activated instantly on your device. You can browse plans by country, compare data packages, and install them via QR code without needing a physical SIM card.
What countries does TelliSIM cover?
TelliSIM offers coverage in over 200 countries and regions worldwide, including major continents like North America, Europe, Asia, Australia, the Middle East, Africa, and South America.
Are there hidden fees with TelliSIM data plans?
No, TelliSIM emphasizes transparent pricing with no hidden fees or surprise charges. You can compare data packages and pricing upfront before purchasing.
Can I manage multiple eSIMs with TelliSIM?
Yes, the app allows you to manage multiple eSIMs, which is useful if you travel to different regions frequently or need separate plans for different purposes.
What payment methods does TelliSIM support?
TelliSIM supports easy payments through Stripe, and also allows the use of discount coupons for potential savings on data plans.
Is TelliSIM available on all devices?
TelliSIM is currently supported on iPhones, iPads, and iPods. The app is designed for Apple devices.
How often is TelliSIM updated?
The app was last updated on January 10, 2026, with version 1.0.5. This indicates recent development and ongoing support for the application.
What is the user sentiment for TelliSIM?
TelliSIM has a very high rating of 5.0 stars from 2 ratings, suggesting a positive user experience among its current users.
