Easily purchase and activate eSIMs for global connectivity. Access local, regional, and global data plans without physical SIM cards. Also shop for the latest tech gadgets and electronic components directly within the app.






250+ iOS apps curated and reviewed
Out of 250+ tellgo apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 4.2★ (11) | No | No | Aug 2026 | |
| 2 | Free | 4.6★ (100K) | No | No | Aug 2026 | |
| 3 | Free | 3.7★ (3) | No | No | Aug 2026 | |
| 4 | Free | 4.8★ (9.1K) | Yes | No | Aug 2026 | |
| 5 | Free | 4.8★ (16K) | Yes | No | Aug 2026 | |
| 6 | Free | 4.8★ (77K) | No | No | Aug 2026 | |
| 7 | Free | 4.8★ (125K) | Yes | Yes | Aug 2026 | |
| 8 | Free | 4.6★ (161K) | Yes | No | Aug 2026 |






Easily purchase and activate eSIMs for global connectivity. Access local, regional, and global data plans without physical SIM cards. Also shop for the latest tech gadgets and electronic components directly within the app.






Stay connected globally with digital SIM cards for your travels. Easily install an eSIM and get online in over 200 countries and regions without roaming fees. Enjoy affordable data, call, and text services.






Stay connected globally with prepaid mobile internet plans for over 200 destinations. Easily install a virtual SIM card to access data for maps, messaging, and calls without expensive roaming fees. Keep your primary number active while enjoying seamless internet access on your travels.


Compare and purchase travel eSIM data plans from over 30 global providers in one app. Get fast, reliable connectivity in over 200 destinations worldwide without expensive roaming fees or local SIM hassles.


This app provides convenient and affordable eSIM data plans for international travel. Connect to the internet in over 200 destinations without contracts or traditional SIM cards. Enjoy fast activation and flexible data options.


Consolidate business communications including calls, messages, meetings, and faxes into a single application. Leverage an AI Assistant for tasks like note-taking, message polishing, and meeting transcriptions to enhance productivity.


Stay connected with loved ones globally through affordable international calls and fast mobile top-ups. This app offers fee-free recharges and excellent calling rates, making it easy to send credit and connect with over 150 countries.


Explore the onchain ecosystem to create, trade, and earn with a global community. Trade millions of assets with low fees, engage with a social feed where posts can be traded, and access decentralized mini-apps for yield, gaming, or content. Securely chat with friends and manage your crypto and NFTs with self-custody.


This app provides global internet connectivity for travelers, eliminating the need for physical SIM cards and high roaming fees. It offers affordable data plans in over 100 countries, managed conveniently through a single application.


This app provides virtual SIM cards for global internet access, eliminating roaming fees. It offers affordable prepaid data plans in over 200 destinations, allowing users to stay connected without swapping physical SIMs. It also supports in-car Wi-Fi for connected vehicles.


Manage your mobile account and make calls over WiFi with this app. Access account details, check balances, view usage history, and contact customer service. Enjoy low international call rates and flexible plans.


Access fast, reliable internet globally with virtual SIM data plans. Purchase and manage data profiles for over 180 countries directly from your phone, with instant activation and no roaming fees. Enjoy seamless connectivity for your travels.


Stay connected globally with flexible mobile data plans without needing a physical SIM. Enjoy pay-as-you-go options or choose data plans tailored to your trips. Easily manage your usage and payments all within the app.


Stay connected globally with an embedded SIM card that offers instant activation and high-speed data in over 200 countries. Easily manage plans, top up data, and access local numbers for calls and SMS while traveling.




Access affordable global internet without expensive roaming fees. Get instant cellular data in over 190 countries with flexible plans, starting at less than $5. New users receive a free data trial.


This business communication app allows mobile workers to access company phone systems and collaborate with colleagues. It offers features like a unified business number, instant messaging, and video calls, ensuring connectivity from anywhere.


Stay connected globally with 5G/4G internet in over 200 countries. This app offers seamless data, SMS, and calls for international and business travelers, with instant activation and easy top-ups. New users receive free data to test the service.


Manage your mobile service with ease. Activate new lines, switch between major US networks, and track usage in real-time. Offers plans for individuals and families, with international data options and 24/7 support.


This app provides a single eSIM solution for global travel, offering data plans in over 200 destinations. Enjoy instant, reliable connectivity without SIM swaps or roaming fees. Activate plans easily upon arrival for affordable internet worldwide.