Tunz: Global eSIM For Travel4.7.1 - App Store

Travel should feel effortless not interrupted by SIM card swaps, expensive roaming, or unstable connections. With Tunz, staying online across borders becomes simple, reliable & fully in your control.

With coverage across 150 countries, you can rely on flexible eSIM data plans & seamless eSIM mobile data connectivity wherever you go. So whether you're navigating a new city, taking calls abroad, or sharing moments in real-time, Tunz gives you smarter eSIM plans to roam globally.

WHY CHOOSE TUNZ?
Tunz is built for modern travelers who expect seamless connectivity. Instead of relying on physical SIM cards, Tunz offers a fully digital experience powered by eSIMs.

With Tunz, you get a complete global eSIM experience, supported by features that make travel connectivity seamless:

You can instantly activate a global eSIM in minutes
There’s no need for a physical SIM card for travel
Access fast and stable eSIM mobile data across countries
You can switch between networks with a digital SIM card
You can use prepaid data plans to avoid contracts or commitments
Pay flexibly using Apple Pay, PayPal, or card with added benefits
Get transparent pricing with no hidden fees

RELIABLE DATA, WHEREVER YOU GO
Unstable networks & inconsistent speeds can ruin your experience abroad. Tunz ensures smooth connectivity with optimized international data access designed for every kind of traveler, so you can choose an eSIM data plan that fits your destination and usage.

With Tunz, you get:
Access to high-speed international data across multiple countries
You can choose from tailored data plans based on your needs
Stay connected with optimized international roaming data
AFFORDABLE PLANS THAT ACTUALLY MAKE SENSE
Staying connected abroad shouldn’t mean dealing with unclear roaming data plans, pricing or rigid plans that don’t match how you actually use data. Tunz removes that confusion with simple & flexible data roaming pricing built for travelers.

With Tunz you only pay for what you need! nothing extra.

You get affordable travel data without hidden costs
Flexible roaming data plan options for short or long trips
Transparent pricing on every global data plan

HOW DOES TUNZ WORK?
You don’t need to visit a store, swap SIM cards, or wait for activation. Everything happens directly on your phone: quick, simple, & predictable.

With Tunz, getting connected follows a simple flow:

First, choose an eSIM data plan based on where you're traveling
Then, buy eSIM online directly through the app
Activate your eSIMs instantly & get set up within minutes
Your device automatically connects using eSIM data roaming
As you travel, you can switch or manage different eSIMs plans anytime

Once it’s active, it just runs in the background, keeping your international data stable without extra effort.

BUILT FOR EVERY KIND OF GLOBAL TRAVELER
Tunz is designed to adapt to different travel needs, without forcing you into one rigid plan.
With Tunz, you stay connected across different travel moments:

International students studying abroad can stay connected with family through reliable international data, without worrying about local SIM changes.
On work trips, rely on stable eSIM mobile data for meetings, navigation, & communication, so nothing interrupts your schedule.
Frequent travelers can move between countries with one flexible eSIM international setup & a reliable eSIM for travel that works wherever you go.

BUILT FOR HOW YOU TRAVEL TODAY
Tunz brings together everything from data eSIM solutions to scalable data roaming & flexible data plans, into one seamless experience. So whether you're planning ahead or need instant access, Tunz ensures you're always connected without friction.

CONTACT US
Reach out to us at support@tunz.io or visit our website app.tunz.io to learn more.

Skip the traditional roaming limitations & download Tunz today!

Version History Meet our new AI Assistant to help set up your eSIM, choose plans, track data, and stay connected, plus a new Tunz logo, easier eSIM management, UX improvements, and bug fixes. 4.7.1 23h ago Stay connected wherever you travel
• Find the right eSIM plan with help from our AI travel assistant
• Track your data and stay connected throughout your trip
• Enjoy a smoother eSIM setup and activation
• Improved app performance and stability
• General bug fixes and improvements
Update Tunz for a smoother travel experience 4.7.0 Oct 5 Better performance, smoother eSIM setup. Install your travel data plan in seconds. 150 countries, no roaming charges. 4.6.1 Aug 31 Better performance, smoother eSIM setup. Install your travel data plan in seconds. 150 countries, no roaming charges. 4.6.0 Jul 23 Better performance, smoother eSIM setup. Install your travel data plan in seconds. 150 countries, no roaming charges. 4.5.5 Jun 29 Better performance, smoother eSIM setup. Install your travel data plan in seconds. 150 countries, no roaming charges. 4.5.4 May 28 Better performance, smoother eSIM setup. Install your travel data plan in seconds. 150 countries, no roaming charges. 4.5.3 Apr 2 Better performance, smoother eSIM setup. Install your travel data plan in seconds. 150 countries, no roaming charges. 4.5.2 Mar 4 We’ve improved the app with stability enhancements and minor bug fixes.
The DENT App is now the Tunz App. Same trusted global eSIM data service, now with a fresh new name and experience. 4.5.1 12/19/2025 We’ve improved the app with stability enhancements and minor bug fixes.
The DENT App is now the Tunz App. Same trusted global eSIM data service, now with a fresh new name and experience. 4.5.0 12/17/2025 This update includes enhancements to support the latest eSIM improvements in iOS 26. These changes aim to make it easier and more reliable to set up and use your eSIM—whether you're at home or traveling abroad.
We’ve also made general performance improvements and fixed some bugs. 4.4.15 09/22/2025 Now you can see how each data package activates before you buy. We also fixed some bugs and made the app run better. 4.4.14 08/21/2025 We've improved error handling and made some behind-the-scenes optimizations to make your experience smoother and more reliable. 4.4.13 05/27/2025 Better Payment Options & Smoother Performance

We’ve made it easier and faster to pay with improved payment methods.

We’ve also fixed some bugs and made performance improvements to keep everything running smoothly! 4.4.12 04/07/2025 We’ve made signing in even easier!

- Sign in with Google – You can now log in seamlessly with your Google account for a faster and more secure experience.

- Bug Fixes & Improvements – We’ve squashed some bugs and optimized performance to ensure a smoother experience.

Update now and enjoy hassle-free access to your DENT account!

Got feedback? We’d love to hear from you! Drop us a review or reach out via our support channels. 4.4.11 03/14/2025 We’ve fixed some bugs for a smoother experience! Plus, you can now select data packages from supported countries more easily. 4.4.10 02/17/2025 The latest version of the DENT app includes smaller bug fixes. 4.4.9 11/12/2024 The latest version of the DENT app includes bug fixes, performance improvements, and customer support updates. 4.4.8 10/16/2024 The latest version of the DENT app includes bug fixes, performance improvements and onboarding updates. 4.4.7 06/06/2024 The new version of the DENT app is out, featuring performance improvements and bug fixes related to in-app events. 4.4.6 05/15/2024 The latest version of the DENT app includes bug fixes, performance improvements and onboarding updates. 4.4.5 05/08/2024 The latest version of the DENT app includes bug fixes, performance improvements, and withdrawal fees that vary based on the recipient's network. 4.4.4 03/15/2024 The new version of the DENT app makes it compatible with DENTNet, paving the way for upcoming functionality such as withdrawals and deposits within the DENTNet. This update also includes bug fixes and performance enhancements for a smoother experience. Stay tuned for more updates as we continue to enhance the DENT ecosystem. 4.4.3 03/01/2024 The latest updates have been made to improve the overall DENT app experience. We have extended the voucher codes and resolved minor bugs.

Exclusive Voucher Codes: Access a broader range of voucher codes, from irresistible discounts to free eSIM data. Stay tuned to our official channels to enjoy the benefits of the new vouchers.

Minor bug fixes: We have improved the app by fixing minor glitches and eSIM installation issues, making your experience with DENT much smoother. 4.4.2 12/21/2023 We have made some significant improvements to the DENT app to enhance the user experience for people around the world. Our focus has been on providing a more localized experience, which includes:

- More Languages: We have expanded the range to more than 15 languages supported by the app, making it more accessible to users from different regions and language preferences. This ensures that users can interact with the app in their preferred language, providing a more inclusive experience overall.

- Expanded Currency Support: Users can now make payments in more than 20 currencies, as we have broadened the range of currencies supported by the app. This eliminates the need for currency conversions and simplifies the payment process, offering greater convenience to users worldwide.

Overall, this updated version of the DENT app provides a more robust and user-friendly experience. With support for multiple languages, diverse currencies, and enhanced interactions, it is easier than ever for users to manage and pay for services efficiently. 4.4.1 07/31/2023