# Tunz: Global eSIM For Travel — Get Roaming Data Plans Online > Global eSIM data plans for seamless international travel connectivity. (iPhone/iPad app by DENT Telecom GmbH.) - Source: https://appshunter.io/ios/app/tunz-global-esim-for-travel/id1325019276 (this page in markdown: same URL + `.md`) - Developer: [DENT Telecom GmbH](https://appshunter.io/developer/1802646416) - Category: Travel, Utilities - Price: Free - Rating: 4.30/5 from 1,157 App Store ratings · 618 written reviews indexed - Age rating: 4+ - Requires: iOS 15.6 · 71 MB - Languages: American English, Czech, French (France), German (Germany), Greek, Indonesian, Italian, European Portuguese, Russian, Chinese (Simplified, China) and 4 more - Released: 2017-12-28 - Data updated: 2026-08-27 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/tunz-global-esim-for-travel/id1325019276/reviews.md ## What is Tunz? 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! ## Key features - Global eSIM data plans - Coverage in 150+ countries - Instant eSIM activation - No physical SIM card needed - Fast and stable mobile data - Flexible payment options - Transparent pricing ## What do users think of Tunz? Overall sentiment: neutral **Pros** - 🚀 Great app - 🚀 Easy to use - 🚀 Convenient - 🚀 Cheap data - 🚀 Worldwide coverage - 🚀 Innovative concept - 🚀 Blockchain-powered - 🚀 Smooth transactions - 🚀 Useful for travelers - 🚀 Ability to send data to others **Cons** - 🐛 Unreliable connection - 🐛 Frequent disconnections - 🐛 Slow data speeds - 🐛 Compatibility issues - 🐛 Buggy app - 🐛 Poor customer support - 💰 Expensive data plans - 💰 Deceptive pricing - 🤯 Sudden expiration of bonus data **Commonly reported bugs** - Account registration issues - Failed data recharges - Disappearing account balance - Inability to use certain features **Most requested features** - Add more countries and operators - Allow withdrawing DENT tokens - Improve app stability and performance - Provide better customer support - Offer more affordable data plans - Add option to check data expiration - Improve referral program ## Recent user reviews (10 of 618) All indexed reviews: https://appshunter.io/ios/app/tunz-global-esim-for-travel/id1325019276/reviews.md ### 5/5 — asla önermiyorruö *2026-07-29, version 4.6.0* ÜSTE ÇIKSIN DİYE BEŞ YILDIZ VERDİM BOK GİBİ BİR UYGULAMA 1 SENELİK PAKET ALDIM PAKETİM ÇALIŞMIYOR PARAMI GERİ İSTİYORUÖ 🇬🇧 ### 1/5 — Unreliable! *2026-06-14, version 4.5.4* That is so unreliable app, I don’t recommend. When you need the connection most, it doesn’t work. No any prior warnings! The latest example is that the UAE was included in the list of supported countries just 2 weeks ago, no when i arrive i found out that UAE is no more supported! ### 1/5 — Cannot contact support *2026-06-11, version 4.5.4* New iPhone and I can’t download a new esim. My profile says eSIM installed but it is not installed. On the contact support page I can get through the steps but after downloading a screenshot there is no option to send. ### 1/5 — Worst app ever *2026-06-01, version 4.5.4* Tried to install esim and got stuck. Tried to contact support. App has dark patterns all over so you can never reach support. Lost my $20 purchase ### 1/5 — Not installed e sim *2026-04-29, version 4.5.3* eSIM is not appearing in iPhone 16 settings. Device shows "Set Up eSIM". Please solve me eSIM problem ### 5/5 — 非常好 *2025-12-28, version 4.5.1* 完美 ### 3/5 — Bad Rebrand *2025-12-18, version 4.5.0* Horrible rebrand, lost all brand value and Dent was a better name, also many elements in the new App are still labled Dent ### 5/5 — GMRemix *2025-09-25, version 4.4.15* Just great. ### 5/5 — Esxcelente *2025-09-24, version 4.4.15* Para viajes internacionales funciona de manera excepcional. ### 5/5 — Does what I need it to *2025-09-23, version 4.4.15* Allows me data to send text messages when I have no other service ## Frequently asked questions about Tunz ### What does Tunz do? Tunz provides global eSIM data plans, allowing travelers to stay connected in over 150 countries without needing a physical SIM card. It offers flexible and affordable data solutions for seamless international connectivity. ### How does Tunz work? You choose an eSIM data plan based on your travel destination and needs directly within the app. After purchasing online, you can instantly activate your eSIM within minutes, and your device will automatically connect using eSIM data roaming. ### Is Tunz free to use? The app itself is free to download and browse plans. You pay for the eSIM data plans you choose to purchase for your travel needs. Pricing is transparent with no hidden fees. ### What devices are compatible with Tunz? Tunz utilizes eSIM technology, which is supported by most modern smartphones and devices. You can check your device's compatibility for eSIM functionality before purchasing a plan. ### What are the benefits of using an eSIM for travel? Using an eSIM eliminates the need to swap physical SIM cards, avoids expensive roaming charges from your home carrier, and provides a more stable and reliable internet connection abroad. It offers a fully digital and convenient way to manage your international data. ## Version history (last 5 releases) ### 4.6.0 — 2026-07-23 Better performance, smoother eSIM setup. Install your travel data plan in seconds. 150 countries, no roaming charges. ### 4.5.5 — 2026-06-29 Better performance, smoother eSIM setup. Install your travel data plan in seconds. 150 countries, no roaming charges. ### 4.5.4 — 2026-05-28 Better performance, smoother eSIM setup. Install your travel data plan in seconds. 150 countries, no roaming charges. ### 4.5.3 — 2026-04-02 Better performance, smoother eSIM setup. Install your travel data plan in seconds. 150 countries, no roaming charges. ### 4.5.2 — 2026-03-04 Better performance, smoother eSIM setup. Install your travel data plan in seconds. 150 countries, no roaming charges. ## Apps similar to Tunz | App | Rating | Price | Category | | --- | --- | --- | --- | | [Airalo: eSIM for travel & data](https://appshunter.io/ios/app/airalo-esim-for-travel-and-data/id1475911720) | 4.6 (99,848) | Free | Travel | | [Nomad eSIM: Prepaid Data Plan](https://appshunter.io/ios/app/nomad-esim-prepaid-data-plan/id1521602300) | 4.8 (16,123) | Free | Travel | | [Holafly eSIM: Unlimited Data](https://appshunter.io/ios/app/holafly-esim-unlimited-data/id1629600786) | 4.8 (35,397) | Free | Travel | | [GIANT: eSIM Mobile Data Plan](https://appshunter.io/ios/app/giant-esim-mobile-data-plan/id1444024115) | 4.5 (1,164) | Free | Travel | | [Ubigi: Travel eSIM mobile data](https://appshunter.io/ios/app/ubigi-travel-esim-mobile-data/id1375857674) | 4.6 (9,917) | Free | Travel | | [aloSIM: 5G Prepaid Travel eSIM](https://appshunter.io/ios/app/alosim-5g-prepaid-travel-esim/id1535815057) | 4.6 (1,257) | Free | Travel | ## Related topics [global travels](https://appshunter.io/ios/topics/global-travels) · [esmes digital oy](https://appshunter.io/ios/topics/esmes-digital-oy) · [esim apps for travel](https://appshunter.io/ios/topics/esim-apps-for-travel) · [eskape travels](https://appshunter.io/ios/topics/eskape-travels) · [popcorn esim](https://appshunter.io/ios/topics/popcorn-esim) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*