# Cellesim: eSIM Internet — Travel SIM & phone data > Global eSIM data plans for travelers, avoiding roaming fees. (iPhone/iPad app by Cellesim LLC.) - Source: https://appshunter.io/ios/app/cellesim-esim-internet/id6757185523 (this page in markdown: same URL + `.md`) - Developer: [Cellesim LLC](https://appshunter.io/developer/6792344088) - Category: Travel, Utilities - Price: Free - Rating: 4.70/5 from 6 App Store ratings · 8 written reviews indexed - Age rating: 4+ - Requires: iOS 15.1 · 67 MB - Languages: American English - Released: 2026-02-21 - Data updated: 2026-08-26 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/cellesim-esim-internet/id6757185523/reviews.md ## What is Cellesim? Cellesim is the travel eSIM that gets you online in 200+ countries the moment you land. No physical SIM, no roaming bills, no store visits. WHY CELLESIM • City, country and regional plans. Pick exactly the coverage you need. • Instant setup. Install straight to this phone or scan the QR, and you are connected in seconds. • Pay in your own currency, with clear prices from $1.99. • See your data live and top up in one tap. • Keep your home number active with dual SIM. • Real 5G and LTE speeds where available. EVERY ESIM INCLUDES A FREE VPN Each active eSIM opens a fast, encrypted VPN at no extra cost, so you stay private and secure on public Wi-Fi and mobile networks. COVERAGE EVERYWHERE Europe, Asia, the Americas, Africa and the Middle East. Support in your language, around the clock. Download Cellesim and travel connected. ## Key features - Global data in 200+ countries - No roaming fees - Instant eSIM activation - Affordable prepaid plans - Real-time data usage tracking - 4G/LTE/5G coverage ## Recent user reviews (8 of 8) All indexed reviews: https://appshunter.io/ios/app/cellesim-esim-internet/id6757185523/reviews.md ### 5/5 — Never buying physical SIMs again *2026-08-09* The one-tap setup on iOS actually works perfectly. No weird APN settings to mess with. Cellesim is my go-to now. ### 4/5 — Clutch feature *2026-08-07* Love that they throw in a free VPN. Felt way safer checking my banking app on the hotel Wi-Fi in Bali. Connection was solid everywhere. ### 5/5 — Worked instantly in Tokyo *2026-08-07* Landed, tapped install, and had 5G immediately. The free VPN was a lifesaver for accessing my US accounts securely while traveling. 10/10. ### 5/5 — So easy! *2026-08-07* Didn't even need a second phone for a QR code. Just hit install and my iPhone was good to go for my trip to Canada. Super simple. ### 5/5 — Free VPN is a game changer *2026-08-05* Bought a plan for my Mexico trip. Hitting one button to activate the eSIM was too easy. The included free VPN kept my data safe at the hotel. Love it. ### 4/5 — Easiest eSIM app out there *2026-03-26* I've tried a few different eSIM apps in the past, and Cellesim is by far the most user-friendly. I purchased my data plan at home and had service in Madrid the moment I stepped off the plane. ### 5/5 — Worked great on the islands! *2026-03-26* I was a bit worried about cellular coverage while island hopping in Santorini and Mykonos, but I had a solid connection the entire time. Google Maps and social media worked perfectly. ### 5/5 — Never traveling without it again *2026-03-26* I travel internationally for work almost every month. This app has been an absolute game changer. It saves time, saves money, and the customer support is really responsive if you ever have a question. ## Frequently asked questions about Cellesim ### How does Cellesim work? Install the Cellesim app, search for your destination, choose a data plan, and install your eSIM with one tap for instant activation. You can then connect to fast, reliable mobile data. ### What are the benefits of using Cellesim for travel? Cellesim eliminates expensive roaming fees and the hassle of finding local SIM cards. It offers affordable, prepaid eSIM plans with instant activation and real-time data tracking for seamless global connectivity. ### Does Cellesim have ads? Yes, Cellesim contains advertisements within the application. ### What devices does Cellesim support? Cellesim is available for iPhones and iPods, offering fast 5G data in over 200 countries. ### How is Cellesim's data coverage? Cellesim provides premium coverage with fast, reliable, and secure 4G/LTE/5G connections on top-tier local networks in over 200 destinations. ### Can I track my data usage with Cellesim? Yes, Cellesim allows you to track your active plans and daily data usage in real-time within the app, so you never run out unexpectedly. ### Is Cellesim suitable for business travelers? Cellesim is perfect for international business travelers who need reliable internet access without the fear of expensive roaming charges or the inconvenience of physical SIM cards. ### When was Cellesim last updated? The latest version of Cellesim, 1.0.3, was last updated on March 12, 2026. ## Version history (last 5 releases) ### 1.5.7 — 2026-08-14 Added a clear warning before installation: do not delete your eSIM. If it seems not to work it is almost always a setting, but deleting is permanent and the QR code cannot be scanned again. Your data usage screen now shows that usage is reported by the network and can be up to 45 minutes behind. Cancelled lines are no longer attached to support requests. ### 1.5.6 — 2026-08-12 Fixed a problem that could sign you out after leaving the app in the background. Signing in with Apple or Google is more reliable, and cancelling the sign-in screen no longer shows an error. Dark mode fixes on the profile and My eSIMs screens. ### 1.5.5 — 2026-08-09 Prices are now charged in your own currency at checkout, with the local payment methods that come with it. Destinations are now a flag list, so finding your country takes a second. Dark mode fixes and smoother scrolling. ### 1.5.3 — 2026-08-06 Choosing a regional plan is much clearer. Plans that cover different countries are no longer mixed together — pick your coverage at the top and the list follows, showing exactly which extra countries each option adds. Regional destinations are now ordered by what travellers actually buy, and the most popular ones are marked. Unlimited plans now show how much full-speed data you have left today, instead of just saying "Unlimited". Setup is clearer: the Setup tab mirrors your own phone — Android or iPhone — and walks you through installing in one tap, with the QR code as a backup. Need help? There's now a support shortcut on your eSIM screen. If you have no internet, the app can reset your data session on the spot, and reach a human if that doesn't fix it. Also fixed: Face ID could get stuck asking again and again; some screens stayed light in dark mode; the VPN location picker can now be swiped down to close; and network labels now show the generation your plan really reaches. ### 1.5.0 — 2026-08-03 Fixes and improvements in this update: - VPN on Android now routes your traffic correctly. Previously it could report "connected" while nothing loaded. - Pull to refresh on your eSIMs now fetches live usage from the network, instead of waiting for the next scheduled sync. - Search now finds a destination by its English name and by major city names, in every language. Typing "germany" or "berlin" works even when the app is in another language. - Top-up prices are shown in your own currency. - The destinations list loads and scrolls much faster. - The VPN server picker scrolls and closes properly, and now shows the distance from your location. - Tapping outside the top-up sheet closes it. - Several visual fixes on Android, including the search field and profile screen. ## Related topics [esim data](https://appshunter.io/ios/topics/esim-data) · [prepaid esim](https://appshunter.io/ios/topics/prepaid-esim) · [vrim](https://appshunter.io/ios/topics/vrim) · [bytesim esim](https://appshunter.io/ios/topics/bytesim-esim) · [gjirafa esim](https://appshunter.io/ios/topics/gjirafa-esim) · [holify](https://appshunter.io/ios/topics/holify) · [eseecloud](https://appshunter.io/ios/topics/eseecloud) · [esim lte](https://appshunter.io/ios/topics/esim-lte) · [saysom](https://appshunter.io/ios/topics/saysom) --- *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 2026-08-26.*