# Umi: One Travel eSIM Forever — Pay As You Go Data, No Expiry > Universal eSIM for global data with a perpetual, top-up balance. (iPhone/iPad app by Orbit Mobile Technologies Limited.) - Source: https://appshunter.io/ios/app/umi-one-travel-esim-forever/id6615074552 (this page in markdown: same URL + `.md`) - Developer: [Orbit Mobile Technologies Limited](https://appshunter.io/developer/1761537180) - Category: Travel, Utilities - Price: Free - Rating: 5.00/5 from 8 App Store ratings · 6 written reviews indexed - Age rating: 4+ - Requires: iOS 15.1 · 77 MB - Languages: American English, French (France), Japanese, Russian, Chinese (Simplified, China), European Spanish - Released: 2025-03-25 - Data updated: 2026-08-21 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/umi-one-travel-esim-forever/id6615074552/reviews.md ## What is Umi? One eSIM for 200+ countries. Install Umi once, top up your Flow balance, and your travel data works the moment you land. No new eSIM for every trip. No expiry. No roaming bills. Umi is the universal travel eSIM. One install covers New York, Tokyo, London, Dubai, Bangkok, Sydney and 200+ destinations. Top up your Flow balance and use mobile data the moment you land. Keep it for your next trip too, because your balance never expires. Use it at home as a secure backup line. WHY TRAVELERS KEEP COMING BACK - One-time install: Set up your eSIM once. It works across 200+ destinations forever. No reinstalling a new eSIM for every country. - Flow pay-as-you-go: Top up once, use data anywhere. Your balance never expires and rolls into your next trip. - Prepaid data plans: Want a set package? Local and regional prepaid plans cost even less per GB than Flow. - Send data to friends and family: Gift data from your balance in seconds. Built for group travel and keeping family connected. - Unlimited hotspot: Tether your laptop, tablet or any device. No throttling, no restrictions. - Save up to 90%: Skip expensive carrier roaming fees. Flow pay-as-you-go runs from US$2.55/GB, and prepaid plans go lower still. HOW IT WORKS 1. Download Umi 2. Add funds to your Flow balance or pick a prepaid plan 3. Install your universal eSIM once. It takes two minutes. 4. Land anywhere and connect on arrival BUILT FOR FREQUENT TRAVELERS - 50% of Umi users return within 1.5 months - Loved by pilots and crew of major airlines - 4.9 star rating on the App Store - Works with all eSIM-ready, network-unlocked iPhones, Android phones, tablets and hotspot devices - 24/7 in-app support - Referral rewards: invite friends, both earn credits FAQ What is an eSIM? A digital SIM built into your phone. It activates in seconds, with no shops, no queues and no swapping cards. How is Umi different from other eSIM apps? Most apps make you buy and install a new eSIM for every country. Umi installs once and your single eSIM works everywhere. Your Flow balance carries across trips with no expiry. Can I keep my phone number? Yes. Umi runs alongside your existing SIM. Keep your number for calls, texts and 2FA while you use Umi for data. What devices work with Umi? All network unlocked, eSIM-compatible phones and devices. Popular destinations: United States, United Kingdom, Japan, Thailand, Turkey, France, Spain, Italy, Germany, UAE, Australia, Canada, India, South Korea, Indonesia, Colombia, Portugal, Morocco, South Africa, Saudi Arabia and 180+ more. Download Umi and travel with data that just works. www.reachumi.com ## Key features - One-time eSIM installation - Global data in 200+ countries - Pay-as-you-go balance with no expiry - High-speed, local network data - Affordable prepaid plans - Unlimited hotspot tethering - Data gifting to friends and family ## Recent user reviews (6 of 6) All indexed reviews: https://appshunter.io/ios/app/umi-one-travel-esim-forever/id6615074552/reviews.md ### 5/5 — First use *2026-04-29* So far so good!! Good to go in Thailand. We will see how it is in Vietnam in a couple weeks!! ### 5/5 — Great Product *2025-08-26, version 1.1.18* Great eSIM, very easy to use. Would definitely recommend! ### 5/5 — Outstanding *2025-05-31, version 1.1.0* Very easy to use, well priced and seamless end to end. Would highly recommend to anyone. ### 5/5 — 1 time installation is super convenient *2025-05-27, version 1.1.0* Tried aerola and got stuck in their sim installation process which they ask u to do again and again for each country. This one is better cuz it’s 1 installation for global coverage. ### 5/5 — Easy to use/cheap *2025-05-27, version 1.1.0* Very impressed ### 5/5 — Great coverage *2025-05-14, version 1.0.11* Quick setup, great coverage, great pricing and no faff with physical SIMs. Ideal for travel - works a treat abroad. ## Frequently asked questions about Umi ### What is Umi? Umi is a travel app that provides a universal eSIM for global data connectivity. It allows you to install one eSIM and stay connected in over 200 countries by topping up a balance that never expires. ### How is Umi different from other eSIM apps? Unlike most eSIM apps that require a new installation for each country, Umi allows a one-time installation of a universal eSIM. Your balance carries over between trips and never expires, offering a seamless global connection. ### Can I keep my regular phone number with Umi? Yes, Umi operates alongside your existing SIM card. You can continue to use your primary number for calls, texts, and two-factor authentication while using Umi for mobile data. ### What devices are compatible with Umi? Umi works with all unlocked, eSIM-compatible iPhones (XS and later), most recent Samsung Galaxy and Google Pixel phones, and other Android devices. A full compatibility list is available on their website. ### How much does data cost with Umi? Umi offers both pay-as-you-go (Flow balance) and fixed prepaid plans. With Flow, you can pay as little as US$1.18/GB, and fixed plans start at affordable rates, saving up to 90% compared to carrier roaming fees. ### Does Umi have ads? Based on the provided data, Umi does not contain advertisements. The app is free to download and use, focusing on providing a seamless travel data experience. ### How often is Umi updated? Umi was last updated on March 17, 2026, with version 1.2.4. This indicates a commitment to ongoing development and improvements for its users. ### What is the user sentiment for Umi? Umi boasts a 4.9-star rating on the App Store, indicating very positive user sentiment. The app is also loved by airline pilots and crew, with 50% of users returning within 1.5 months. ## Version history (last 5 releases) ### 1.2.8 — 2026-08-15 bug fixes ### 1.2.7 — 2026-07-25 UI updates, partner integrations, price drops & more! ### 1.2.6 — 2026-06-26 Onboarding flow improvements and bug fixes ### 1.2.5 — 2026-04-22 Minor UI and bug fixes. ### 1.2.4 — 2026-03-17 Minor UI and bug fixes. ## Apps similar to Umi | App | Rating | Price | Category | | --- | --- | --- | --- | | [Amigo eSIM](https://appshunter.io/ios/app/amigo-esim/id6462862531) | — | Free | Travel | | [LightSim: eSIM for Travel](https://appshunter.io/ios/app/lightsim-esim-for-travel/id6502599700) | 5.0 (10) | Free | Travel | | [eSIM70 - eSIM For Travel Data](https://appshunter.io/ios/app/esim70-esim-for-travel-data/id6759241096) | 5.0 (7) | Free | Travel | | [ReachSim: Travel eSIM](https://appshunter.io/ios/app/reachsim-travel-esim/id6743142237) | — | Free | Travel | | [Borderless eSIM](https://appshunter.io/ios/app/borderless-esim/id6748566873) | 5.0 (9) | Free | Travel | | [AirZlink – Global Travel eSIM](https://appshunter.io/ios/app/airzlink-global-travel-esim/id6752845529) | 3.5 (2) | Free | Travel | ## Related topics [umi](https://appshunter.io/ios/topics/umi) --- *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 2026-08-21.*