This page is not an official page of the app or its developer, but an independent editorial publication created for informational and commentary purposes. Unless expressly stated otherwise, neither the app nor its developer is affiliated with, endorsed by, sponsored by, authorized by, or otherwise officially connected with MWM, Apple, Google Play, the app publisher, or the app's developer, and nothing on this page implies that the app was developed using MWM's services. Any trademarks, logos, screenshots, and other content remain the property of their respective owners.
Umi: Universal eSIM & Data
Stop buying new plans for every trip. One universal eSIM and a 'Flow' balance that never expires give you instant, high-speed data in 200+ countries. Designed for digital nomads, pilots, and global citizens who value efficiency and unlimited hotspot freedom.
Key Figures
Downloads
0
User Rating
1.0/5
Total Ratings
0
Publisher
Orbit Mobile Technologies Limited
Category
Travel
Locales
6
Latest Version
1.2.4
Size
73.9 MB
First Released
Mar 25, 2025
Features
Built for the Global Optimizer
Stop juggling multiple eSIMs and wasting unused data. Umi provides a single, permanent connection that adapts to your travel schedule across 200+ countries.
One-Time Installation
Set up your Universal eSIM once and forget it. It stays active globally, eliminating the need to delete and reinstall profiles for every new trip.
Data That Never Expires
Use 'Flow' to pay only for what you need. Your balance rolls over indefinitely, saving you from the 'use it or lose it' trap of traditional prepaid plans.
The following screenshots and description are sourced directly from the app's official store listing and are the property of the app developer.
App Store
Screenshots
Umi app interface highlighting the universal eSIM features including one-time installation and seamless global connectivity
Umi app interface showing a connected eSIM for the United Kingdom and data plans for multiple countries
The Umi app interface displaying pay-as-you-go data balance options and top-up selection for international travel
The Umi app interface showing various prepaid data plan options for travelers in Italy.
Umi mobile app interface showing global eSIM connection status and data plans for Europe, Japan, Italy, and Canada.
Smart eSIM activation screen in the Umi app for global connectivity
A screenshot of the Umi app interface showing how to send a 10GB Argentina data plan to a friend or family member
Description
Umi – The Universal eSIM
One eSIM. One Balance. 200+ Countries. No Expiry.
Stop buying separate eSIM plans for every trip. With Umi, install once and stay connected everywhere — from New York to Tokyo, London to Dubai, Bangkok to Sydney. Just top up your Flow balance and use mobile data instantly when you land. No contracts, no expiry, no wasted data. Works at home as your trusted and secure backup.
Why Travelers Keep Coming Back
- One-Time Install — Set up your eSIM once. It works globally forever. No reinstalling for each country like other eSIM apps.
- Flow (Pay-As-You-Go) — Top up once, use data anywhere. Your balance never expires and rolls over to your next trip or home use.
- High Speed Data — Low latency connections via local networks in each region. No throttling.
- Fixed Plans Too — Prefer a set package? Choose affordable local or regional prepaid plans for as little as US$1.18/GB.
- Send Data to Friends & Family — Gift data instantly. Perfect for teams or keeping family connected.
- Unlimited Hotspot — Tether your laptop, tablet, or any device. No restrictions.
- Save Up to 90% — Pay as little as US$3.49/GB with Flow versus expensive carrier roaming fees.
How It Works
1. Download Umi
2. Add funds to your Flow balance or choose a prepaid plan
3. Install your Universal eSIM (one-time, takes 2 minutes)
4. Land anywhere and connect instantly
Built for Frequent Travelers
- 50% of Umi users come back 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 and network unlocked iPhones, Android phones, tablets, and hotspot devices
- 24/7 in-app customer support
- Referral rewards — invite friends, both earn credits
- Permanent numbers, calling & sms coming soon.
FAQ
What is an eSIM?
An eSIM is a digital SIM built into your phone. It works like a physical SIM but activates instantly — no shops, no queues, no swapping cards.
How is Umi different from other eSIM apps?
Most eSIM apps make you buy and install a new eSIM for every country. With Umi, you install once and your single eSIM works everywhere. Your Flow balance carries across trips with no expiry.
Can I keep my regular phone number?
Yes. Umi runs alongside your existing SIM. Keep your number for calls, texts, and 2FA while using Umi for data.
What devices work with Umi?
All unlocked, eSIM-compatible iPhones (XS and later), most recent Samsung Galaxy, Google Pixel, and other Android phones. Visit reachumi.com for the full list.
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 now and experience Flow — the future of travel data.
www.reachumi.com
This page is not an official page of the app or its developer, but an independent editorial publication created for informational and commentary purposes. Unless expressly stated otherwise, neither the app nor its developer is affiliated with, endorsed by, sponsored by, authorized by, or otherwise officially connected with MWM, Apple, Google Play, the app publisher, or the app's developer, and nothing on this page implies that the app was developed using MWM's services. Any trademarks, logos, screenshots, and other content remain the property of their respective owners.