# Ubigi: Travel eSIM mobile data — Virtual e SIM card & Internet

> Virtual SIM card for global mobile data and connected car Wi-Fi. (iPhone/iPad app by Transatel.)

- Source: https://appshunter.io/ios/app/ubigi-travel-esim-mobile-data/id1375857674 (this page in markdown: same URL + `.md`)
- Developer: [Transatel](https://appshunter.io/developer/1154410516)
- Category: Travel, Utilities
- Price: Free
- Rating: 4.60/5 from 9,917 App Store ratings · 981 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.0 · 165 MB
- Languages: American English, Danish, Dutch, Filipino, Finnish, French (France), German (Germany), Italian, Japanese, Korean and 8 more
- Released: 2018-07-24
- Data updated: 2026-08-27
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/ubigi-travel-esim-mobile-data/id1375857674/reviews.md

## What is Ubigi?

Ubigi: Seamless Connectivity for Travel and Connected Vehicles

Travel smart. Stay connected. Explore without limits.
>>> Download the Ubigi eSIM App now and start your adventure!

** Discover the World with Ubigi Travel eSIM! **
Get the best eSIM data plans for Japan, South Korea, France, the United Kingdom, Spain, Italy, Germany, Canada, the United States, Mexico, Dominican Republic, Jamaica, India, Taiwan, the Philippines, Vietnam, Thailand, China, Hong Kong, and more!

Stay connected anywhere with ease using Ubigi eSIM—your perfect travel companion for seamless internet access worldwide. Ideal for international travelers, digital nomads, and remote workers.

Why Choose Ubigi eSIM?
- Instant setup – Get online in minutes
- No SIM swaps – Keep your number while using eSIM for data
- No more roaming fees – Enjoy affordable prepaid data plans in 200+ destinations
- Secure browsing – Safer than public Wi-Fi.

Ubigi eSIM Benefits:
- One eSIM for 200+ destinations – Install once, use everywhere
- Unlimited data plans available – Stay connected without limits
- 5G included at no extra cost – Get the best speeds where available
- Top up anytime, anywhere – No Wi-Fi, no data, no problem
- Share your connection – Tethering is allowed for multiple devices.

Get Started in 3 Simple Steps:
1. Download the Ubigi app & create your account
2. Install your FREE eSIM
3. Choose a data plan and connect instantly

Already Have Ubigi?
If you’ve already scanned a Ubigi eSIM QR code, create an account and link your eSIM to track usage and top up anytime via the app.

What is an eSIM?
An eSIM (embedded SIM) is a digital SIM built into compatible devices, activated over the air. No need to swap physical SIM cards—you can keep your existing SIM for calls and texts while using the eSIM for mobile data. Enjoy global connectivity with less hassle.
-> Check if your device supports eSIM: Dial *#06#. If you see an EID code, you’re good to go!
Compatible Devices:
Smartphones: iPhone 16, 15, 14, 13, 12, 11, XS/XR/SE (2nd/3rd gen)
Tablets: iPad Air (3rd gen+), iPad (7th gen+), iPad mini (5th gen+), iPad Pro 11” (1st gen+), iPad Pro 12.9” (3rd gen+)
Availability may vary by country and model.

-----

** Transform Your Driving Experience with Ubigi In-Car Wi-Fi! **
(Available for select car brands and models.)

Ubigi’s in-car Wi-Fi keeps you and your passengers connected, entertained, and informed on the road. Activate the Wi-Fi hotspot to stream, navigate, and enjoy seamless internet access while driving.

Why Ubigi for Your Connected Car?
- Wi-Fi sharing – Connect up to 8 devices at once
- Seamless entertainment – Keep passengers engaged with their favorite apps
- Flexible data plans – Choose an option that suits your needs
- Easy activation – Pre-installed, ready to use, and simple to top up

Get Started:
1. Create your Ubigi account
2. Select Connected Car as your device
3. Choose your car’s brand from our partner list
4. Follow the activation steps

Start enjoying your onboard connectivity today!
Learn more at www.ubigi.com/connected-cars/

-----

** Follow Us **
Facebook, Instagram, TikTok: UbigiOfficial
LinkedIn: Ubigi
Website: ubigi.com

## Key features

- Global eSIM data plans
- No physical SIM swaps
- Affordable prepaid data
- In-car Wi-Fi hotspot
- Tethering for multiple devices
- 5G speeds included

## Chart rankings

- #181 in Top Free · Travel (US App Store)

## What do users think of Ubigi?

Overall sentiment: negative

**Pros**

- 🚀 Fast and reliable connection
- 💡 Convenient eSIM setup
- 👍 Easy to use
- 🌎 Works well in Japan

**Cons**

- 🔍 Limited coverage in some areas
- 🔋 Data usage drains quickly
- 🐛 Frequent connectivity issues
- 🤖 Poor customer support
- 💰 Overpriced plans

**Commonly reported bugs**

- App crashes and freezes
- Activation and login problems
- Incompatibility with certain devices

**Most requested features**

- Better data usage tracking
- Ability to carry over unused data
- Improved app stability and performance

## Recent user reviews (10 of 981)

All indexed reviews: https://appshunter.io/ios/app/ubigi-travel-esim-mobile-data/id1375857674/reviews.md

### 1/5 — not working

*2026-08-26, version 3.8.2*

bad service wasted money

### 1/5 — DOESNT WORK AT ALL

*2026-08-26, version 3.8.2*

I wasted 14$ for nothing. I got for turkey and I can’t activate the eSIM, despite following all the instructions and solutions like toggling off and on the airplane mode. The customer support website is always down. It’s a scam

### 2/5 — Easy to setup, not impressed with speeds

*2026-08-26, version 3.8.2*

I wish they had better speeds of data. I could not open most applications.

### 2/5 — So often doesn’t work

*2026-08-24, version 3.8.2*

When it works it works great but it doesn’t work so much of the time. 
I’ve been trying to login to view how much data I have left for days and it’s always on the loading screen. I’ve always had issues with this but usually when I try again a few hours later it works but unfortunately I haven’t been able to login for a while and I need to get more data so.

### 3/5 — Watch 👀out for 3 month minimum!

*2026-08-22, version 3.8.2*

Generally the sim was good, sometimes a bit slow.   Be sure you are aware of the three month minimum.  If you don’t need it, you’ll end up wasting money 💸

### 5/5 — Using Ubigi for a year now

*2026-08-22, version 3.8.2*

After quitting my job I went traveling for a year and so far Ubigi has been super reliable. Except one time in Singapore where it refused to connect for several hours upon landing, since I was traveling from Malaysia

### 1/5 — Bad!

*2026-08-21, version 3.8.2*

Just doesn’t work!! One day good but nothing the next.
We were stranded due to no signal in a bad area in Cape Town.
Don’t buy!!!

### 5/5 — Best eSIM on the App Store

*2026-08-20, version 3.8.2*

I’ve used Ubigi in 3 countries (Japan, Mexico, Spain) and it has always worked flawlessly! The plans are super fairly priced and it’s a breeze to set up. Did not have any issues with connectivity but I was mostly in large cities. 

I would say their customer service is hard to reach so if you do have an issue, I am not sure how that would work. But just don’t delete your eSIM ever and you should be good.

### 4/5 — My go-to travel data

*2026-08-19, version 3.8.2*

I’ve been using Ubigi for years now and so far I haven’t experienced any issue with coverage, speed etc. The process is extremely simple and fast. So far Ubigi has been and is my number one go-to data for my travel.

### 2/5 — Not trustworthy.

*2026-08-19, version 3.8.2*

Constantly my data plans were depleted earlier than plan description,so product does not match sale. Constant issues with product reliability. Won’t even take my card payments at times mostly when I need it the most. DOES NOT notify you that you’re running out of data until back connected to internet sometimes not even then. Horrible customer service when confronted with the problems you have there will be no reconciliation or refund of any type. They are not truthful or trustworthy and the app WILL eventually give you issues. I appreciated the times when I first started using the app but now the prices and the service are out of pocket and out of hand have a blessed day another customer lost. I hope that others have better quality of service than I did. Have a blessed day all. ((P.S.) downloaded another service provider and my card went through the first time. )

## Frequently asked questions about Ubigi

### What does Ubigi do?

Ubigi provides virtual SIM (eSIM) services that allow you to access mobile data in over 200 countries without needing a physical SIM card. It also offers in-car Wi-Fi solutions for connected vehicles.

### How do I get started with Ubigi?

To get started, download the Ubigi app and create an account. You can then install a free eSIM and choose a data plan to connect instantly. For connected cars, you select your car's brand from the partner list and follow activation steps.

### Is Ubigi free to use?

The Ubigi app itself is free to download and installing an eSIM is also free. You pay for the data plans you choose to use for internet access. There are also ads within the app.

### What devices are compatible with Ubigi eSIM?

Ubigi eSIM is compatible with a range of smartphones and tablets that support eSIM technology, including recent iPhone and iPad models. Compatibility may vary by country and specific device model. You can check compatibility by dialing *#06# on your device.

### What are the benefits of using Ubigi for travel?

Ubigi eliminates roaming fees by offering affordable prepaid data plans in over 200 destinations. You can keep your existing SIM for calls and texts while using the eSIM for data, enjoy instant setup, and share your connection with multiple devices.

## Version history (last 5 releases)

### 3.8.2 — 2026-08-04

Get started faster! This version refreshes the onboarding experience with brand-new Esteban Ocon visuals, along with a clearer account creation step, plus various improvements and bug fixes.

### 3.8.1 — 2026-06-10

Introducing the Ubigi Loyalty Program: UbiClub! Buy data plans and earn UbiCoins as cashback — automatically added to your wallet. The more you spend, the higher your cashback. Redeem your UbiCoins for an instant discount on your next purchase. The more you travel, the more you save!
This version also adds 7 new languages — Norwegian, Danish, Finnish, Swedish, Polish, Malay, and Filipino — plus security & data plan activation enhancements and bug fixes.

### 3.7.0 — 2026-03-17

This new version of the Ubigi app includes improved product descriptions, a smoother user journey for unlimited data plans, and the option to add your credit card outside the payment flow. It also brings important security enhancements and bug fixes to ensure better overall stability.

### 3.6.4 — 2025-12-22

This new version of the Ubigi app includes enhanced security fixes, the addition of new tutorials in Chinese within the application, as well as various bug fixes to improve the overall stability of the app.

### 3.6.3 — 2025-11-24

Ubigi 3.6.3 – What’s New ?

Our app is now available in Simplified Chinese, making Ubigi accessible to even more users worldwide! This update also brings improved social sharing, key UX enhancements, and bug fixes for a smoother experience.
Update today and enjoy the best of Ubigi!

## Apps similar to Ubigi

| 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 |
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| [Holafly eSIM: Unlimited Data](https://appshunter.io/ios/app/holafly-esim-unlimited-data/id1629600786) | 4.8 (35,397) | Free | Travel |

## More apps by Transatel

- [Transatel DataSIM selfcare](https://appshunter.io/ios/app/transatel-datasim-selfcare/id1201844931)
- [Bitebird selfcare](https://appshunter.io/ios/app/bitebird-selfcare/id1236002428)

All apps by Transatel: https://appshunter.io/developer/1154410516

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*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.*