# MTX Connect: eSIM + Travel SIM — eSIM data, calls, roaming-free

> International travel SIM and eSIM with flat-rate data, phone number, and secure browsing. (iPhone/iPad app by MTX Connect S.a r.l..)

- Source: https://appshunter.io/ios/app/mtx-connect-esim-plus-travel-sim/id1189100693 (this page in markdown: same URL + `.md`)
- Developer: [MTX Connect S.a r.l.](https://appshunter.io/developer/1189100692)
- Category: Travel, Business
- Price: Free
- Age rating: 4+
- Requires: iOS 16.6 · 134 MB
- Languages: American English, Russian
- Released: 2017-01-12
- Data updated: 2026-08-15
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/mtx-connect-esim-plus-travel-sim/id1189100693/reviews.md

## What is MTX Connect?

MTX Connect is Europe's mobile carrier for travellers, business teams, and digital nomads. Unlike data-only eSIMs, MTX gives you data, voice, and SMS on a single reusable eSIM — set it up once and just top up wherever you go.

Why travellers choose MTX Connect

- One reusable eSIM — keep it for every trip, no expiring single-use packages
- Flat-rate data with no surprise roaming charges
- Your own MTX Number for worldwide calls and 2FA SMS codes
- Coverage in 200+ locations, with special rates for the USA, Switzerland, Japan, Turkey, Israel, Montenegro and more
- Daily Max and Pay As You Go plans for any trip length
- Multiple eSIMs under one account with centralised billing — ideal for teams and families
- Enhanced Security for safer browsing on any network

What is an eSIM? An eSIM is a digital SIM built into your phone. No plastic card, no shop visit — buy a plan in the app, install it in a few taps, and connect to local networks the moment you arrive.

How it works

1. Download the MTX Connect app
2. Choose a plan for your destination
3. Install your eSIM in a few taps
4. Land and connect automatically to a local network

Additional services

- MTX Number: a real number to call and receive SMS worldwide
- Enhanced Security: protected browsing on any connection
- Multiple eSIMs per account: one bill for your travelling team or family

Travel without roaming limits. Download MTX Connect today.

## Key features

- Flat-rate data plans
- Physical SIM and eSIM support
- Dedicated phone number (MTX Number)
- Voice calls over data
- Enhanced security and protected browsing
- Real-time usage tracking
- Multi-device management

## Recent user reviews (9 of 9)

All indexed reviews: https://appshunter.io/ios/app/mtx-connect-esim-plus-travel-sim/id1189100693/reviews.md

### 1/5 — Doesn’t work as advertised.

*2023-12-05*

Customer support and coverage is lacking. Despite choosing a country in their app, the service didn’t work when I arrived. Their customer service is closed during normal 9-5 M-F business hours which means no live help and they sent me a link to a page showing the country I was in wasn’t covered in complete contrast to what their app showed. Kind of feel scammed and had to purchase another plan with another carrier after arriving with no coverage.

### 5/5 — Works well

*2023-07-23*

Only app I found that combines physical data sims and eSims on the same account and balance. Has worked well for me in the US on AT&T and worldwide. Not the cheapest but reasonable, functional and in my experience reliable.

### 1/5 — Get a more established sim

*2021-12-12*

App self-service just went down and customer service basically said “wait until it’s fixed”

### 1/5 — Trash

*2021-03-14*

Trash

### 1/5 — app crashes nothing helps

*2020-08-09, version 2.6.2*

nothing
reboot
reinstall
not even iphone version available for ipad

### 1/5 — Не работает

*2020-03-04*

После обновления приложение перестало работать совсем. На iPad - перезагружается, на iPhone - показывает пустой стартовый экран.

**Developer response:** Добрый день! Спасибо за сообщение, если возможно, уточните пожалуйста подробности - версия устройства/iOS, и сценарий, при котором происходит перезагрузка и пустой стартовый экран. Можно отправить нам в поддержку на help@mtxc.eu и мы обязательно разберёмся с проблемой.

### 1/5 — Restarting

*2019-12-19*

The app restarting every time when I tried to copy my payment info. When I’m back to app registration process starting from beginning.

### 3/5 — Annoying

*2019-12-16*

..

**Developer response:** Thank you for your review. We are working on finding the right balance between user experience and regulatory compliance. The new updates are coming soon. Hope to see you again.

MTX Connect team.

### 3/5 — Can’t register

*2019-10-04, version 2.3*

I’ve left my original review below but have upgraded from 1 to 3 stars simply because of the excellent support.
There are still problems and it is far more difficult to setup than Yessim and My Truphone, both of which work easily to set up the eSIM, but the support is great so there is hope for them. 

Gives silly error: Street_unit must be less than 10 characters long. Our house has a name, not a number.
Hack past this error and after repeated attempts pay by PayPal. Get given details to set up eSIM but when I enter them in iPhone I get told that the account has expired - wow, how quickly are you supposed to enter that info!!!
So I’m €5 down for no service whatever.
I tried to log in via their website and get password is invalid, even though it’s stored in Lastpass and works with the mobile app
Oh, and just for the final kick - the passwords reset email never arrives.
I’d avoid until they get their software and systems sorted out. This is poor.

## Frequently asked questions about MTX Connect

### How does MTX Connect help avoid surprise roaming bills?

MTX Connect provides flat-rate data plans for over 200 locations, meaning you know the exact cost before you travel. This eliminates the risk of unexpected charges associated with traditional roaming services.

### What is the MTX Number feature?

The MTX Number feature provides you with a real phone number that works worldwide. You can use it to make and receive calls, and even receive 2FA SMS codes over your data connection.

### Can I use both physical SIM and eSIM with MTX Connect?

Yes, MTX Connect uniquely allows you to manage both physical SIM and eSIM on the same account and balance. This offers flexibility depending on your device and travel needs.

### How secure is browsing with MTX Connect?

MTX Connect offers enhanced security features, including protected browsing. This helps to secure your online activities when connected to any network while traveling.

### What devices does MTX Connect support?

MTX Connect is available for iPhone and iPad devices. It is designed to provide seamless connectivity for users on Apple's mobile platforms.

### How often is MTX Connect updated?

The app was last updated on March 23, 2026, with version 2.23.2. This indicates a commitment to regular updates for improved UI, reliability, and activation flows.

### Does MTX Connect have ads?

No, MTX Connect does not contain advertisements. The app is free to download and use without interruptions from ads.

### What is the age rating for MTX Connect?

MTX Connect has an age rating of 4+. This means it is suitable for users of all ages, with no content restrictions.

## Version history (last 5 releases)

### 2.24.6 — 2026-08-12

Bug fixes and performance improvements.

### 2.24.4 — 2026-08-05

Bug fixes and performance improvements.

### 2.24.3 — 2026-07-01

Fixes and improvements

### 2.24.2 — 2026-06-22

Bug fixes across the dashboard, package setup, and activation flow. Improved SIM switching, coverage display, and top-up experience.

### 2.24.0 — 2026-06-08

Absolutely new interface: users can now configure the package they need.

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## More apps by MTX Connect S.a r.l.

- [MTX Connect for Business](https://appshunter.io/ios/app/mtx-connect-for-business/id1502155805)

All apps by MTX Connect S.a r.l.: https://appshunter.io/developer/1189100692

## Related topics

[izde sim](https://appshunter.io/ios/topics/izde-sim)

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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 2026-08-15.*