aloSIM: 5G Prepaid Travel eSIM

aloSIM: 5G Prepaid Travel eSIM

Mobile Data | Wifi & Internet

1.3K ratings
653 reviews
Free
With Ads

Details

  • Released
  • Updated
  • June 19, 2022
  • September 2, 2026

Features

aloSIM: 5G Prepaid Travel eSIM screenshot #1 for iPhone
aloSIM: 5G Prepaid Travel eSIM screenshot #2 for iPhone
aloSIM: 5G Prepaid Travel eSIM screenshot #3 for iPhone
aloSIM: 5G Prepaid Travel eSIM screenshot #4 for iPhone
aloSIM: 5G Prepaid Travel eSIM screenshot #5 for iPhone
aloSIM: 5G Prepaid Travel eSIM screenshot #6 for iPhone
iphone
ipad
🖼️Get Icon
Icons↘︎

About

Stay connected internationally without expensive roaming fees. This app provides downloadable eSIMs for affordable mobile data plans in over 200 countries. Easily set up a travel data plan before your trip for fast, reliable internet access upon arrival.

eSIM mobile data plans
200+ countries supported
Avoid roaming fees
Fast, reliable internet
Refer and earn free data
Track data usage
Works with dual SIM devices
Show original description

What users say

See all reviews

What's New in aloSIM

1.79.0

September 2, 2026

Planning your next trip abroad? Whether you’re hopping on a plane or road-tripping across borders, aloSIM helps you stay connected wherever your travels take you, with fast mobile data in 200+ destinations. Be sure to update to the latest version of the app before your next adventure!

More

Events

Read more about eSIM Plans for Far-Off Lands

eSIM Plans for Far-Off Lands

Wherever you travel this summer, stay connected.

Jun 26, 2026 Jul 27, 2026

Read more about eSIM Status Made Simple!

eSIM Status Made Simple!

Understand the status of your eSIM at a glance

Apr 16, 2026 May 16, 2026

Read more about New Destinations Now Live!

New Destinations Now Live!

Discover our newest eSIM plans for your next trip

Mar 20, 2026 Apr 2, 2026

User reviews

Fantastic esim. Much improved

In past had trouble installing alosim cards while travelling. In app instructions where poor and fixing the issues required back and forth emails with alosim techs who where helpful but took much time. A Big hassle when travelling.
Seems they have improved installation intstructions and this recent travel to Italy Japan and Canada had esim up and running with first try at installation had great connection to internet.
Support now with chat which works well and staff available with short wait times. Highly reccomended
Show more

Response from developer

Thank you for the honest and thoughtful feedback! We're so glad to hear the installation process has improved and that everything worked smoothly on your recent trip to Italy. Your recommendation means a lot — and we're always working to make things even better! 🇮🇹📱✈️ --Gianna

Device not compatible with App 😔

After purchasing the app and trying to install the eSIM, the message said that my device was not compatible. I contacted Customer Service and they readily refunded my money.
The turnaround time for refunding it was less than 48 hours. Thanks, my friend. Now that’s great Customer Service.
☺️.

Wonderful product, outstanding customer service

After doing a lot of research on various eSIMs for international travel several years ago, I settled on AloSIM, and my first experience with the company and the eSIM was outstanding. The process of using AloSIM eSIMs is seamless, whether on an iPhone with one physical SIM slot and one eSIM, or iPhones with only multiple eSIM “slots”. Since my first experience, I’ve used AloSIM across several continents and multiple countries without a hitch, and have used them on three different iPhone models. And just within the past several days of writing this review, I needed to contact customer service, and within hours they solved the issue I was having. (It was not an issue with data access, it was simply an account issue.) I can’t recommend the company and product highly enough.
Show more

Response from developer

Wow, thank you so much for this incredibly kind review! It truly means the world to us. We love hearing that aloSIM has been your trusted travel companion across multiple continents and iPhone models, that's exactly what we set out to build. We're also glad our support team could get your account issue sorted out quickly. Reviews like yours are what keep us motivated to keep improving. We look forward to continuing to accompany you on all your future adventures! 🌍 --Gianna

Reliable

Great customer service, patienct and professional

Response from developer

Thank you so much for the kind words! We're really glad to hear your experience was a positive one, being patient, professional, and reliable for our customers is something we genuinely care about. We appreciate you taking the time to share this, and we look forward to supporting you again! Gianna

Reliable and Easy to Use

I’ve used them for a a variety of geographical regions in Europe and North America. Straightforward to set up and top up, and reliable connections.

Developer apps

User experience

🐞

Reported Bugs

3 issues

eSIM activation failures

Bug

Inability to connect to cellular network

Bug

Sudden data service interruptions

Bug

Requested Features

4 requests

Ability to label/manage multiple eSIMs

Feature

Option to transfer unused data

Feature

Inclusion of local phone numbers

Feature

Improved installation instructions

Feature

FAQ

What does aloSIM do?

aloSIM provides downloadable eSIMs, which are virtual SIM cards, allowing you to purchase affordable mobile data plans for international travel. This helps you avoid expensive roaming fees charged by your regular carrier and ensures you have reliable internet access in over 200 countries.

How do I get an eSIM with aloSIM?

Getting an eSIM is a simple process. You can install a travel eSIM through the app before you travel. Once you land at your destination, you'll be automatically connected to a local network for private internet access, eliminating the need for a physical SIM card.

How much does aloSIM cost?

The app itself is free to download and use. You purchase prepaid data plans for your travels, with data plans starting from $4.50 per week. You can choose plans tailored to your specific data needs, including unlimited data options.

What devices are compatible with aloSIM?

aloSIM's eSIMs are compatible with dual SIM devices. This means you can use an aloSIM eSIM alongside your existing physical SIM card, allowing you to have both your regular number and a dedicated travel data plan active simultaneously.

What are the benefits of using a prepaid eSIM over my carrier's data plan?

Using a prepaid eSIM with aloSIM eliminates the risk of unexpected, high charges for data roaming. You can purchase a specific data package that fits your needs and budget, ensuring you have continuous, affordable internet access throughout your trip without worrying about daily charges.