Firsty: Your Global eSIM

Firsty: Your Global eSIM

Seamless eSIM Connectivity

485 ratings
700 reviews
Free
With Ads

Details

  • Released
  • Updated
  • November 8, 2023
  • July 28, 2026

Features

Firsty: Your Global eSIM screenshot #1 for iPhone
Firsty: Your Global eSIM screenshot #2 for iPhone
Firsty: Your Global eSIM screenshot #3 for iPhone
Firsty: Your Global eSIM screenshot #4 for iPhone
Firsty: Your Global eSIM screenshot #5 for iPhone
Firsty: Your Global eSIM screenshot #6 for iPhone
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About

Stay connected globally with a single digital SIM. Access mobile data and international calling in over 200 countries without contracts or hidden fees. Enjoy free data for essential apps or upgrade for high-speed internet and unlimited use.

Global eSIM for over 200 countries
Free data for essential apps
Optional high-speed data plans
International calling with own number display
Flexible daily/monthly subscriptions
Pause or reactivate plans
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What users say

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What's New in Firsty

1.8.6

July 28, 2026

We’ve made some updates thanks to you! Your feedback keeps us moving forward. In this update, you’ll find improvements that make everything smoother and more reliable. We’ve worked on the flows and fixed things you pointed out.

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User reviews

Amazing Support

i am a customer who buys 1 day of unlimited data everyday and i had a problem where my data was stuck at low speed even tho i never used up my 5GB limit, Julia was happy to help and fix it, and suddenly my speed was back to fast and i could play games and watch live streams again! thank you so much Julia for helping me with the issue on your end! amazing customer support.
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Good for low level usage

I use this just for emergencies between wifi. - it’s a bit of a pain to have to watch an ad for so little data and with a fairly low usage limit, but if you keep this in mind and just have a little at a time the data will be there when you need it.

What happened??

The app used to be great. It was cheaper than any service, l, and you can pay for each country individually. They changed their entire system that no one wanted.

Thanks!

This app has helped so much when I need data

Van

Expo services hughhh

User experience

🐞

Reported Bugs

3 issues

Login issues on certain devices

Bug

Frequent app crashes

Bug

eSIM activation failures

Bug

Requested Features

4 requests

Dark mode option

Feature

Ability to pause free data usage

Feature

Integration with more ride-sharing apps

Feature

Clearer data usage tracking

Feature

FAQ

What does Firsty do?

Firsty provides a global eSIM that allows you to stay connected with mobile data and make international calls in over 200 countries. It offers a free tier for essential apps and paid subscriptions for higher data speeds and unlimited usage, all without contracts or hidden costs.

What are the key features of Firsty?

Key features include a single eSIM for worldwide use, free data for essential apps like WhatsApp and Google Maps, optional paid plans for high-speed internet and unlimited browsing, international calling to over 160 countries with your own number display, and flexible daily or monthly subscriptions.

How much does Firsty cost?

Firsty offers a free tier that provides basic internet access for essential apps, supported by short advertisements. Paid subscriptions, such as Comfort+ and First Class, offer more data and features starting from €1.50 per day or €11.50 per month, with transparent pricing and no hidden fees.

What countries does Firsty cover?

Firsty provides coverage in over 200 countries worldwide. This includes popular destinations like the United States, United Kingdom, Italy, France, Spain, Japan, Germany, Canada, and many others. A full list of supported countries is available on their website.

Who is Firsty for?

Firsty is designed for travelers, digital nomads, and anyone who frequently travels internationally and needs a convenient and cost-effective way to stay connected. It's ideal for those who want to avoid the hassle of buying local SIM cards or dealing with expensive roaming charges.