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Nimra

Buying a SIM card abroad, or a number in an app?

The first errand after landing is usually a SIM card. Before you queue for one, it helps to know which problem you are solving: internet, or a number people can call.

Updated 6 min read

A woman walking through an airport with her suitcase, on a call

Do you need to buy a SIM card abroad?

You need a SIM, or another data plan, if you want mobile internet away from Wi-Fi. You don't need one just to have a phone number. A number in an app, such as a Nimra line, makes and takes calls over any internet connection and stays the same in every country you visit.

They are two different things that people buy in one trip to the kiosk. A SIM is mostly internet. A number is how clients, family and offices reach you. Once you separate the two, the choice gets easier.

What each option gives you

Local SIMTravel data planRoaming on your home SIMA number in an app, like Nimra
Mobile internetYesYesYes, often at a high priceNo. It uses the internet you have
A number people can callA new local numberOften none: many are data onlyYour home numberA US or Canadian number
Same number in the next countryNoNot applicableYesYes
Getting itA shop, often with your passportOnlineNothing to doIn the app, in minutes
CommitmentPrepaidPrepaidYour home planPrepaid credit, no contract

When a number in an app is the better buy

  • You move between countries. Freelancers, traders and frequent travellers would otherwise hand out a new number every trip.
  • Your clients or customers are in the US. They call a US number as a domestic call, whichever country you are in that week.
  • You want international calls without a plan. You pay by the minute from prepaid credit. International calls with no contract.
  • You are mostly on Wi-Fi. Hotel, office, home, campus. The line rings there like any call.
  • You don't want to give out your personal number to every shop, landlord and listing in a new place.

When you still need a SIM

Plainly: Nimra is not a SIM and not an eSIM, and it has no mobile data. If you need maps in a taxi or messages on the street, buy a local SIM or a data plan. Nimra then runs on top of it: the SIM is your internet, the app is your number. Also keep a SIM for local emergency calls, which go through your phone's own dialer, and for banks and apps that only accept numbers from a mobile carrier.

The setup most people end up with

  1. Internet: the cheapest local SIM or data plan wherever you are, changed as often as you like.
  2. Your number: one line in an app that never changes, for the people and businesses that need to reach you.
  3. Your home number: left alone, for family and your bank.

Changing the SIM in step one never touches the number in step two, which is the point.

What a Nimra line does

  • A US or Canadian number with a local area code, on the phone you already have.
  • Calls in and out over Wi-Fi or mobile data, ringing even when the app is closed.
  • Texts in, and voicemail written out in English or Arabic.
  • Quiet hours, blocking and call forwarding, per line.
  • Prepaid credit and no contract. See prices.

Common questions

Is Nimra a SIM card or an eSIM?

No. Nimra is an app that gives you a US or Canadian phone number. It has no mobile data of its own, so your phone still needs Wi-Fi or a data plan.

Can I use a number in an app instead of a local SIM?

For calls, incoming texts and voicemail, yes, wherever you have Wi-Fi. For internet on the street, in a taxi or on a train, you still need a local SIM, a travel data plan or roaming. Most travellers who want both use a data plan for internet and an app number for calls.

Does the number change when I move to another country?

No. A local SIM gives you a new number in every country. A number in an app stays the same wherever you go, so the people who have it never need an update.

Is there a contract or a commitment?

No. A Nimra line is paid from prepaid credit and renews every 30 days. Stop adding credit and it lapses.

One number for every country you work in

A US number on the phone you already have. Prepaid, no SIM, no contract.

Download on the App Store

Out on iPhone · Android soon

A US number on your phone. No SIM.

Prepaid, no contract.

Download on the App Store

On Android? We'll email you the day it's out.