Mobile SIM & Internet & Essential Apps

Helpful Content
Purpose: Help students choose a mobile SIM and check coverage before buying and Essential Apps for Students in Dublin
Responsible team: Student Success / Admin
Last updated: February 27, 2026

Quick summary

  • Compare coverage and plans before you buy.
  • Prepay (pay‑as‑you‑go) is often easiest for students.
  • Use the ComReg coverage map to check signal quality.
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Who this is for

Students who need a local Irish SIM for calls, texts, and data.

If you are not sure this applies to you, contact Student Success for guidance.

Essential Apps for Students in Dublin

These are the apps our students use most. Download them before you arrive — they will make your life in Dublin much easier.

ULearn guide — Apps every student in Dublin needs, showing a hand holding a smartphone in the ULearn student lounge

From transport to jobs to food — here are the apps that students at ULearn use every day.

Transport apps: Leap Top-Up, TFI Live, and Google Maps

Transport

Leap Top-Up, TFI Live, and Google Maps. Plan routes, check live times, and top up your Leap Card on the go.

Communication app: WhatsApp

Communication

WhatsApp is the main way students stay in touch with ULearn, classmates, and family back home.

Money transfer apps: Revolut and Wise

Money Transfers

Revolut and Wise make it easy to manage euros and send money internationally with low fees.

Food apps: Wetherspoon and Too Good To Go

Restaurants & Food

Wetherspoon for affordable meals. Too Good To Go for discounted surplus food from local shops and cafes.

Job search apps: LinkedIn, Indeed, and Jobs.ie

Jobs

LinkedIn, Indeed, and Jobs.ie are the top platforms for finding part-time work in Dublin.

Accommodation app: Daft.ie

Accommodation

Daft.ie is Ireland's main property site for finding rooms and apartments to rent.

Social meet-ups app: Meetup

Social Meet-ups

Meetup helps you find events and groups to practise English and make friends outside school.

Travel and activities app: GetYourGuide

Travel & Activities

GetYourGuide for booking day trips, tours, and experiences around Ireland.

Step-by-step

1) Decide prepay or contract

Most students start with prepay to keep costs flexible.

2) Check coverage

Use the official ComReg coverage map to check reception in your area.

3) Compare plans

We recommend LycaMobile — free SIMs are available at reception. Simply top up your SIM to register it on the network. Lyca numbers begin with 089‑.

Tesco Mobile is also a good low‑cost option for students.

Watch out: Vodafone and some other providers may charge between €40–€60 just for the SIM card. Prepay SIMs from Lyca and Tesco are free or very low cost.

Documents, costs, timelines

Documents
  • No documents needed — just pick up a free SIM at reception.
  • To register, you will need to top up with credit.
Costs and timing
  • LycaMobile: Free SIM, plans from around €10/month.
  • Tesco Mobile: Low‑cost prepay plans available in Tesco stores.
  • Vodafone / Three / Eir: SIM fees of €40–€60 may apply.

Common mistakes (avoid these)

  • Buying a plan without checking coverage
  • Paying €40–€60 for a SIM when free options are available at reception
  • Forgetting to unlock your phone before arriving in Ireland

How ULearn can help

  • Free LycaMobile SIMs available at reception — just ask
  • Help you compare plans in plain English
  • Student life questions: contact the Student Success Team.
Need help now? Contact Student Success and we will guide you.

Email Student Success

Sources (official)

Disclaimer: Rules can change. Always check the official sources above or contact Student Success if unsure.

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