Essential Apps for Traveling in Australia: Rides, Transport, Safety

A handful of apps covers most of what visitors need in Australia: a map app for directions and public transport, Uber or DiDi for rides, your phone's wallet for tap-to-pay, the BOM Weather app, your state's fire and emergency warnings app, and Emergency+ for help in an emergency. Download them before you leave and sign in while your home SIM can still receive verification texts easily. All of them run on your Australia eSIM data.

Getting around the cities

• Google Maps or Apple Maps — walking, driving and public transport directions in every capital city, with offline maps (in Google Maps) for areas you download in advance.
• Opal Travel — the official Sydney app for trip planning, service alerts and Opal card top-ups.
• Public Transport Victoria app — journey planning, live departures and disruption alerts for Melbourne's trains, trams and buses.
• Translink app — Queensland's official journey planner for Brisbane, the Gold Coast and the Sunshine Coast.

Each state runs its own public transport, so fares and tickets differ from city to city. The good news for visitors is that tap-to-pay has spread fast:

• Sydney: trains, metro, buses, ferries and light rail accept contactless bank cards and phones at the Opal readers.
• Brisbane and South East Queensland: Translink accepts Visa and Mastercard contactless cards and phones, including on the Airtrain.
• Perth: Transperth accepts Visa and Mastercard contactless cards and digital wallets.
• Melbourne: in 2026 myki readers began accepting contactless bank cards and phones for full adult fares; the Free Tram Zone in the city center is free to ride.

Concession fares usually still need the local smartcard, and you need to tap off as well as on wherever the system asks you to.

Rides and taxis

• Uber — available in the major cities and many regional centers.
• DiDi — operates in Sydney, Melbourne, Brisbane, Perth, the Gold Coast, Cairns and other cities and regional centers.
• 13cabs — books metered taxis in many cities; taxis can also be taken from ranks at airports, stations and hotels.

Both rideshare apps use your phone's GPS for pickup, so the Singapore IP location of the eSIM does not affect them. Tipping isn't expected in Australia, although some apps let you add one.

Paying for things

Australia is one of the most card-friendly countries you can visit. Contactless “tap and go” payments are accepted almost everywhere, from cafés and supermarkets to market stalls, and many places are happy with Apple Pay, Google Pay or Samsung Wallet. Some businesses no longer take cash at all. It is still worth carrying a little cash for small country towns, roadside stalls and the odd place whose card machine is down.

Your bank may text a verification code for online payments or new card logins. Because the eSIM is data-only, keep your home SIM switched on for texts — our complete Australia eSIM guide explains how to set up both lines.

Weather, fire and beach safety

• BOM Weather — the Bureau of Meteorology's official app for forecasts, rain radar and weather warnings.
• Fire and emergency warnings — each state runs its own service, for example Hazards Near Me in New South Wales and VicEmergency in Victoria. In bushfire season, check the fire danger rating (Moderate, High, Extreme or Catastrophic) before a day in the bush, and follow any Total Fire Ban.
• Beachsafe — from Surf Life Saving Australia, it shows patrolled beaches and conditions. Always swim between the red and yellow flags.
• Emergency+ — a free official app that calls 000 and shows your GPS location so you can read it out to the operator. Visitors can also dial 112 from a mobile phone.

Road trips and national parks

• Offline maps — download Google Maps areas for every region on your route; Optus has no signal on long remote stretches.
• Fuel price apps — state services such as FuelCheck in New South Wales and FuelWatch in Western Australia show prices at nearby stations.
• Road conditions — check the state or territory road report (for example Live Traffic NSW, QLDTraffic or Road Report NT) for closures and flooding.
• WikiCamps — a popular app for campsites, rest areas and dump points, with offline data.
• Park passes — some parks, including Uluru-Kata Tjuta National Park, require a pass you can buy online in advance.

Our outback and road trip coverage guide explains where you will lose signal and how to prepare.

Food, streaming and staying in touch

• Uber Eats and DoorDash — food delivery in the cities and many towns.
• WhatsApp, FaceTime, Messenger and similar apps — your Australia eSIM is data-only, so these are how you call home and call local businesses.
• Streaming — because the eSIM's IP address is in Singapore, Australian streaming services such as ABC iview and SBS On Demand may not play over mobile data; hotel Wi-Fi usually works.

Streaming video is the quickest way to use up a plan; our data guide shows how much each app uses. Pick a plan from the Australia eSIM plans and install it before you fly.

Frequently asked questions

Do I need an Australian phone number for Uber or DiDi?

No. Both apps accept international numbers; keep your home SIM on to receive the sign-in text and use the eSIM for data.

Can I pay for public transport with my phone in Australia?

In Sydney, Brisbane and Perth, yes, with contactless bank cards and phones. Melbourne added contactless payment for full adult fares in 2026; concession fares still need the local card.

Which app should I have for emergencies?

Install Emergency+, the free official app that dials 000 and displays your GPS location. Also follow the state fire and weather warnings before trips into the bush.