Having the right digital tools for Athens makes a genuine practical difference — not in the abstract “being connected” sense but specifically: knowing which apps handle Greek taxis, which website has the real-time ferry schedule, which platform lets you book Acropolis tickets without queuing, which translation tool handles the Greek script, and which maps application works reliably underground in the Athens metro. This guide covers every app and website a visitor to Athens actually needs, organized by the specific function they serve, with honest assessments of what works and what doesn’t. The digital toolkit below is based on what experienced Athens visitors and local residents actually use — not what the tourism board recommends.
For the Athens transport context: our Athens transport guide and Athens metro guide. For the broader practical Athens picture: our Greece travel essentials guide.
Connectivity: Before You Land
Airalo eSIM — Essential. Set this up before you board the plane. Airalo provides a Greek or European eSIM that activates the moment you land at Athens airport — giving you data connectivity, Google Maps navigation, and app access from the taxi queue rather than after a SIM shop hunt. For a Greece trip covering multiple islands, an Airalo eSIM is significantly cheaper than international roaming from most home carriers and more reliable than trying to buy a Greek SIM on arrival. The specific Athens benefit: Beat and Bolt ride-hailing (the two apps that replace taxis), real-time metro schedule apps, Google Maps transit routing, and emergency connectivity all require data. Get the eSIM before you leave. It is the single highest-impact pre-trip digital preparation for Athens.
Alternative: Buy a Greek SIM card on arrival at Athens airport (Vodafone, Cosmote, and Wind all have airport kiosks). A prepaid Greek SIM with 15-20GB of data costs €10-15 and covers 30 days. Useful if you have a single-SIM phone that requires a physical SIM. The eSIM option is faster and more convenient for those with compatible devices.
Transport Apps
Beat (available on iOS and Android): The primary ride-hailing app for Athens — Greek-owned, better Athens coverage than Bolt in outer neighbourhoods, shows fare estimates before booking, has English-language interface. Download before arrival and connect a payment card. Beat is the correct app for: airport arrivals (fare estimate to your destination before getting in the car), late-night returns from bars and cinemas (no waiting for street taxis), hotel-to-ferry-port runs (the 20-minute Piraeus transfer at any hour). The app works exactly like Uber — book, track the driver, fare charged automatically.
Bolt: The European competitor to Beat, also operating in Athens. Generally similar pricing; marginally less Athens coverage in outer areas. Worth having as backup when Beat is surging in peak demand periods (late Friday and Saturday nights). The surge pricing on both apps during these windows can be significant — if the fare looks high, check the other app before confirming.
OASA Telematics (official Athens public transport app): Shows real-time bus positions and arrival times at every stop in the Athens network — the critical tool for bus planning since the published schedules are unreliable but the real-time tracking is accurate. Also shows metro, tram, and suburban railway schedules. Available in English. Essential for any journey that requires a bus rather than the metro.
Google Maps: Works reliably for Athens transit routing — enter your destination, select transit, and Google Maps gives the current optimal route with real-time updates. More reliable and more English-friendly than the official OASA app for route planning. Use OASA Telematics for the real-time bus tracking that Google Maps doesn’t show.
Accommodation and Tours
Booking.com: The best tool for Athens and Greek island accommodation across all tiers — the selection is the most comprehensive available (from budget hostels to luxury hotels to island guesthouses), the free cancellation policy on most listings gives flexibility essential for ferry-dependent itineraries, and the mobile app provides offline access to bookings. Book your Athens accommodation before departure; book island accommodation with free cancellation for the flexibility to adjust when ferry schedules shift.
TripAdvisor: The most reliable tool for checking current quality of specific Athens restaurants, hotels, and attractions. The Athens TripAdvisor listings are active and current — the reviews are recent enough to reflect the current kitchen, the current management, and the current state of the facilities. Use for: pre-booking restaurant research (the ratio of recent 5-star to 1-star reviews is more informative than the overall score), hotel quality verification before booking, and cinema and cultural venue information. The “Things to Do” section for Athens is also a useful supplement to this guide for finding specific organized experiences.
GetYourGuide: The best platform for booking Acropolis skip-the-line tickets (essential — the ticket queue can be 45 minutes in peak season), guided walking tours of the Ancient Agora and archaeological sites, cooking classes, open-air cinema experiences, Athens sunset tours, and every organized Athens experience worth having. Download the app, book in advance for any July-August visit, and have your tickets on your phone for the venue entrance. The GetYourGuide Athens selection is genuinely extensive — filtered by category, it covers every significant Athens cultural experience.
Viator: A strong GetYourGuide alternative with a slightly different operator selection — some of the best Athens day trips (Delphi full-day tours, Mycenae and Nafplio combinations, Cape Sounion sunset tours) have exclusive Viator listings that don’t appear on GetYourGuide. Worth checking both platforms when booking specific day trip experiences to compare operator quality and pricing.
Ferry and Island Travel
Ferryscanner: The essential ferry booking tool for Greece — covers all operators (Blue Star, ANEK, Seajets, Hellenic Seaways, Golden Star, Fast Ferries) on all routes, allowing comparison of departure times, vessel types, prices, and cabin options across carriers. The mobile app is the most practical tool for the island-hopping traveler managing an evolving itinerary — you can check schedules, book tickets, and receive booking confirmations all in one place. For any Greek trip involving ferry travel: Ferryscanner is the first tool to install. Our Greek ferry guide explains the network; Ferryscanner books it.
Blue Star Ferries app: Useful specifically for Blue Star routes (the main conventional ferry operator for Cyclades, Dodecanese, and Crete runs) — check in online to save the boarding pass to your phone, avoiding the ticket office queue at Piraeus. Ferryscanner covers booking; the Blue Star app covers check-in.
Airport and Transfers
Welcome Pickups: The best tool for pre-booking private transfers — Athens airport to hotel, hotel to Piraeus ferry port, and any other specific point-to-point transfer where a waiting driver is preferable to a taxi queue or ride-hailing wait. The Welcome Pickups booking is confirmed in advance with the driver’s details provided; the driver waits at the arrivals gate with your name. Price-transparent (you see the fare before booking), the driver knows your destination, and you don’t need an app working on landing to organize transport. Essential for first-time Athens arrivals, late-night arrivals, early-morning ferry departures, and any journey where waiting for transport adds genuine stress.
Car Rental
Discover Cars: The best comparison tool for Greek car rental — covers all major operators (Europcar, Hertz, Budget, Avis, Sixt) and dozens of local Greek rental companies across Athens airport, major city pickup points, and island airports. The price difference between the most and least expensive operators on the same vehicle is often 30-50% — Discover Cars finds the best combination of price and operator quality across this spread. For mainland day trips (Cape Sounion, Delphi, the Peloponnese) and for driving on the larger islands (Crete, Naxos, Kefalonia, Lefkada, Rhodes): rent through Discover Cars. Book in advance for peak summer — island rental cars sell out in July-August.
Food, Culture, and Listings
Athens Voice (athensvoice.gr): The primary Athens cultural listings publication — covers cinema programming, live music events, exhibitions, theatre, and the weekly cultural calendar of the city. Primarily in Greek but navigation for cinema and event listings is manageable with a translation app. Essential for knowing what’s happening culturally during your specific Athens dates.
Google Translate with camera: The camera translation function (point your phone at Greek text and see the translation overlaid on screen in real-time) is genuinely useful in Athens for: restaurant menus where the handwritten daily specials are in Greek only, street signs in residential neighbourhoods, medicine packaging at pharmacies, and the Greek alphabet generally. Download the Greek language pack for offline use before your trip — works without data when you’ve downloaded the language.
Currency converter app: Greece uses euros, so conversion is only needed for travelers from non-euro countries. Any standard currency converter app (XE Currency is the most reliable for real-time rates) handles this adequately. The specific Athens context: some traditional kafeneions and market stalls price items without displaying the price — knowing roughly what €5 feels like in your home currency prevents surprises.
Maps and Navigation
Google Maps: The most reliable navigation tool for Athens — works offline when the Greek map is downloaded in advance (essential for areas with poor connectivity), handles walking, transit, and driving navigation accurately, and includes reviews and opening hours for restaurants and attractions. Download the Athens offline map before arrival.
Maps.me: A good offline-first alternative to Google Maps — the maps are downloaded entirely for offline use and work without any data connection. Useful specifically for walking navigation in areas of Plaka, the Acropolis approach, and island villages where phone signal can be intermittent. Less current for restaurant and business information than Google Maps but more reliable for offline navigation.
The Complete Digital Checklist: Before You Leave Home
The specific pre-departure digital preparation that makes Athens arrivals smoother:
1. Set up Airalo eSIM on your phone (or arrange to buy Greek SIM on arrival)
2. Book accommodation through Booking.com with free cancellation
3. Book Acropolis tickets through GetYourGuide (essential for July-August)
4. Book airport transfer through Welcome Pickups for arrival
5. Book ferries through Ferryscanner if island-hopping
6. Book rental car through Discover Cars for day trips
7. Book guided tours through GetYourGuide or Viator
8. Download Beat and Bolt apps and connect payment cards
9. Download OASA Telematics for bus tracking
10. Download Google Maps offline (Athens + any islands you’re visiting)
11. Download Google Translate with Greek language pack offline
12. Check current restaurant and hotel quality through TripAdvisor
Frequently Asked Questions
What is the best taxi app in Athens?
Beat is the primary Athens ride-hailing app — Greek-owned, excellent city coverage, fare estimates before booking. Bolt is a reliable backup. Both are significantly more transparent and predictable than street taxis.
Do I need a data plan for Athens?
Yes — navigating Athens without data is possible but significantly harder. Set up an Airalo eSIM before departure for seamless connectivity from landing. The most critical data-dependent apps: Beat/Bolt, Google Maps, OASA Telematics, and ferry/ticket booking apps.
How do I book Acropolis tickets online?
Through GetYourGuide or the official Greek archaeological sites booking portal ( odysseus.culture.gr). GetYourGuide is more user-friendly and often includes guided tour combinations. Book at least 2 weeks ahead for July-August; 3-5 days ahead for shoulder season.
What is the best website for Greek ferry bookings?
Ferryscanner — covers all operators, all routes, all vessel types and fare classes in one comparison. The most comprehensive and reliable ferry booking tool for Greece.
Related Athens Planning Guides
For the transport system: our Athens transport guide. For airport arrival: our Athens airport guide. For the full practical picture: our Greece travel essentials guide. For the complete Athens visit: our things to do in Athens guide.
Download, Book, and Go
Set up Airalo eSIM. Book through Booking.com. Get Acropolis tickets through GetYourGuide. Book transfers through Welcome Pickups. Book ferries through Ferryscanner. Book guided tours through Viator. Rent cars through Discover Cars. Check everything through TripAdvisor. Download Beat. Download Google Maps offline. You are prepared. For more Athens planning guides, explore athensglance.com.