In this guide
These 4 apps were on my phone for every minute of my Europe trip. Install them before you fly — they will save you queue time, money, and platform panic.
Direct download links for Android and iPhone below.
1. Klook — Swiss Travel Pass and skip-the-line tickets
Why I use it: Klook is where I buy big-ticket travel items in advance — pass, cable cars, attractions — without standing in queues.
What I have booked through Klook on my Europe trips:
- Swiss Travel Pass — same pass as the official site, but Klook coupons often make it cheaper. QR voucher arrives by email.
- Mount Titlis cable car — skip-the-line QR voucher, no queue at the base station
- Airport SIM cards — collect at arrivals with a QR-code voucher
The advantage is two things: the price (in-app coupons regularly knock 10–15 percent off), and no queueing — you scan a QR voucher at the gate and walk straight in.
2. Omio — One app for trains, buses, and flights across Europe
Why I use it: Omio is the easiest way to book public transport across Europe. Trains, buses, and flights — all in one search, all in one ticket inbox.
The app understands cross-border travel. Zurich to Milan? It shows you the bus, the train, and a low-cost flight side by side — pick the fastest or the cheapest, book in two taps. I used it for my Switzerland-to-Italy bus, my Vienna-to-Prague train, and a dozen other intra-Europe legs.
If you are stitching together five or six countries, having every ticket in one app instead of five separate operator websites is a huge time-saver.
3. Grand Train Tour Switzerland — Free gifts hidden inside
Why I use it: Honestly, only one reason — free gifts. The official Switzerland Tourism app has a Coupons section in the side menu most travellers never open.
What you can claim for free:
- Free Pilatus cap — when you ride up Mount Pilatus
- Free entry at the Grand Casino Lucerne
- Free scooter ride at Niederhorn
- A few more rotating freebies — open the Coupons section and check
The Pilatus cap claim has a 30-minute timer that catches a lot of travellers off guard, so I wrote a separate step-by-step walkthrough → see How to Claim Your Free Pilatus Cap.
4. Google Maps — Swiss public transport, down to the minute
Why I use it: For Switzerland specifically, Google Maps is unbeatable. Type any A-to-B and it shows you the train, tram, bus, and ferry options with live SBB timings, platform numbers, and walking transfers — all the way down to the minute.
I used it to plan every Lucerne ferry, every Interlaken-to-Iseltwald connection, every tram in Zurich. No separate transit app needed.
Two tips most people skip:
- Download offline maps of every city before flying — they work even when roaming data drops out.
- “Save place” pins for restaurants and viewpoints in advance — your itinerary almost plans itself.
Bonus: My JTV App — built for Indian travellers
The features I built into my own app to solve the daily frustrations of travelling abroad as an Indian:
- Visa Checker — look up visa type (visa-free, visa-on-arrival, e-visa) for any country
- Food Scanner — scan packaged food and flag hidden non-veg ingredients (gelatine, beef extract, fish-sauce derivatives)
- Language Translator — works offline for major languages
- Currency Converter — quick INR conversions on the go
- Safety Alerts — country-specific safety updates
- Travel Vlogs and Shorts — my full Switzerland series with chapters
My Switzerland & Europe guides
If you are using these apps for an upcoming trip, my detailed itineraries pair well:
- 7-Day Switzerland Itinerary — Lucerne base, Swiss Travel Pass, Mount Rigi, Mount Titlis, Bern, Zurich
- How to Claim Your Free Pilatus Cap — the Grand Train Tour app coupon walkthrough
- 3 Days in Amsterdam — Schengen combo if you are already going to Switzerland
Watch the Reel that inspired this guide
▶ Watch the apps Reel on Instagram →
If you have other apps you swear by for Europe travel — drop me a DM on Instagram. I’ll add the best ones to this list as I keep travelling.
Frequently Asked Questions
Are these apps free for Indian users?
Should I buy the Swiss Travel Pass on Klook?
Why use Omio instead of booking each operator separately?
Does the Grand Train Tour Switzerland app really give free gifts?
Why Google Maps over the SBB app for Switzerland?
Can I use these apps offline?
Have a question about this trip?
Got a question I haven't covered in the guide above? Drop it below — I personally read every one and often add the best questions into the FAQ section of this guide.