Search for "city guide app" and you get Komoot, Google Maps, GetYourGuide and izi.travel on a single results page. Those four are built for four different jobs, and only one of them is what most people mean when they look for a walking tour.

Mapped by Stubbs is our own product. What it cannot do is listed further down, in the same format as for the other four.

Which app suits a self-guided walking tour? That depends on what you mean by walking tour. Someone who wants a finished route through the highlights, right now and without booking, needs a different app than someone booking a guided tour or planning a hike. Curated city guide apps such as Mapped by Stubbs cover the first case: a route on demand for any city, no booking, no sign-up. The sample walking tour for Bamberg covers 12 highlights over 3.2 kilometres, walking time 1.5 to 2 hours. Five apps are compared here: Mapped by Stubbs, Komoot, Google Maps, GetYourGuide and izi.travel.

At a glance: 5 apps side by side

App Curated route No booking Worldwide Instant in browser Built for cities Price
Mapped by Stubbs Yes Yes Yes Yes (PWA) Yes Free
Komoot Partly Yes Yes App required Outdoor focus Freemium
Google Maps No Yes Yes Browser works Maps, no curation Free
GetYourGuide Yes (guided) Booking required Yes Browser works Yes €15–60 per tour
izi.travel Fixed routes Yes Limited App required Yes Free / paid

Who is Mapped by Stubbs for?

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Mapped by Stubbs
Curated walking tours on demand, worldwide

Mapped by Stubbs is a digital city guide that builds a route for your city out of Google place data. In seconds, without booking, without an app download. You enter a city and a starting point; the app handles selection and order.

Strengths: It picks, instead of showing everything. Pedestrian-optimised order, available worldwide, planning in the browser without installing anything, live navigation in the free Android app. We earn nothing from any recommendation.

Weaknesses: No recorded audio commentary. The spot texts are read aloud, but nobody narrates them. Without a connection no new tour is created either, since the selection runs on the server. And anyone who wants a live explanation from a person is in the wrong place.

✓ Right for: a spontaneous walking tour at your own pace, without booking and without a group

Who is Komoot for?

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Komoot
Outdoor navigation for hikers and cyclists

Komoot is built for hiking and cycling, and it is good at that: elevation profiles, surface details, offline maps, plus a community that shares and rates its routes.

It is not built for an old town. You can plan an urban route there, but Komoot plans paths between points you have already set yourself. Which places are worth visiting, and why, is a question the app does not answer. That choice stays your job, and in an unfamiliar city it is the hard part.

Strengths: Elevation and surface data at a level of detail no city guide app offers. Reliable offline maps, a large community route library.

Weaknesses for city walks: No selection of sights, no context about the places, not optimised for urban walking. A routing tool, not a city guide.

→ Right for: hikes around the city, cycling trips, day trips into the surrounding area. Not for the old town.
A walking tour, not a route to plan
Stubbs picks the places, you walk. Any city, no booking, in the browser.
Get it on Google Play
Create a walking tour →

Who is Google Maps for?

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Google Maps
The map that has everything on it

For navigation, opening hours and the nearest restaurant, Google Maps is the standard tool, and the place database behind it is the most complete there is. It belongs on your phone for any city trip. Ours included: the places Stubbs picks from come from that same database.

As a city guide it still does not work. Google Maps shows you a thousand pins and leaves you to decide which ones are worth it. There is no suggestion of the kind "these three places, in this order". On top of that, sponsored listings influence what appears at the top.

→ Right for: navigation, finding restaurants, quick orientation. Not as the only basis for a walking tour.

Who is GetYourGuide for?

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GetYourGuide
Booking marketplace for guided tours and tickets

GetYourGuide is a booking platform. You book guided tours with real human guides there, along with entry tickets. A different product from everything else on this list.

If you want a person who tells the story and answers your questions, this is the right place. Two caveats: quality depends on the individual operator and varies a lot. And the order of recommendations is not neutral, since GetYourGuide takes a cut of every booking. Spontaneity is out too, because popular tours are often gone days in advance.

Strengths: A human leads. Tours on specific themes, from architecture to food. Entry tickets bookable in the same step.

Weaknesses: Booking required, cost per person, group pace, the platform's commission interest.

→ Right for: planned city trips where you want a guided experience with a human guide

Who is izi.travel for?

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izi.travel
Audio guide platform with editorial tours

The principle is simple: cities, museums and tourist boards produce audio tours and publish them on the platform. Where someone has done that, you get narrated commentary at every stop, and it is usually decently produced. For museums this model is the best solution in this comparison.

The catch is coverage, and you need to check it before you travel. Major destinations have plenty; a mid-sized city off the tourist trail often has nothing at all, because nobody recorded a tour there. Check it for your specific destination rather than relying on the app. And when something does exist, you walk the route as given, not your own. You also have to install the app.

→ Right for: museum visits and well-known tourist cities with existing audio tours
The four categories in short

Apps that surface when you search for a walking tour fall into four categories. (1) Curated city guide apps such as Mapped by Stubbs or SmartGuide assemble individual routes from selected sights. (2) Outdoor routing apps such as Komoot or AllTrails are built for hiking and cycling, not for old towns. (3) Universal maps such as Google Maps or Apple Maps show everything and select nothing. (4) Booking marketplaces such as GetYourGuide or Viator broker guided tours with human guides. For a self-guided walking tour without booking, only category 1 applies. Technically that category runs on global place data (Google Places API), a language model for the selection (at Mapped by Stubbs: Claude by Anthropic) and pedestrian routing (Valhalla).

Which app is right for you?

I want to set off spontaneously, without booking, and see the city's highlights in a sensible order
→ Mapped by Stubbs
I am planning a hike or a bike ride around the city or into the surrounding area
→ Komoot
I want to navigate to the nearest restaurant or quickly check opening hours
→ Google Maps
I want to book a guided tour with a real human guide and I have a fixed date
→ GetYourGuide
I am visiting a museum or a well-known tourist city and want audio commentary at every stop
→ izi.travel
I am combining sightseeing with a longer walk through the surrounding countryside
→ Komoot + Stubbs

We would run two of them side by side: Mapped by Stubbs for the route through the old town, Google Maps for navigation and restaurant searches in between. In Bamberg you can try that straight away, since the walking tour there is already curated.