How to Choose a Walking Tour App: Eight Questions That Matter

We should say at the top that we make one of these, so read this as a checklist rather than as a neutral survey. The eight questions below are the ones we think decide whether an audio guide is useful on a street in a foreign city, and the last section is how to check any app — ours included — against them in about ten minutes, before you are relying on it.

No app names here. The category changes too fast for a ranked list to stay honest for a season, and the criteria do not change at all.

1. What exactly does “offline” mean?

This is the most abused word in the category, because it covers four separate things and an app can do one and not the others:

• Offline maps — the map tiles are stored on the phone.
• Offline audio — the recordings are stored on the phone.
• Offline text — the written content is stored.
• GPS — your position.

That last one is the one everybody gets wrong, in both directions. GPS needs no mobile signal and no data. It is satellites, it is free, and it works in the middle of a national park with the SIM removed. What needs data is the map underneath your position, and the audio you are about to play.

So the question is not “does it work offline”. It is: what do I have to download before I fly, how big is it, and does it expire? An app that downloads a city in 80 MB over hotel wifi is in a completely different position from one that streams each story when you arrive at it — which, on foreign data in a dead spot behind a cathedral, is the difference between a guide and a spinner.

2. Audio, text, or both?

A written guide makes you stop and read. That is exactly right in a museum, where you are standing still anyway, and exactly wrong on a street, where the thing being described is in front of you and your eyes are on a screen.

Audio solves that — the phone can stay in your pocket — but it is bad at the things text is good at: skimming, searching, going back to one sentence, and reading in a quiet carriage without headphones.

The honest answer is both: audio to walk to, a transcript for everything else. If an app offers no transcript, ask why, because it is also what makes the content accessible to anyone who cannot use the audio.

3. Does it start on its own?

Two designs, and the gap between them is bigger than it looks.

Press-play requires you to know that the building in front of you is worth knowing about. That is the exact information you do not have. In practice people use press-play guides at the five places they already planned to visit and never discover a sixth.

Location-triggered starts the story when you arrive somewhere that has one. You find out that a doorway matters because it started talking about it, which is the only way you were ever going to find out. Here is how that actually works under the hood, including where it goes wrong — narrow streets and tall buildings degrade GPS accuracy, and a good implementation has to be tolerant of that.

Ask both: does it trigger, and can I also just press play when it does not?

4. How much does it insist on the route?

Some guides are a fixed sequence: stop 1 to stop 12, in order, and skipping one confuses it. Others let you play any stop at any time. Others have no route at all.

None of these is wrong, they are answers to different days. What you want to know is whether the app can do more than one of them, because your first day in a city and your third are different problems. Specific things to check: can I skip a stop, can I play one out of order from a list, can I stop halfway and pick it up tomorrow, and is there a mode with no route in it at all.

5. What is the real cost model?

Four shapes exist, and the sticker price tells you almost nothing:

• Free — usually funded by something. Worth knowing what.
• One-off per route — reasonable for one city, and quietly expensive for a two-week trip across five.
• Subscription — fine if you travel often, poor value for a single weekend.
• Free with a tip or an upsell at the end.

Two traps to check for. First, the free city is usually the flagship — the app looks generous in Rome and charges for the place you are actually going. Look up your own destination before you judge the pricing. Second, check what the free tier withholds: sometimes it is nothing, sometimes it is the audio, and sometimes it is the good half of the stops.

6. Does it cover where you are going, at the depth you need?

Every app in this category has excellent coverage of about twenty cities. Your trip is probably not entirely inside those twenty.

Check your actual destination, and then check the second city on your itinerary, which is where coverage usually falls off. And look at what coverage means: a city with one 12-stop route is a different product from a city with two hundred narrated places, even though both show up as a pin on the marketing map.

7. Which language — and which of the three?

There are three languages in every one of these apps and they are frequently not the same:

• The interface language.
• The narration language — what you actually hear.
• The transcript or written language.

An app can have a Spanish interface, English-only narration and no transcript at all, and describe itself as available in Spanish. The one that matters on the street is the narration. Also worth asking: can you change it mid-trip — usefully, mid-story — without losing your place, which matters more than you would think when two people are sharing a walk.

8. Battery, data and your ears

• Battery. Continuous location tracking is the expensive part; expect it to cost real percentage points per hour on top of the screen. An app that only wakes the GPS periodically will outlast one that holds it open. Bring a power bank regardless — a dead phone is also a dead map, ticket and boarding pass.
• Data. If it streams, you are paying roaming rates for the privilege. See question 1.
• Your ears. Two earbuds in city traffic is a genuinely bad idea, and in some countries it is an offence on a bike. One ear, or bone-conduction headphones that leave both ears open. A guide that has you looking at your phone and deaf to the street is worse than no guide.

Test it in ten minutes, at home

This is the part people skip, and it costs nothing:

1. Install it before you fly, on your own wifi.
2. Download your destination city and note how long it took and how much space it used. If you cannot find a download button, you have learned something important.
3. Put the phone in airplane mode. Now open the app. Does the map still draw? Does a story still play? This single step answers question 1 honestly, which no marketing copy will.
4. Walk down your own street with it running — your city almost certainly has a few narrated places, and if it does not, pick the nearest one that does. You are not testing the content; you are testing whether it triggers, how loud it is, how it behaves when you walk away mid-story, and whether the battery moves.
5. Turn the volume down and read the transcript instead. If there isn’t one, that is your answer to question 2.

Ten minutes at home, and you find out on your sofa rather than in a square in a city you have three days in.

Checking ours against the list

Since we published the list, the fair thing is to point at where the answers are rather than assert them.

How Neywo works covers the mechanics and answers nineteen of the questions people actually ask, including offline use and languages. Ways to explore is question 4 in full — a researched route, a real bus or bike line, or no route at all, over the same places. Narration is in 11 languages and the written guides on this site are in three, which is question 7 answered separately rather than conflated. And the samples page is question 2 and question 3 at once: real clips from real city walks, each with its transcript, playable here with no account, so you can judge the writing and the voice before installing anything.

The written city guides are free to read for every city we cover, which is a reasonable way to check question 6 in about fifteen seconds — look up where you are going and see whether there is anything there.

If you would rather read the case against the whole category first, we have also written about when a guided walking tour is the better choice, which is a real answer some of the time.