Best 6 Public Transit Apps in 2026: Feature Comparison

Introduction

Citymapper is the best overall pick for public transit, though it only covers certain major cities. This list covers six apps: four dedicated transit apps plus the built-in maps apps on Android and iPhone. Comparisons rest on verified listings and a PopSci roundup, not hands-on testing.

Quick comparison table

1. Citymapper

Best for: Travelers in big cities who want clear, real-time directions.

Citymapper gives routes and real-time directions in major cities. PopSci calls it well established and simple to use, and the real-time directions are what stand out. The catch is coverage. It focuses on major cities, so check that yours is supported before you rely on it.

2. Transit

Best for: People who want a free transit app on either platform.

Transit is a freemium app for iOS and Android, and PopSci lists it among the best free transit apps. The free tier is the draw, and it works well for everyday trip checks. This roundup doesn't spell out what the paid tier adds, so read the store listing to see what you'd get.

3. Moovit

Best for: Travelers outside the biggest cities or abroad.

Moovit offers bus and train schedule data for thousands of cities worldwide. It also recommends the best route, so you don't have to compare options yourself. That wide coverage is its main strength, and it helps when other apps skip your city or the place you're visiting.

4. Momego

Best for: Riders who want a transit and mobility app in one place.

Momego is a freemium app for Android and iOS, and it shows up in a PopSci roundup of transit apps. What sets it apart is a focus on mobility beyond plain transit directions. Available information is limited, so check the listing for city coverage before downloading.

5. Google Maps

Best for: Android users who want transit directions without installing anything.

Google Maps has built-in public transit directions. It comes preinstalled on Android phones and is also available on iPhone. On Android there's nothing extra to download, and most people already know the interface. Dedicated transit apps may offer more transit-specific features, so it's worth comparing.

6. Apple Maps

Best for: iPhone users who want a built-in option.

Apple Maps is Apple's own maps app, and it includes public transit directions. Its appeal is simple: it's already on your iPhone, with no setup. It's iOS only, so Android users should skip it.

Frequently asked questions

What is the best public transit app?

Citymapper is our top pick for its established reputation and real-time directions, as long as your city is covered. See the verdict below for alternatives.

Are there free public transit apps?

Yes. Transit and Momego are freemium, and Google Maps and Apple Maps come built in on their platforms. Check each listing for current pricing.

Which public transit apps work on both iPhone and Android?

Citymapper, Transit, Moovit, Momego, and Google Maps all list iOS and Android support. Apple Maps is iPhone only.

Do I need a separate app if my phone already has maps?

Not necessarily. A built-in app is fine for occasional trips. A dedicated app may suit you better if you ride daily or travel to cities it covers well.

The verdict

Citymapper is the strongest overall pick, thanks to its established reputation, simple design, and real-time directions in major cities. Moovit is the runner-up for worldwide coverage, and Transit is another strong free option.

If you want zero setup, use Google Maps or Apple Maps. Whatever you pick, confirm your city is covered before downloading.