# Kölner Bus & Bahn — Ein App aus Köln für Köln. > Cologne public transport real-time departures, journey planner, and alerts. (iPhone/iPad app by Krisztian Cseh.) - Source: https://appshunter.io/ios/app/kolner-bus-and-bahn/id1563640654 (this page in markdown: same URL + `.md`) - Developer: [Krisztian Cseh](https://appshunter.io/developer/1198165424) - Category: Travel, Navigation - Price: $1.99 - Age rating: 4+ - Requires: iOS 17.0 · 17 MB - Languages: American English, Dutch, French (France), German (Germany) - Released: 2026-03-24 - Data updated: 2026-08-26 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/kolner-bus-and-bahn/id1563640654/reviews.md ## What is Kölner Bus & Bahn? --- Bus, Rail, Real-Time Departures, Connections, Stops & Alerts --- Fast. Intuitive. Beautiful. Cologne Bus & Rail is your smart companion for public transport in Cologne and the surrounding area. Real-time departures, live service alerts, journey planning, and now with intelligent leave reminders — so you never miss your connection again. A clean, modern design puts all the information you need at your fingertips. Thanks to automatic background refresh, your data is always up to date — no manual reloading required. --- FEATURES --- • SEARCH Find any stop in the KVB network in seconds — just type and go. • "NOW" FUNCTION All stops and departures near your current location at a glance — no searching, no typing. • STOPS & LIVE DEPARTURES Real-time data for all KVB stops in and around Cologne, including current delays. • VEHICLE TYPE FILTER Filter the departure board by transport type — show only buses, only trams, or exactly the lines you care about. Your filter preferences are saved automatically. • LEAVE REMINDER (NEW) Never miss your train again: the app calculates your walking time to the stop and notifies you exactly when you need to leave — with a 2-minute buffer so you arrive stress-free. • FAVOURITES Your most important stops, always within reach. Add stops to your favourites and see only what matters to you with a single tap. • SERVICE ALERTS All current KVB announcements and disruptions in one clear overview — so you know before you leave the house. • BACKGROUND REFRESH The app keeps your data fresh automatically. Open the app and instantly see the latest departures. Always know when your tram is really coming — and with the new Leave Reminder, you'll know exactly when to head out the door. Cologne Bus & Rail is not officially affiliated with "Kölner Verkehrs-Betriebe AG (KVB)". All data provided by VRS GmbH. No guarantee of accuracy. Cologne Bus & Rail is continuously updated with new features. ## Key features - Real-time departures - Journey planning - Service alerts - Leave reminders - Vehicle type filter - Favorite stops ## Recent user reviews (5 of 5) All indexed reviews: https://appshunter.io/ios/app/kolner-bus-and-bahn/id1563640654/reviews.md ### 5/5 — Die beste App für die KVB *2026-03-30* Viel besser und übersichtlicher, als die Standard-App. Ist die kleine Gebühr auf jeden Fall Wert und ich benutze es jeden Tag ### 1/5 — Funktionalität *2023-10-10* Die App funktioniert seit Tagen wieder mal nicht ### 2/5 — VRS *2022-08-25* Dafür daß die App kostet ist die von VRS besser ### 1/5 — Fehlkauf *2021-07-02* Meine Rezension ist aus welchem Grund auch immer nicht mehr da. Auf jeden Fall erfüllt die App meine Erwartungen nicht. **Developer response:** Guten Tag, und vielen Dank für das Feedback. Ich würde mich sehr freuen wenn Sie mir genauer erzählen würden, was Ihnen noch an Features fehlen. Sie können mich gerne über me@kcseh.de kontaktieren. Vielen Dank! ### 2/5 — Echtzeit *2021-05-19* Guten Morgen, ich hab mal eine Frage warum denn bei der KVB die Echtzeitdaten nicht funktionieren aber allerdings bei z. B. wupsi und RVK schon z. B. am Wiener Platz in Mülheim **Developer response:** Guten Tag, Falls die Echtzeitdaten weiterhin nicht funktionieren sollten, gehen Sie auf der Info-Seite und aktualisieren Sie manuell die Haltestellendaten. Danach sollten die Echtzeitdaten auf für die KVB wieder funktionieren. Viele Grüße! ## Frequently asked questions about Kölner Bus & Bahn ### What is Kölner Bus & Bahn? Kölner Bus & Bahn is a mobile application designed to help users navigate public transport in Cologne and its surrounding areas. It provides real-time departure information, journey planning, and service alerts. ### How much does Kölner Bus & Bahn cost? Kölner Bus & Bahn is a paid application, available for a one-time purchase of $1.99. There are no in-app purchases or subscription fees. ### What devices is Kölner Bus & Bahn available on? Kölner Bus & Bahn is available on devices with an age rating of 4+ and is regularly updated. The latest version is 3.2.1, last updated on April 12, 2026. ### Does Kölner Bus & Bahn offer real-time departure information? Yes, Kölner Bus & Bahn provides real-time departure data for all KVB stops in and around Cologne, including current delays. This information is automatically refreshed in the background. ### Can I save my frequently used stops in Kölner Bus & Bahn? Yes, Kölner Bus & Bahn features a 'Favourites' section where you can add your most important stops. This allows you to quickly see only the information that matters to you with a single tap. ### How does the Leave Reminder feature work in Kölner Bus & Bahn? The new Leave Reminder feature in Kölner Bus & Bahn calculates your walking time to the stop and notifies you exactly when you need to leave. It includes a 2-minute buffer to ensure you arrive stress-free. ### Is Kölner Bus & Bahn officially affiliated with Kölner Verkehrs-Betriebe AG (KVB)? No, Kölner Bus & Bahn is not officially affiliated with Kölner Verkehrs-Betriebe AG (KVB). All data is provided by VRS GmbH, and no guarantee of accuracy is provided. ### How often is Kölner Bus & Bahn updated? Kölner Bus & Bahn is continuously updated with new features. The latest version, 3.2.1, was released on March 24, 2026, with the last update on April 12, 2026. ## Version history (last 5 releases) ### 3.2.1 — 2026-04-12 What's New: Rail replacement services (SEV) are now clearly marked with a dedicated bus icon in the departures list — handy during KVB construction work. Service messages and disruption notes now appear directly under each trip. Smoother navigation throughout the app after migrating to the modern navigation stack. The title on the main screen now collapses as you scroll, leaving more room for departures. Polished spacing and alignment around the line picker and info button. Minor refinements to line badges for better legibility. ### 3.2.0 — 2026-03-29 Leave Reminder The app now calculates your walking time to the stop and sends you a notification exactly when it's time to leave — with a 2-minute buffer so you arrive relaxed. Just tap any departure and set your reminder. Vehicle Type Filter Filter the departure board by bus, tram, or individual lines. Your preference is saved automatically. Also: stability improvements and minor bug fixes. ### 3.1.6 — 2026-03-24 --- BUGFIX --- - Fixed a certificate error that prevented data from loading. - When no departures were available (e.g., at night), the app refreshed the data every second. This was far too frequent, so the refresh interval has been increased. --- NEW --- - When you are on the arrivals page and move the app to the background, it will now remain on that page when you return. The data will continue to update as expected. ### 3.1.5 — 2024-09-23 --- BUGFIX --- - data could not be loaded anymore. Now it is possible again ### 3.1.4 — 2024-04-30 --- BUGFIX --- - data could not be loaded anymore. Now it is possible again ## More apps by Krisztian Cseh - [Public Transport Timisoara](https://appshunter.io/ios/app/public-transport-timisoara/id1198165425) - [KVBike](https://appshunter.io/ios/app/kvbike/id1447004753) - [Kölner Müllabfuhrkalender](https://appshunter.io/ios/app/kolner-mullabfuhrkalender/id1463315903) - [Bonn Rhein-Sieg Bike](https://appshunter.io/ios/app/bonn-rhein-sieg-bike/id1468874009) - [TmVelo](https://appshunter.io/ios/app/tmvelo/id1477171607) - [Toilet Paper Calculator](https://appshunter.io/ios/app/toilet-paper-calculator/id1503409623) All apps by Krisztian Cseh: https://appshunter.io/developer/1198165424 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*