# BahnBonus vs KVB

The clearest difference is review sentiment: BahnBonus at 75% against KVB's 21%. BahnBonus also leads on rating (4.5 vs 2.3) and ratings volume (247 vs 4). KVB's advantage is monetization model (free vs free with in-app purchases). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BahnBonus holds the better App Store score, 4.5 against 2.3. That said, the two scores are not equally well evidenced: BahnBonus has 247 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 75% of BahnBonus's written reviews are positive against 21% of KVB's.

BahnBonus ships an update every 5 weeks, KVB every 2 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | BahnBonus | KVB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (247 ratings)](https://appshunter.io/ios/app/bahnbonus/id1436948507/reviews)** | [2.3 (4 ratings)](https://appshunter.io/ios/app/kvb-app/id1441639226/reviews) |
| Number of ratings | **247** | 4 |
| Positive reviews | **75.0% of reviews** | 20.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 56 MB | 58 MB |
| Requires iOS | 16.4 | **15.5** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Deutsche Bahn](https://appshunter.io/developer/343555249) | [Kölner Verkehrs-Betriebe AG](https://appshunter.io/developer/885841815) |

## What reviewers say

### BahnBonus

[App page](https://appshunter.io/ios/app/bahnbonus/id1436948507)

Manage your loyalty program points and status benefits from a travel provider. Redeem points for rewards, track your progress, and access exclusive perks like lounge access and free drinks. Stay informed about special offers and promotions.

**Highlights:** Track points and status, Redeem points for rewards, Access exclusive status benefits, Digital loyalty card, Information on promotions, Partner offers

**Features:** Vision Pro support

**In-app purchases:** none


### KVB

[App page](https://appshunter.io/ios/app/kvb-app/id1441639226)

Plan trips, view live departure times, and purchase tickets for public transport and shared mobility services in Cologne. Find and book bicycles, cars, and taxis.

**Highlights:** Trip planner with live data, Departure monitor for stations, Ticket purchasing, KVB-Rad bicycle booking, Car-Sharing and Taxi-Ruf integration, Disruption information

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is BahnBonus free?

BahnBonus is free to download, with no in-app purchases.

### Is KVB free?

KVB is free to download, with no in-app purchases.

### Which has better reviews, BahnBonus or KVB?

BahnBonus is rated higher. BahnBonus averages 4.5 out of 5 from 247 ratings, while KVB averages 2.3 from 4 ratings.

### Do BahnBonus or KVB have ads?

Neither BahnBonus nor KVB shows ads.

### Which is updated more often, BahnBonus or KVB?

BahnBonus ships an update every 5 weeks, and KVB every 2 months. Most recently, BahnBonus was updated on October 25, 2026 and KVB on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*