# Cap Bus vs Kairn.

Cap Bus and Kairn. are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Cap Bus ships an update every 5 days, Kairn. every 4 days. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Cap Bus | Kairn. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cap-bus/id6780058931/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 4 days** |
| Monetization | Free | — |
| Size | 89 MB | 37 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [viaDigital](https://appshunter.io/developer/1448275163) | [Rubens Apprin](https://appshunter.io/developer/1602010293) |

## What reviewers say

### Cap Bus

[App page](https://appshunter.io/ios/app/cap-bus/id6780058931)

Plan your daily commutes with real-time bus schedules, route maps, and traffic information. Purchase digital transport tickets and visualize your journey on an intuitive map. This app helps you optimize travel across the Agde urban area by combining various transport modes.

**Highlights:** Digital transport ticket purchase, Real-time bus schedules, Interactive route maps, Multi-modal journey planning, Real-time traffic updates

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases:** none


### Kairn.

[App page](https://appshunter.io/ios/app/kairn/id6796336712)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Cap Bus free?

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

### Is Kairn. free?

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

### Do Cap Bus or Kairn. have ads?

Neither Cap Bus nor Kairn. shows ads.

### Which is updated more often, Cap Bus or Kairn.?

Cap Bus ships an update every 5 days, and Kairn. every 4 days. Most recently, Cap Bus was updated on October 24, 2026 and Kairn. on October 9, 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.*