# INJOY Köln vs bo's

The clearest difference is update cadence: bo's at every 2 months against INJOY Köln's every 10 months. INJOY Köln's advantage is iOS requirement (10.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

INJOY Köln ships an update every 10 months, bo's every 2 months. The most recent releases landed on September 7, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | INJOY Köln | bo's |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 months** |
| Size | 137 MB | 102 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Innovatise](https://appshunter.io/developer/425694968) | [bo's sport GmbH](https://appshunter.io/developer/1567035199) |

## What reviewers say

### INJOY Köln

[App page](https://appshunter.io/ios/app/injoy-koln/id1031214935)

**In-app purchases:** none


### bo's

[App page](https://appshunter.io/ios/app/bos/id1567035197)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is INJOY Köln free?

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

### Is bo's free?

bo's is free to download, with no in-app purchases.

### Do INJOY Köln or bo's have ads?

Neither INJOY Köln nor bo's shows ads.

### Which is updated more often, INJOY Köln or bo's?

INJOY Köln ships an update every 10 months, and bo's every 2 months. Most recently, INJOY Köln was updated on September 7, 2026 and bo's on September 15, 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.*