# ERHARD CITY vs Mission BioHero

The clearest difference is iOS requirement: Mission BioHero at 11.0 against ERHARD CITY's 13.0. 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.

ERHARD CITY ships an update every 5 weeks, Mission BioHero every 6 weeks. The most recent releases landed on October 19, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | ERHARD CITY | Mission BioHero |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Size | 175 MB | 351 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stiftung Ludwig-Erhard-Haus](https://appshunter.io/developer/1633102592) | [Nurogames GmbH](https://appshunter.io/developer/379277773) |

## What reviewers say

### ERHARD CITY

[App page](https://appshunter.io/ios/app/erhard-city/id1633102590)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mission BioHero

[App page](https://appshunter.io/ios/app/mission-biohero/id6443559708)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ERHARD CITY free?

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

### Is Mission BioHero free?

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

### Do ERHARD CITY or Mission BioHero have ads?

Neither ERHARD CITY nor Mission BioHero shows ads.

### Which is updated more often, ERHARD CITY or Mission BioHero?

ERHARD CITY ships an update every 5 weeks, and Mission BioHero every 6 weeks. Most recently, ERHARD CITY was updated on October 19, 2026 and Mission BioHero on October 11, 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.*