# Mainz Map and Walks vs DIY Admin

The clearest difference is update cadence: Mainz Map and Walks at every 2 months against DIY Admin's every 22 months. Mainz Map and Walks also leads on device support and iOS requirement (9.3 vs 12.0). On price 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.

Mainz Map and Walks ships an update every 2 months, DIY Admin every 22 months. The most recent releases landed on December 3, 2025 and June 24, 2026 respectively.

## The numbers

| Metric | Mainz Map and Walks | DIY Admin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Every 2 months** | Every 22 months |
| Size | 98 MB | 70 MB |
| Requires iOS | **9.3** | 12.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [GPSmyCity.com, Inc.](https://appshunter.io/developer/343836967) | [Match Rider GmbH](https://appshunter.io/developer/993668994) |

## What reviewers say

### Mainz Map and Walks

[App page](https://appshunter.io/ios/app/mainz-map-and-walks/id405495881)

**In-app purchases:** none


### DIY Admin

[App page](https://appshunter.io/ios/app/diy-admin/id6443539390)

**In-app purchases:** none


## Frequently asked questions

### Is Mainz Map and Walks free?

Mainz Map and Walks is free to download, with no in-app purchases.

### Is DIY Admin free?

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

### Which is updated more often, Mainz Map and Walks or DIY Admin?

Mainz Map and Walks ships an update every 2 months, and DIY Admin every 22 months. Most recently, Mainz Map and Walks was updated on December 3, 2025 and DIY Admin on June 24, 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.*