# 12tennis vs NORDMÄNNER

The clearest difference is update cadence: NORDMÄNNER at every 3 days against 12tennis's monthly. 12tennis's advantage is iOS requirement (11.0 vs 15.5). 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.

12tennis ships an update monthly, NORDMÄNNER every 3 days. The most recent releases landed on October 24, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | 12tennis | NORDMÄNNER |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | Free | — |
| Size | 18 MB | 52 MB |
| Requires iOS | **11.0** | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Konrad Swietek](https://appshunter.io/developer/1121654014) | [Union Volleyball Raiffeisen Waldviertel](https://appshunter.io/developer/1572596954) |

## What reviewers say

### 12tennis

[App page](https://appshunter.io/ios/app/12tennis/id1508159372)

Easily book tennis courts online through this app. Reserve your spot at local clubs directly from your smartphone and always stay updated on court availability.

**Highlights:** Online court reservation, Local club booking, Real-time availability tracking, Smartphone booking

**Features:** macOS Compatibility

**In-app purchases:** none


### NORDMÄNNER

[App page](https://appshunter.io/ios/app/nordmanner/id6777447421)

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

**In-app purchases:** none


## Frequently asked questions

### Is 12tennis free?

12tennis is free to download, with no in-app purchases.

### Is NORDMÄNNER free?

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

### Do 12tennis or NORDMÄNNER have ads?

Neither 12tennis nor NORDMÄNNER shows ads.

### Which is updated more often, 12tennis or NORDMÄNNER?

12tennis ships an update monthly, and NORDMÄNNER every 3 days. Most recently, 12tennis was updated on October 24, 2026 and NORDMÄNNER on October 3, 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.*