# Nobelhorst vs Flight Sync

The clearest difference is update cadence: Flight Sync at every 2 days against Nobelhorst's every 5 months. Nobelhorst's advantage is iOS requirement (15.0 vs 18.6). 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.

Nobelhorst ships an update every 5 months, Flight Sync every 2 days. The most recent releases landed on May 17, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Nobelhorst | Flight Sync |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 days** |
| Size | 43 MB | 15 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Jos Scholman Infra B.V.](https://appshunter.io/developer/1464163336) | [Mathijs van Wijk](https://appshunter.io/developer/1851065100) |

## What reviewers say

### Nobelhorst

[App page](https://appshunter.io/ios/app/nobelhorst/id1574173663)

**In-app purchases:** none


### Flight Sync

[App page](https://appshunter.io/ios/app/flight-sync/id6754945973)

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

**In-app purchases:** none


## Frequently asked questions

### Is Nobelhorst free?

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

### Is Flight Sync free?

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

### Do Nobelhorst or Flight Sync have ads?

Neither Nobelhorst nor Flight Sync shows ads.

### Which is updated more often, Nobelhorst or Flight Sync?

Nobelhorst ships an update every 5 months, and Flight Sync every 2 days. Most recently, Nobelhorst was updated on May 17, 2026 and Flight Sync on September 19, 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.*