# Pilot Converter Tools vs QuickWindChk

The clearest difference is in-app purchases: QuickWindChk at none against Pilot Converter Tools's 1. Pilot Converter Tools's advantage is update cadence (every 8 days vs every 3 weeks) and iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Pilot Converter Tools sells 1 one-off in-app purchase. QuickWindChk asks for nothing beyond the download.

Pilot Converter Tools ships an update every 8 days, QuickWindChk every 3 weeks. The most recent releases landed on September 13, 2026 and September 2, 2026 respectively.

## The numbers

| Metric | Pilot Converter Tools | QuickWindChk |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 3 weeks |
| Size | 22 MB | 29 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MPK Tec AB](https://appshunter.io/developer/1833410194) | [SEUNGSOO YOU](https://appshunter.io/developer/1785034668) |

## What reviewers say

### Pilot Converter Tools

[App page](https://appshunter.io/ios/app/pilot-converter-tools/id6757341946)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pilot Converter Pro | $2.99 | one-time |


### QuickWindChk

[App page](https://appshunter.io/ios/app/quickwindchk/id6759914140)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pilot Converter Tools free?

Pilot Converter Tools is free to download, with in-app purchases available.

### Is QuickWindChk free?

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

### Do Pilot Converter Tools or QuickWindChk have ads?

Neither Pilot Converter Tools nor QuickWindChk shows ads.

### Which is updated more often, Pilot Converter Tools or QuickWindChk?

Pilot Converter Tools ships an update every 8 days, and QuickWindChk every 3 weeks. Most recently, Pilot Converter Tools was updated on September 13, 2026 and QuickWindChk on September 2, 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.*