# QRZing vs Sysly

The clearest difference is in-app purchases: QRZing at none against Sysly's 1. QRZing also leads on iOS requirement (16.6 vs 26.5). On price, ads and device support there is nothing between them.

Both are free to download. Sysly sells 1 one-off in-app purchase. QRZing asks for nothing beyond the download.

## The numbers

| Metric | QRZing | Sysly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/qrzing/id6747439071/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 days | — |
| Monetization | Free | — |
| Size | 3 MB | 6 MB |
| Requires iOS | **16.6** | 26.5 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Saleh Almulla](https://appshunter.io/developer/1405880489) | [hamam alabdulla](https://appshunter.io/developer/1562896225) |

## What reviewers say

### QRZing

[App page](https://appshunter.io/ios/app/qrzing/id6747439071)

This app helps amateur radio operators by providing access to QRZ.com callsign information, logging QSOs, calculating distances, and displaying propagation data. It also features a compass for rotator control and SDR listening capabilities.

**Highlights:** QRZ.com callsign lookup, API-based QSO logging, Grid square distance calculation, Rotator compass and degree display, SDR listening, Solar and HF propagation data

**Features:** macOS Compatibility

**In-app purchases:** none


### Sysly

[App page](https://appshunter.io/ios/app/sysly/id6808439334)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sysly Pro | $9.99 | one-time |


## Frequently asked questions

### Is QRZing free?

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

### Is Sysly free?

Sysly is free to download, with in-app purchases available.

### Do QRZing or Sysly have ads?

Neither QRZing nor Sysly shows ads.

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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.*