# EasyQSO vs Hz Lab

The clearest difference is in-app purchases: EasyQSO at none against Hz Lab's 1. EasyQSO also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Hz Lab sells 1 one-off in-app purchase. EasyQSO asks for nothing beyond the download.

EasyQSO ships an update monthly, Hz Lab every 2 weeks. The most recent releases landed on October 3, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | EasyQSO | Hz Lab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Size | 5 MB | 2 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [进年 贺](https://appshunter.io/developer/1888755894) | [Daishi Sugawara](https://appshunter.io/developer/6783803841) |

## What reviewers say

### EasyQSO

[App page](https://appshunter.io/ios/app/easyqso/id6761302218)

**Features:** macOS Compatibility

**In-app purchases:** none


### Hz Lab

[App page](https://appshunter.io/ios/app/hz-lab-frequency-generator/id6802062892)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hz Lab Pro | $1.99 | one-time |


## Frequently asked questions

### Is EasyQSO free?

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

### Is Hz Lab free?

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

### Do EasyQSO or Hz Lab have ads?

Neither EasyQSO nor Hz Lab shows ads.

### Which is updated more often, EasyQSO or Hz Lab?

EasyQSO ships an update monthly, and Hz Lab every 2 weeks. Most recently, EasyQSO was updated on October 3, 2026 and Hz Lab on October 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*