# 3CQ vs DxQSO

The clearest difference is update cadence: DxQSO at every 3 weeks against 3CQ's every 6 months. 3CQ's advantage is iOS requirement (13.0 vs 15.6). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. 3CQ sells 4 one-off in-app purchases and DxQSO sells 1 in-app purchase, starting at $29.99 per year. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for 3CQ against 5.0 for DxQSO. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

3CQ ships an update every 6 months, DxQSO every 3 weeks. The most recent releases landed on October 8, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 3CQ | DxQSO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/3cq/id1558401543/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/dxqso/id6680187988/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 46 MB | 56 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Christophe Vichery](https://appshunter.io/developer/593787209) | [DX Development Corporation](https://appshunter.io/developer/1768237525) |

## What reviewers say

### 3CQ

[App page](https://appshunter.io/ios/app/3cq/id1558401543)

This app serves as a social network and study tool for aspiring or current radio amateurs. It offers multiple-choice questions to help users prepare for their technical, general, or extra amateur radio licenses. A library provides quick answers to improve skills.

**Highlights:** Social network for radio amateurs, MCQ study for licenses, Technical, general, extra license prep, Quick answer library, Skill improvement tools

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Contribution $1 | $0.99 | one-time |
| Contribution $2 | $1.99 | one-time |
| Contribution $4 | $3.99 | one-time |
| Contribution $8 | $7.99 | one-time |


### DxQSO

[App page](https://appshunter.io/ios/app/dxqso/id6680187988)

Access and manage your amateur radio logbook from any mobile device. This app synchronizes with your PC/Mac logbook software, providing real-time updates, filtering options, and QSL alert notifications. Upload and download log data easily for various operations.

**Highlights:** Real-time logbook synchronization, Mobile access to logbook data, QSL alert notifications, Filter log entries by various criteria, Upload and download log data in ADIF format, Support for multiple stations, Bidirectional integration with LoTW

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DxQSO Annually | $29.99 | per year |


## Frequently asked questions

### Is 3CQ free?

3CQ is free to download, with in-app purchases available.

### Is DxQSO free?

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

### Which has better reviews, 3CQ or DxQSO?

3CQ and DxQSO are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do 3CQ or DxQSO have ads?

Neither 3CQ nor DxQSO shows ads.

### Which is updated more often, 3CQ or DxQSO?

3CQ ships an update every 6 months, and DxQSO every 3 weeks. Most recently, 3CQ was updated on October 8, 2026 and DxQSO on October 24, 2026.

---

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