# CQDX 59 vs Cadenza

The clearest difference is in-app purchases: CQDX 59 at none against Cadenza's 3. CQDX 59 also leads on ratings volume (3 vs 1) and iOS requirement (13.0 vs 16.4). Cadenza's advantage is ads (none vs shown) and update cadence (every 4 days vs every 3 weeks). On price, rating, review sentiment and device support there is nothing between them.

Both are free to download. Cadenza sells 3 in-app purchases, starting at $6.99 per month. CQDX 59 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for CQDX 59 against 5.0 for Cadenza. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

CQDX 59 ships an update every 3 weeks, Cadenza every 4 days. The most recent releases landed on October 17, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | CQDX 59 | Cadenza |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/cqdx-59/id1502565247/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/cadenza-morse-code-trainer/id6785429210/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 10 MB | 72 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [koji kamogawa](https://appshunter.io/developer/1488210713) | [Ivan Terekhin](https://appshunter.io/developer/888645337) |

## What reviewers say

### CQDX 59

[App page](https://appshunter.io/ios/app/cqdx-59/id1502565247)

This app simulates amateur radio QSOs, allowing users to practice CQ calls and exchange signal reports. It offers realistic variations in call signs, voice quality, and signal levels for an authentic experience. Users can customize their own call sign and select various communication modes.

**Highlights:** QSO simulation for amateur radio, Realistic call sign and voice variations, Customizable own station call sign, 59 style or AADX Contest Style QSO, Phonetic code conversion, Pile-up mode support, QRN selection

**Features:** macOS Compatibility

**In-app purchases:** none


### Cadenza

[App page](https://appshunter.io/ios/app/cadenza-morse-code-trainer/id6785429210)

Learn Morse code by ear using the Koch method with adaptive learning. Practice characters, decode messages, and improve your skills with various tools. Offers offline functionality and no ads.

**Highlights:** Learn Morse code by ear, Adaptive Koch method training, Character, number, and punctuation trainer, Morse code decoder and translator, Offline functionality, Progress tracking and achievements

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cadenza Pro | $6.99 | per month |
| Cadenza Pro | $29.99 | per year |
| Cadenza Pro Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is CQDX 59 free?

CQDX 59 is free to download, with no in-app purchases.

### Is Cadenza free?

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

### Which has better reviews, CQDX 59 or Cadenza?

CQDX 59 and Cadenza are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do CQDX 59 or Cadenza have ads?

CQDX 59 shows ads; Cadenza does not.

### Which is updated more often, CQDX 59 or Cadenza?

CQDX 59 ships an update every 3 weeks, and Cadenza every 4 days. Most recently, CQDX 59 was updated on October 17, 2026 and Cadenza on October 26, 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.*