# CQDX 59 vs ANDRAX

The clearest difference is ads: ANDRAX at none against CQDX 59's shown. CQDX 59's advantage is update cadence (every 3 weeks vs every 2 months) and iOS requirement (13.0 vs 15.0.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CQDX 59 ships an update every 3 weeks, ANDRAX every 2 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | CQDX 59 | ANDRAX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/cqdx-59/id1502565247/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Ad-supported | — |
| Size | 10 MB | 55 MB |
| Requires iOS | **13.0** | 15.0.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [koji kamogawa](https://appshunter.io/developer/1488210713) | [Aleksandr Ankudimov](https://appshunter.io/developer/1574222006) |

## 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


### ANDRAX

[App page](https://appshunter.io/ios/app/andrax/id6468937293)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CQDX 59 free?

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

### Is ANDRAX free?

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

### Do CQDX 59 or ANDRAX have ads?

CQDX 59 shows ads; ANDRAX does not.

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

CQDX 59 ships an update every 3 weeks, and ANDRAX every 2 months. Most recently, CQDX 59 was updated on November 3, 2026 and ANDRAX on October 30, 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.*