# theプレゼン vs CQDX 59

The clearest difference is in-app purchases: CQDX 59 at none against theプレゼン's 1. CQDX 59 also leads on update cadence (every 3 weeks vs every 6 months). theプレゼン's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. theプレゼン sells 1 one-off in-app purchase. CQDX 59 asks for nothing beyond the download.

theプレゼン ships an update every 6 months, CQDX 59 every 3 weeks. The most recent releases landed on October 19, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | theプレゼン | CQDX 59 |
| --- | --- | --- |
| 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 | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | — | Ad-supported |
| Size | 24 MB | 10 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YouTeacher Inc.](https://appshunter.io/developer/423093933) | [koji kamogawa](https://appshunter.io/developer/1488210713) |

## What reviewers say

### theプレゼン

[App page](https://appshunter.io/ios/app/the/id517550332)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| バナー非表示 | $0.99 | one-time |


### 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


## Frequently asked questions

### Is theプレゼン free?

theプレゼン is free to download, with in-app purchases available.

### Is CQDX 59 free?

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

### Do theプレゼン or CQDX 59 have ads?

CQDX 59 shows ads; theプレゼン does not.

### Which is updated more often, theプレゼン or CQDX 59?

theプレゼン ships an update every 6 months, and CQDX 59 every 3 weeks. Most recently, theプレゼン was updated on October 19, 2026 and CQDX 59 on October 17, 2026.

---

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