# MTP CW Speech vs QSO Central

The clearest difference is update cadence: MTP CW Speech at every 6 weeks against QSO Central's every 4 months. MTP CW Speech also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, ads and in-app purchases there is nothing between them.

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

MTP CW Speech ships an update every 6 weeks, QSO Central every 4 months. The most recent releases landed on October 31, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | MTP CW Speech | QSO Central |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/qso-central/id6782027339/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 4 months |
| Monetization | — | Free |
| Size | 49 MB | 7 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Oliver Bross](https://appshunter.io/developer/1859081127) | [Brickhouse Technologies LLC](https://appshunter.io/developer/6781303558) |

## What reviewers say

### MTP CW Speech

[App page](https://appshunter.io/ios/app/mtp-cw-speech/id6758036165)

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

**In-app purchases:** none


### QSO Central

[App page](https://appshunter.io/ios/app/qso-central/id6782027339)

Prepare for amateur radio licensing exams with comprehensive study tools and practice tests. Access essential station utilities, reference materials, and live data features, all designed to work offline for maximum accessibility.

**Highlights:** Offline exam preparation with official question pools, Realistic timed practice exams with instant grading, Station toolkit for band plans, antenna, and electrical calculations, Grid square tools and Morse code trainer, Logbook with ADIF/CSV export, Live data for callsign lookup and propagation

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

**In-app purchases:** none


## Frequently asked questions

### Is MTP CW Speech free?

MTP CW Speech is free to download, with no in-app purchases.

### Is QSO Central free?

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

### Do MTP CW Speech or QSO Central have ads?

Neither MTP CW Speech nor QSO Central shows ads.

### Which is updated more often, MTP CW Speech or QSO Central?

MTP CW Speech ships an update every 6 weeks, and QSO Central every 4 months. Most recently, MTP CW Speech was updated on October 31, 2026 and QSO Central 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.*