# FP viewer vs QRQ CW

The clearest difference is in-app purchases: FP viewer at none against QRQ CW's 1. FP viewer also leads on iOS requirement (15.6 vs 26.0). QRQ CW's advantage is update cadence (every 3 months vs every 48 months). On price, ads and device support there is nothing between them.

Both are free to download. QRQ CW sells 1 one-off in-app purchase. FP viewer asks for nothing beyond the download.

FP viewer ships an update every 48 months, QRQ CW every 3 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | FP viewer | QRQ CW |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (7 ratings)](https://appshunter.io/ios/app/qrq-cw/id6447576515/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 48 months | **Every 3 months** |
| Monetization | — | Free with in-app purchases |
| Size | 3 MB | 6 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hiroaki SAWANO](https://appshunter.io/developer/794858636) | [Ake Liljenberg](https://appshunter.io/developer/1681828547) |

## What reviewers say

### FP viewer

[App page](https://appshunter.io/ios/app/fp-viewer/id1318580360)

**Features:** macOS Compatibility

**In-app purchases:** none


### QRQ CW

[App page](https://appshunter.io/ios/app/qrq-cw/id6447576515)

Enhance your Morse Code reception speed with this convenient app. Practice daily for a few minutes to improve your skills with high-quality audio and accurate timing. A demo version offers full features with limited practice words, allowing you to try it before purchasing additional content.

**Highlights:** Improve Morse Code reception speed, Premium audio quality, Accurate Morse code timing, Adjustable speed from 15 to 60 WPM, Farnsworth timing options, Customizable preferences

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Content Access | $2.99 | one-time |


## Frequently asked questions

### Is FP viewer free?

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

### Is QRQ CW free?

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

### Do FP viewer or QRQ CW have ads?

Neither FP viewer nor QRQ CW shows ads.

### Which is updated more often, FP viewer or QRQ CW?

FP viewer ships an update every 48 months, and QRQ CW every 3 months. Most recently, FP viewer was updated on October 24, 2026 and QRQ CW on October 27, 2026.

---

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