# Morse Decoded vs CREDO Detector

The clearest difference is review sentiment: Morse Decoded at 100% against CREDO Detector's 0%. Morse Decoded also leads on rating (5.0 vs 1.4). CREDO Detector's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, ratings volume and device support there is nothing between them.

Both are free to download. Morse Decoded sells 1 one-off in-app purchase. CREDO Detector asks for nothing beyond the download.

Morse Decoded holds the better App Store score, 5.0 against 1.4. Both are backed by a comparable volume of ratings — 6 and 5 respectively. Written reviews point the same way: 100% of Morse Decoded's written reviews are positive against 0% of CREDO Detector's.

Morse Decoded ships an update every 27 months, CREDO Detector every 2 months. The most recent releases landed on October 13, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Morse Decoded | CREDO Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/morse-decoded/id1578820123/reviews)** | [1.4 (5 ratings)](https://appshunter.io/ios/app/credo-detector/id1598629085/reviews) |
| Number of ratings | **6** | 5 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 27 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 47 MB | 14 MB |
| Requires iOS | 15.1 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Henry Abrahamsen](https://appshunter.io/developer/1544660671) | [Michal Frontczak](https://appshunter.io/developer/1598629147) |

## What reviewers say

### Morse Decoded

[App page](https://appshunter.io/ios/app/morse-decoded/id1578820123)

Learn and practice Morse code with interactive stories and dedicated training modes for tapping, listening, and reading. Features adjustable difficulty, a text-to-Morse translator, and progress tracking with badges.

**Highlights:** Stories Mode for realistic transmissions, Tapping, Listening, and Reading practice modes, Adjustable WPM and Farnsworth timing, Text-to-Morse translator, Quick reference dictionary, Progress tracking with badges and stats

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $0.99 | one-time |


### CREDO Detector

[App page](https://appshunter.io/ios/app/credo-detector/id1598629085)

This app enables citizen scientists to contribute to a global cosmic-ray detection network. By using your device's camera, you can help researchers study rare cosmic-ray phenomena, advancing our understanding of cosmology and astrophysics.

**Highlights:** Cosmic-ray particle detection, Global citizen science network, Uses device camera matrix, Publicly available code, Contributes to astrophysics research

**In-app purchases:** none


## Frequently asked questions

### Is Morse Decoded free?

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

### Is CREDO Detector free?

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

### Which has better reviews, Morse Decoded or CREDO Detector?

Morse Decoded is rated higher. Morse Decoded averages 5.0 out of 5 from 6 ratings, while CREDO Detector averages 1.4 from 5 ratings.

### Do Morse Decoded or CREDO Detector have ads?

Morse Decoded shows ads; CREDO Detector does not.

### Which is updated more often, Morse Decoded or CREDO Detector?

Morse Decoded ships an update every 27 months, and CREDO Detector every 2 months. Most recently, Morse Decoded was updated on October 13, 2026 and CREDO Detector on October 17, 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.*