# Morse Code Decoder and Encoder vs Echo

The clearest difference is review sentiment: Echo at 100% against Morse Code Decoder and Encoder's 0%. Echo also leads on rating (5.0 vs 4.1) and monetization model (free vs free with in-app purchases). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Morse Code Decoder and Encoder sells 2 in-app purchases, starting at $5.99 per year and Echo sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Echo holds the better App Store score, 5.0 against 4.1. Both are backed by a comparable volume of ratings — 14 and 33 respectively. Written reviews point the same way: 0% of Morse Code Decoder and Encoder's written reviews are positive against 100% of Echo's.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on September 26, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Morse Code Decoder and Encoder | Echo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (14 ratings)](https://appshunter.io/ios/app/morse-code-decoder-and-encoder/id6752948985/reviews) | **[5.0 (33 ratings)](https://appshunter.io/ios/app/echo-global-sdr-receiver/id6759174390/reviews)** |
| Number of ratings | 14 | **33** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 13 MB | 11 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Teo Udovcic](https://appshunter.io/developer/1611085313) | [Mark Garrison Jr.](https://appshunter.io/developer/1877165041) |

## What reviewers say

### Morse Code Decoder and Encoder

[App page](https://appshunter.io/ios/app/morse-code-decoder-and-encoder/id6752948985)

Decode Morse code from various sources like flashing lights, audio, or even eye blinks. Convert text to Morse and practice your skills with interactive lessons. This versatile tool is perfect for hobbyists and professionals alike.

**Highlights:** Decode Morse from light, audio, and eye blinks, Convert text to Morse code and vice versa, Transmit Morse via flashlight, sound, or vibration, Interactive lessons and practice modes, Real-time adaptive timing, Morse code dictionary reference

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Morse Premium | $5.99 | per year |
| Morse Premium | $8.99 | per year |


### Echo

[App page](https://appshunter.io/ios/app/echo-global-sdr-receiver/id6759174390)

Tune into thousands of remote radio servers worldwide from your iPhone or iPad. Explore shortwave broadcasts, aviation communications, and more with a global interactive map and advanced tuning features. Enjoy uninterrupted background audio and a privacy-first experience.

**Highlights:** Global interactive map and search, Support for multiple SDR architectures, Scanner mode and OpenMHz archives, Pro-level tuning and analytics, Offline frequency library and logging, Uninterrupted background audio, Privacy-first design

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Echo Pro Monthly | $4.99 | per month |
| Echo Pro Annual | $39.99 | per year |


## Frequently asked questions

### Is Morse Code Decoder and Encoder free?

Morse Code Decoder and Encoder is free to download, with in-app purchases available.

### Is Echo free?

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

### Which has better reviews, Morse Code Decoder and Encoder or Echo?

Echo is rated higher. Morse Code Decoder and Encoder averages 4.1 out of 5 from 14 ratings, while Echo averages 5.0 from 33 ratings.

### Do Morse Code Decoder and Encoder or Echo have ads?

Neither Morse Code Decoder and Encoder nor Echo shows ads.

### Which is updated more often, Morse Code Decoder and Encoder or Echo?

Morse Code Decoder and Encoder ships an update weekly, and Echo weekly. Most recently, Morse Code Decoder and Encoder was updated on September 26, 2026 and Echo on October 8, 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.*