# Morse Decoder AI vs EarthWatch

The clearest difference is price: EarthWatch at Free against Morse Decoder AI's $2.99. Morse Decoder AI's advantage is update cadence (weekly vs every 2 weeks) and device support (3 vs 1). On ads and in-app purchases there is nothing between them.

EarthWatch is free to download; Morse Decoder AI costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Morse Decoder AI ships an update weekly, EarthWatch every 2 weeks. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Morse Decoder AI | EarthWatch |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[2.0 (4 ratings)](https://appshunter.io/ios/app/morse-decoder-ai/id6475193752/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 11.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Paid | — |
| Size | 60 MB | 13 MB |
| Requires iOS | **12.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yuriy Kvasha](https://appshunter.io/developer/488579992) | [Michael Galliers](https://appshunter.io/developer/1539851749) |

## What reviewers say

### Morse Decoder AI

[App page](https://appshunter.io/ios/app/morse-decoder-ai/id6475193752)

This AI-powered tool decodes Morse code signals from audio input, ideal for amateur radio enthusiasts. It offers two modes and neural network options for various signal conditions and speeds, with customizable themes.

**Highlights:** AI-powered Morse code decoding, Two operational modes (direct and tone filtering), Adjustable decoding speed (10-40 WPM), Two neural network options (A and B), Adjustable audio input monitoring, Customizable color themes

**Features:** macOS Compatibility

**In-app purchases:** none


### EarthWatch

[App page](https://appshunter.io/ios/app/earthwatch/id6757124855)

**In-app purchases:** none


## Frequently asked questions

### Is Morse Decoder AI free?

Morse Decoder AI costs $2.99, with no in-app purchases.

### Is EarthWatch free?

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

### Do Morse Decoder AI or EarthWatch have ads?

Neither Morse Decoder AI nor EarthWatch shows ads.

### Which is updated more often, Morse Decoder AI or EarthWatch?

Morse Decoder AI ships an update weekly, and EarthWatch every 2 weeks. Most recently, Morse Decoder AI was updated on October 10, 2026 and EarthWatch on October 7, 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.*