# Morse Decoder AI vs ZSElmer

The clearest difference is review sentiment: ZSElmer at 100% against Morse Decoder AI's 11%. ZSElmer also leads on price (Free vs $2.99) and rating (4.0 vs 2.0). Morse Decoder AI's advantage is update cadence (weekly vs every 7 months) and ratings volume (4 vs 1). On ads, in-app purchases and device support there is nothing between them.

ZSElmer 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.

ZSElmer holds the better App Store score, 4.0 against 2.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 11% of Morse Decoder AI's written reviews are positive against 100% of ZSElmer's.

Morse Decoder AI ships an update weekly, ZSElmer every 7 months. The most recent releases landed on October 10, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Morse Decoder AI | ZSElmer |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [2.0 (4 ratings)](https://appshunter.io/ios/app/morse-decoder-ai/id6475193752/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/zselmer/id6752545485/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | 11.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 7 months |
| Monetization | Paid | **Free** |
| Size | 60 MB | 96 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yuriy Kvasha](https://appshunter.io/developer/488579992) | [Alecia Vermeulen](https://appshunter.io/developer/1678098669) |

## 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


### ZSElmer

[App page](https://appshunter.io/ios/app/zselmer/id6752545485)

This app serves as a digital logbook and satellite tracker for amateur radio enthusiasts. It allows users to log contacts, monitor satellite positions, and connect with a global community of radio operators. Designed for both new and experienced users, it facilitates sharing experiences and learning from mentors.

**Highlights:** Real-time satellite tracking, Predict satellite passes, Quick QSO logging, ADIF, Cabrillo, CSV import/export, Community sharing features, Live antenna pointing data

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Morse Decoder AI free?

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

### Is ZSElmer free?

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

### Which has better reviews, Morse Decoder AI or ZSElmer?

ZSElmer is rated higher. Morse Decoder AI averages 2.0 out of 5 from 4 ratings, while ZSElmer averages 4.0 from 1 ratings.

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

Neither Morse Decoder AI nor ZSElmer shows ads.

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

Morse Decoder AI ships an update weekly, and ZSElmer every 7 months. Most recently, Morse Decoder AI was updated on October 10, 2026 and ZSElmer on October 12, 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.*