# SDR vs Morse Decoder AI

The clearest difference is review sentiment: SDR at 84% against Morse Decoder AI's 11%. SDR also leads on rating (4.5 vs 2.0) and ratings volume (64 vs 4). Morse Decoder AI's advantage is price ($2.99 vs $44.99) and update cadence (weekly vs every 2 weeks). On ads, in-app purchases and monetization model there is nothing between them.

SDR costs $44.99 and Morse Decoder AI $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SDR holds the better App Store score, 4.5 against 2.0. That said, the two scores are not equally well evidenced: SDR has 64 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 84% of SDR's written reviews are positive against 11% of Morse Decoder AI's.

SDR ships an update every 2 weeks, Morse Decoder AI weekly. The most recent releases landed on October 11, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | SDR | Morse Decoder AI |
| --- | --- | --- |
| Price | $44.99 | **$2.99** |
| Rating | **[4.5 (64 ratings)](https://appshunter.io/ios/app/sdr-control-mobile/id1673327509/reviews)** | [2.0 (4 ratings)](https://appshunter.io/ios/app/morse-decoder-ai/id6475193752/reviews) |
| Number of ratings | **64** | 4 |
| Positive reviews | **84.1% of reviews** | 11.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Paid | Paid |
| Best chart rank | **#198** | — |
| Size | 47 MB | 60 MB |
| Requires iOS | 17.6 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Marcus Roskosch](https://appshunter.io/developer/334053438) | [Yuriy Kvasha](https://appshunter.io/developer/488579992) |

## What reviewers say

### SDR

[App page](https://appshunter.io/ios/app/sdr-control-mobile/id1673327509)

**Currently charting:** #198 Top Paid · Utilities (US App Store)

Control your Icom transceiver remotely or locally from your iPhone. Operate in all modes, log QSOs, and utilize integrated digital modes like FT8/FT4 and SSTV. No extra hardware is needed for global access.

**Highlights:** Remote transceiver operation, All mode control, Auto logging logbook, Integrated FT8/FT4 tool, Integrated SSTV receiver, Integrated CW decoder and keyer, DX-Cluster integration

**In-app purchases:** none

**What reviewers like**

- 🚀 Works perfectly with ICOM radios
- 👍 Intuitive and easy to use
- 🌟 Feature-rich and comprehensive
- 💯 Stable and reliable performance
- 📱 Great for remote operation

**What reviewers complain about**

- 🐛 FT8 decoding issues (lower signal levels)
- 🐛 Dialogs do not scale with larger text setting
- 🐛 UI elements can be cramped on iPhone
- 🐛 Some buttons are small and hard to press
- 🐛 Frequency display overlaps buttons

**Reported bugs**

- Dialogs do not scale with larger text setting
- Frequency display overlaps buttons
- FT8 decoding issues (lower signal levels than WSJTX)
- App crashes and leaves radio in transmit
- Logbook export not functional after update

**Requested features**

- Develop for IC-7800
- CarPlay support
- Apple Watch add-on
- Windows version
- JS8call support


### 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


## Frequently asked questions

### Is SDR free?

SDR costs $44.99, with no in-app purchases.

### Is Morse Decoder AI free?

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

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

SDR is rated higher. SDR averages 4.5 out of 5 from 64 ratings, while Morse Decoder AI averages 2.0 from 4 ratings.

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

Neither SDR nor Morse Decoder AI shows ads.

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

SDR ships an update every 2 weeks, and Morse Decoder AI weekly. Most recently, SDR was updated on October 11, 2026 and Morse Decoder AI on October 10, 2026.

---

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