# Lucida Tracer vs CW Decoder

The clearest difference is price: CW Decoder at Free against Lucida Tracer's $0.99. CW Decoder also leads on update cadence (every 8 days vs every 6 months). Lucida Tracer's advantage is chart position (#183 vs unranked). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

CW Decoder is free to download; Lucida Tracer costs $0.99 up front. Lucida Tracer sells 1 one-off in-app purchase and CW Decoder sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Lucida Tracer ships an update every 6 months, CW Decoder every 8 days. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Lucida Tracer | CW Decoder |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/cw-decoder/id6748900681/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 8 days** |
| Monetization | — | Free with in-app purchases |
| Best chart rank | **#183** | — |
| Size | 4 MB | 12 MB |
| Requires iOS | 18.0 | **17.2** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Junaid Khan](https://appshunter.io/developer/481138645) | [Keiya Chiba](https://appshunter.io/developer/1740986591) |

## What reviewers say

### Lucida Tracer

[App page](https://appshunter.io/ios/app/lucida-tracer/id6745441630)

**Currently charting:** #183 Top Paid · Entertainment (US App Store)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Video Recording | $6.99 | one-time |


### CW Decoder

[App page](https://appshunter.io/ios/app/cw-decoder/id6748900681)

This application uses AI for high-accuracy Morse code decoding. It offers real-time signal processing for steady performance in noisy conditions. A free version allows for short decoding sessions, while a paid upgrade provides unlimited use and advanced features.

**Highlights:** AI-driven decoding, Real-time signal processing, Adjustable speed and thresholds, Decodes letters, numerals, and prosigns, Built-in microphone input, USB-C audio input (full version), Scrollable decoded text

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full Version | $2.99 | one-time |


## Frequently asked questions

### Is Lucida Tracer free?

Lucida Tracer costs $0.99, and also offers in-app purchases.

### Is CW Decoder free?

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

### Do Lucida Tracer or CW Decoder have ads?

Neither Lucida Tracer nor CW Decoder shows ads.

### Which is updated more often, Lucida Tracer or CW Decoder?

Lucida Tracer ships an update every 6 months, and CW Decoder every 8 days. Most recently, Lucida Tracer was updated on October 24, 2026 and CW Decoder on October 11, 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.*