# Contest Log Visualizer vs MorseKeyer

The clearest difference is review sentiment: Contest Log Visualizer at 100% against MorseKeyer's 0%. Contest Log Visualizer also leads on price (Free vs $7.99) and update cadence (every 6 weeks vs every 42 months). MorseKeyer's advantage is chart position (#194 vs unranked) and device support (3 vs 1). On ads and in-app purchases there is nothing between them.

Contest Log Visualizer is free to download; MorseKeyer costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Contest Log Visualizer ships an update every 6 weeks, MorseKeyer every 42 months. The most recent releases landed on September 15, 2026 and August 26, 2026 respectively.

## The numbers

| Metric | Contest Log Visualizer | MorseKeyer |
| --- | --- | --- |
| Price | **Free** | $7.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/contest-log-visualizer/id709465260/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 42 months |
| Monetization | **Free** | Paid |
| Best chart rank | — | **#194** |
| Size | 2 MB | 3 MB |
| Requires iOS | **10.3** | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kazunori Watanabe](https://appshunter.io/developer/709465263) | [Yuri Wolf](https://appshunter.io/developer/1536591575) |

## What reviewers say

### Contest Log Visualizer

[App page](https://appshunter.io/ios/app/contest-log-visualizer/id709465260)

This app allows users to download and visualize past contest log files from websites. It displays station activity by hour and band, supporting various major ham radio contests. Offline use is available for the last downloaded log.

**Highlights:** Download past contest logs, Visualize station activity by hour, Visualize station activity by band, Supports multiple major ham radio contests, Offline access for last downloaded log, Slide show and real-time modes

**Features:** macOS Compatibility

**In-app purchases:** none


### MorseKeyer

[App page](https://appshunter.io/ios/app/morsekeyer/id1536591573)

**Currently charting:** #194 Top Paid · Lifestyle (US App Store)

This app simulates an electronic telegraph keyer with a dual-lever paddle for sending Morse code. It offers various keying modes, buffers paddle presses for higher speeds, and displays transmitted symbols, including international Morse code and extensions for multiple languages. It also recognizes and formats abbreviations used in amateur radio and other communications.

**Highlights:** Dual-lever paddle simulation, Dot and dash memories, Multiple keying modes (iambic, ultimatic, bug), Buffered paddle presses for speed, Support for international Morse code and language extensions, Recognition of CW abbreviations and prosigns, Smart text formatting and dynamic alphabet switching

**In-app purchases:** none


## Frequently asked questions

### Is Contest Log Visualizer free?

Contest Log Visualizer is free to download, with no in-app purchases.

### Is MorseKeyer free?

MorseKeyer costs $7.99, with no in-app purchases.

### Do Contest Log Visualizer or MorseKeyer have ads?

Neither Contest Log Visualizer nor MorseKeyer shows ads.

### Which is updated more often, Contest Log Visualizer or MorseKeyer?

Contest Log Visualizer ships an update every 6 weeks, and MorseKeyer every 42 months. Most recently, Contest Log Visualizer was updated on September 15, 2026 and MorseKeyer on August 26, 2026.

---

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