# DBHamPlot vs Shortwave Guide

The clearest difference is price: DBHamPlot at Free against Shortwave Guide's $8.99. DBHamPlot also leads on iOS requirement (9.1 vs 15.6). Shortwave Guide's advantage is update cadence (every 2 months vs every 42 months) and device support (3 vs 1). On ads and in-app purchases there is nothing between them.

DBHamPlot is free to download; Shortwave Guide costs $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.

DBHamPlot ships an update every 42 months, Shortwave Guide every 2 months. The most recent releases landed on September 8, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | DBHamPlot | Shortwave Guide |
| --- | --- | --- |
| Price | **Free** | $8.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dbhamplot/id799430275/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 42 months | **Every 2 months** |
| Monetization | **Free** | Paid |
| Size | 12 MB | 26 MB |
| Requires iOS | **9.1** | 15.6 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Sullivan](https://appshunter.io/developer/307748713) | [Vladyslav Haliuk](https://appshunter.io/developer/1563954274) |

## What reviewers say

### DBHamPlot

[App page](https://appshunter.io/ios/app/dbhamplot/id799430275)

Calculate distance and bearing between two locations using Maidenhead grid squares. This tool is designed for amateur radio operators to easily determine proximity and direction to other hams, featuring an interactive map for pinpointing locations and identifying grid areas.

**Highlights:** Compute distance and bearing, Maidenhead location input, Map display with annotations, Identify six-digit grid areas, Interactive map for location pinpointing, User-added annotation removal

**Features:** macOS Compatibility

**In-app purchases:** none


### Shortwave Guide

[App page](https://appshunter.io/ios/app/shortwave-guide/id1629061921)

This application displays a real-time schedule of shortwave radio broadcasts worldwide, sourced from the EiBi database. Users can rescan for updates, view specific frequencies, and update the entire broadcast schedule database.

**Highlights:** Worldwide shortwave broadcast schedule, Real-time station listings, Frequency viewing, Database updates, EiBi database integration

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

**In-app purchases:** none


## Frequently asked questions

### Is DBHamPlot free?

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

### Is Shortwave Guide free?

Shortwave Guide costs $8.99, with no in-app purchases.

### Do DBHamPlot or Shortwave Guide have ads?

Neither DBHamPlot nor Shortwave Guide shows ads.

### Which is updated more often, DBHamPlot or Shortwave Guide?

DBHamPlot ships an update every 42 months, and Shortwave Guide every 2 months. Most recently, DBHamPlot was updated on September 8, 2026 and Shortwave Guide on September 24, 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.*