# Maidenhead Converter vs HAMRS Pro

The clearest difference is price: Maidenhead Converter at Free against HAMRS Pro's $1.99. Maidenhead Converter also leads on rating (4.8 vs 3.4) and review sentiment (86% vs 54%). HAMRS Pro's advantage is in-app purchases (none vs 1) and update cadence (every 3 weeks vs every 7 months). On ratings volume, ads and device support there is nothing between them.

Maidenhead Converter is free to download; HAMRS Pro costs $1.99 up front. Maidenhead Converter sells 1 one-off in-app purchase. HAMRS Pro asks for nothing beyond the download.

Maidenhead Converter holds the better App Store score, 4.8 against 3.4. Both are backed by a comparable volume of ratings — 13 and 16 respectively. Written reviews point the same way: 86% of Maidenhead Converter's written reviews are positive against 54% of HAMRS Pro's.

Maidenhead Converter ships an update every 7 months, HAMRS Pro every 3 weeks. The most recent releases landed on October 23, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Maidenhead Converter | HAMRS Pro |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.8 (13 ratings)](https://appshunter.io/ios/app/maidenhead-converter/id313870236/reviews)** | [3.4 (16 ratings)](https://appshunter.io/ios/app/hamrs-pro/id6737914760/reviews) |
| Number of ratings | 13 | **16** |
| Positive reviews | **86.2% of reviews** | 53.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | — | **#99** |
| Size | 15 MB | 138 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Donald Hays](https://appshunter.io/developer/313870239) | [Cabin Interactive, LLC](https://appshunter.io/developer/1778489847) |

## What reviewers say

### Maidenhead Converter

[App page](https://appshunter.io/ios/app/maidenhead-converter/id313870236)

Easily convert between latitude/longitude and Maidenhead Grid Locator System coordinates. Track your current location in both formats simultaneously and visualize them on a map. Ideal for amateur radio operators and anyone needing a concise way to express geographic positions.

**Highlights:** Latitude/Longitude to Maidenhead conversion, Maidenhead to Latitude/Longitude conversion, Real-time location tracking, Map visualization, Input coordinates for conversion

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad Disabler | $1.99 | one-time |


### HAMRS Pro

[App page](https://appshunter.io/ios/app/hamrs-pro/id6737914760)

**Currently charting:** #99 Top Paid · Utilities (US App Store)

This is a portable logging application designed for amateur radio enthusiasts participating in outdoor activities. It simplifies the process of recording contacts during events like POTA and SOTA.

**Highlights:** Portable logging, POTA support, SOTA support, Field Day logging, Simple interface

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Maidenhead Converter free?

Maidenhead Converter is free to download, with in-app purchases available.

### Is HAMRS Pro free?

HAMRS Pro costs $1.99, with no in-app purchases.

### Which has better reviews, Maidenhead Converter or HAMRS Pro?

Maidenhead Converter is rated higher. Maidenhead Converter averages 4.8 out of 5 from 13 ratings, while HAMRS Pro averages 3.4 from 16 ratings.

### Do Maidenhead Converter or HAMRS Pro have ads?

Neither Maidenhead Converter nor HAMRS Pro shows ads.

### Which is updated more often, Maidenhead Converter or HAMRS Pro?

Maidenhead Converter ships an update every 7 months, and HAMRS Pro every 3 weeks. Most recently, Maidenhead Converter was updated on October 23, 2026 and HAMRS Pro on October 27, 2026.

---

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