# Irish Grid Ref Compass vs MX Map Mobile

The clearest difference is review sentiment: Irish Grid Ref Compass at 75% against MX Map Mobile's 11%. Irish Grid Ref Compass also leads on in-app purchases (none vs 1) and iOS requirement (7.1 vs 11.0). MX Map Mobile's advantage is price (Free vs $0.99) and update cadence (fortnightly vs every 12 months). On ads and device support there is nothing between them.

MX Map Mobile is free to download; Irish Grid Ref Compass costs $0.99 up front. MX Map Mobile sells 1 one-off in-app purchase. Irish Grid Ref Compass asks for nothing beyond the download.

Irish Grid Ref Compass ships an update every 12 months, MX Map Mobile fortnightly. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Irish Grid Ref Compass | MX Map Mobile |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | **75.0% of reviews** | 11.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Fortnightly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 2 MB | 137 MB |
| Requires iOS | **7.1** | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mike Irving](https://appshunter.io/developer/393933736) | [Mapyx Ltd](https://appshunter.io/developer/1082349352) |

## What reviewers say

### Irish Grid Ref Compass

[App page](https://appshunter.io/ios/app/irish-grid-ref-compass/id536594536)

Get your Irish Grid Reference, compass bearing, and GPS coordinates for Ireland and Northern Ireland. Includes a guide to the National Grid system and allows sharing your location via text, email, or tweet. Requires Location Services to be enabled.

**Highlights:** Irish Grid Reference (OSI/OSNI), Compass Bearing, Latitude and Longitude (OSGB36/WGS84), GPS Accuracy Display, Irish National Grid Guide, Location Sharing (SMS, Email, Tweet)

**Features:** Vision Pro support

**In-app purchases:** none


### MX Map Mobile

[App page](https://appshunter.io/ios/app/mx-map-mobile/id1180917855)

This navigation app works with desktop GIS software to provide a comprehensive mapping system. It currently supports Ordnance Survey maps of Great Britain and Ireland, with more regions and features planned. Users can acquire additional maps through in-app purchases.

**Highlights:** Integrates with Mapyx Quo and MX Map GIS, Supports Ordnance Survey GB and Ireland maps, In-app map purchases, Comprehensive GIS and mobile system, Future map and functionality updates

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OSM Great Britain Overview v09 | Free | one-time |


## Frequently asked questions

### Is Irish Grid Ref Compass free?

Irish Grid Ref Compass costs $0.99, with no in-app purchases.

### Is MX Map Mobile free?

MX Map Mobile is free to download, with in-app purchases available.

### Do Irish Grid Ref Compass or MX Map Mobile have ads?

Neither Irish Grid Ref Compass nor MX Map Mobile shows ads.

### Which is updated more often, Irish Grid Ref Compass or MX Map Mobile?

Irish Grid Ref Compass ships an update every 12 months, and MX Map Mobile fortnightly. Most recently, Irish Grid Ref Compass was updated on October 3, 2026 and MX Map Mobile on October 7, 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.*