# GridPoint GB vs GB Grid Ref Compass

The clearest difference is price: GridPoint GB at Free against GB Grid Ref Compass's $0.99. GB Grid Ref Compass's advantage is in-app purchases (none vs 3) and update cadence (every 6 months vs every 16 months). On review sentiment, ads and device support there is nothing between them.

GridPoint GB is free to download; GB Grid Ref Compass costs $0.99 up front. GridPoint GB sells 3 one-off in-app purchases. GB Grid Ref Compass asks for nothing beyond the download.

GridPoint GB ships an update every 16 months, GB Grid Ref Compass every 6 months. The most recent releases landed on October 9, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | GridPoint GB | GB Grid Ref Compass |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/gb-grid-ref-compass/id515935554/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 72.3% of reviews | **78.8% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 6 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 23 MB | 2 MB |
| Requires iOS | 12.0 | **7.1** |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [George MacKerron](https://appshunter.io/developer/314445601) | [Mike Irving](https://appshunter.io/developer/393933736) |

## What reviewers say

### GridPoint GB

[App page](https://appshunter.io/ios/app/gridpoint-gb/id314445598)

Locate yourself on a paper Ordnance Survey map using your iPhone's GPS and compass, even without mobile reception. It provides your grid reference and heading, with accurate coordinate conversions. Features include Apple Watch integration, location sharing, and sunset/sunrise times.

**Highlights:** GPS and compass for location, Accurate coordinate conversions, Apple Watch app and complication, Location sharing, Sunset and sunrise times, Distress signal

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Magnificent tip | $2.99 | one-time |
| Majestic tip | $4.99 | one-time |
| Monumental tip | $8.99 | one-time |


### GB Grid Ref Compass

[App page](https://appshunter.io/ios/app/gb-grid-ref-compass/id515935554)

This app displays your current location on a map of Great Britain, providing your GB Grid Reference, compass bearing, and latitude/longitude. It also shows GPS accuracy and includes a guide to the National Grid system. Location data can be shared via text, email, or tweet.

**Highlights:** GB Grid Reference (Ordnance Survey), Compass Bearing, Latitude and Longitude (OSGB36 & WGS84), GPS Accuracy Display, National Grid graphical guide, Location sharing (SMS, Email, Tweet)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is GridPoint GB free?

GridPoint GB is free to download, with in-app purchases available.

### Is GB Grid Ref Compass free?

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

### Do GridPoint GB or GB Grid Ref Compass have ads?

Neither GridPoint GB nor GB Grid Ref Compass shows ads.

### Which is updated more often, GridPoint GB or GB Grid Ref Compass?

GridPoint GB ships an update every 16 months, and GB Grid Ref Compass every 6 months. Most recently, GridPoint GB was updated on October 9, 2026 and GB Grid Ref Compass 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.*