GridPoint GB

GridPoint GB

Find yourself on an OS map

0 ratings
65 reviews
Free
In-App Purchases

Details

Released
January 4, 2012
Updated
November 14, 2024

Features

GridPoint GB screenshot #1 for iPhone
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About

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.

✓GPS and compass for location
✓Accurate coordinate conversions
✓Apple Watch app and complication
✓Location sharing
✓Sunset and sunrise times
✓Distress signal
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What users say about GridPoint GB

What's New in GridPoint GB

2.5.1

November 14, 2024

Fixed an issue on Apple Watch where the heading display in grid view updated only when the location also changed

3

Subscriptions & In-App Purchases

$2.99

Magnificent tip

Tip jar contribution

User reviews

Brilliant

Super fast location device that just works. Picks up even in aeroplane mode so even with a low battery it can keep going. Managed to conclude a trip with 10% battery so the app itself is frugal with battery. Can't rate it highly enough

Excellent

Incredibly useful app for anyone involved in natural history and gathering records for moth/butterfly/bird/vegetation etc atlases because it tells you what tetrad you are in.

Simple yet brilliant

I usually trust my map-reading skills, but there are times when you just need some reassurance; a second opinion that you are where you think you are! Having this on my watch is fantastic. No more fiddling around with gloves, pockets and phone passwords to get a proper OS grid reference. Other info is a bonus. Thank you!!
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A must have app for walkers, and climbers alike.

Download this app, ensure that’s it’s on your phone before you go out into the wilds, and hope that it remains an unused, waste of space on your phone.

The app does exactly what it says on the tin. It gives you your location, in a number of formats. From grid reference, to Lat & Lan and more besides. And it does not require a mobile signal to work. Just GPS.

When you need it, it could be a life saver.
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Excellent with a paper map

I am a Viewranger user as well as having a high end Garmin GPS. However I always carry a paper map and this app is really good for relating its gps position to your position on a paper map. This is down to the clever and unique (as far as I know) graphic representation of the relevant grid. OK, you could argue that it would be better with an OS map layer under the graphic but that would mean buying or subscribing to digital OS maps. The thing for me is that it encourages me to use the paper map and helps me read grid references more easily.
Another great feature is that you can see the difference between grid, true and magnetic north. It would be good perhaps if you could also see grid magnetic angle without having to work it out but maybe in a future update?
All in all a clever and effective app for anyone from a casual user to a professional.
Andy
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User experience

🐞

Reported Bugs

17 issues

Won't open on latest iOS

Bug

App just closes as soon as it opens

Bug

Crashes when opened

Bug

Crashes and closes a few seconds after starting on iOS 9

Bug

Won't open and keeps crashing since iOS upgrade

Bug

Application remains unfixed since move to iOS9

Bug

Freezes on iPhone 6

Bug

Freezes on phone on home page and does not shut down

Bug

Crash on startup

Bug

Quits on startup on iPhone 6 and iOS9.1

Bug

Not working on latest iOS

Bug

iOS 9 has killed it

Bug

Crashes instantly

Bug

Crashing continuously on iOS9

Bug

Issue with iOS9

Bug

Splash screen appears then it just closes straightaway on iOS9.0.2

Bug

Broken temporarily by iOS 9

Bug
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Requested Features

12 requests

See 8-figure grid and altitude on watch complication

Feature

Switch to tetrad view

Feature

Option to change to 6-figure grid

Feature

Record a small note when saving a location

Feature

Convert to mils mag as well as degrees

Feature

Option to put in grids and navigate between them

Feature

iWatch version

Feature

See grid magnetic angle without calculation

Feature

OS map layer under the graphic

Feature

Add waypoints and pre-loaded mapping

Feature

Memory Map or other ordnance survey maps on iPhone

Feature

Give tetrad as well as grid reference

Feature

FAQ

What does GridPoint GB do?

GridPoint GB helps you find your exact location on a paper Ordnance Survey (OS) map, even when you have no mobile signal. It uses your iPhone's GPS and compass to provide your grid reference and heading, and explains how to use this information to pinpoint yourself on the map.

What are the key features of GridPoint GB?

Key features include accurate coordinate conversions using OS's OSTN02, an Apple Watch app with complications, reporting of detailed grid references (easting, northing, tetrad, latitude/longitude), nearby postcode, and heading parameters. It also offers location sharing, sunset/sunrise time calculations, and a distress signal function.

Is GridPoint GB free to use?

Yes, all core features of GridPoint GB are free to use. The app offers an in-app purchase that functions as a voluntary tip to the developer to show appreciation for their work.

What devices is GridPoint GB compatible with?

GridPoint GB is designed for iPhones and also includes an associated app and complication for Apple Watch. It requires your device to have GPS and compass capabilities to function.

Where can I use GridPoint GB?

This app works exclusively in Britain, which includes England, Scotland, and Wales. It is not designed for or compatible with Northern Ireland or the Republic of Ireland due to differences in coordinate systems used in those regions.