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BenchmarksGB

BenchmarksGB

Find and log OS benchmarks

0 ratings
2 reviews
🎬 Entertainment
✈️ Travel
$2.99

Details

  • Released
  • Updated
  • July 21, 2025
  • November 29, 2025

Features

Developer

SailTrack Limited
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BenchmarksGB screenshot #1 for iPhone
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BenchmarksGB screenshot #3 for iPhone
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About

Discover and log historic Ordnance Survey benchmarks across Great Britain. This app turns outdoor exploration into a treasure hunt, helping you find, identify, and record these engraved marks used for measuring elevation.

✓Interactive map of benchmark locations
✓Record benchmark visits and status
✓Track spotting progress
✓Detailed OS archive data
✓Discover historic engraved marks
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What's New in BenchmarksGB

1.0.2

November 29, 2025

Improved instructions

User reviews

Most RecentHighest RatedLowest Rated

A question

Does the App give you access to details of each BM that you visit.
All I can find is a running total.
Found x number.
Which means if I have to backtrack manually to each mark if I wish log them on Benchmark database.
A useful tool in the field. But not for records.
Or have I missed something ?
RepsovRepsov

Excellent, accurate and fun

Great App
Benchmarks app fanBenchmarks app fan

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FAQ

What is BenchmarksGB?

BenchmarksGB is an application designed to help users discover, identify, and log historic Ordnance Survey benchmarks scattered across Great Britain. It uses detailed OS archive data to display benchmark locations on an interactive map.

How much does BenchmarksGB cost?

BenchmarksGB is a paid application, priced at $2.99. This one-time purchase grants you access to all its features for discovering and logging benchmarks.

What devices does BenchmarksGB support?

BenchmarksGB is available for iPhone and iPad devices. It is designed to run on Apple's mobile operating systems.

Is BenchmarksGB suitable for children?

BenchmarksGB has an age rating of 4+, making it suitable for young users. The app focuses on educational exploration and historical discovery.

How often is BenchmarksGB updated?

The latest version of BenchmarksGB is 1.0.2, and it was last updated on November 29, 2025. Updates typically include improvements to data accuracy and app performance.

Can I use BenchmarksGB offline?

The provided data does not specify offline functionality. However, interactive map features often require an internet connection to load and display benchmark locations.

Does BenchmarksGB have ads?

No, BenchmarksGB does not contain advertisements. As a paid application, it offers an ad-free experience for users.

What kind of benchmarks can I find with BenchmarksGB?

BenchmarksGB focuses on historic Ordnance Survey benchmarks, which are engraved marks used to measure height above sea level. These can be found on various structures like old buildings, bridges, and walls.