BenchmarksGB
BenchmarksGB is made and published by SailTrack Limited. AppBrain is an independent app data site and isn't affiliated with SailTrack Limited. The app name, icon, screenshots and description belong to SailTrack Limited and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- August 11, 2026
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Releases
Updates seen on the App Store- Version
- 1.0.3
- Launched
- July 2025
No changelog data
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Technology
Found in the app by AppBrain- Price
- $2.99
- App size
- 67.1 MB
- Content rating
- Everyone
Technologies used by BenchmarksGB
About the app and developer
About BenchmarksGB
BenchmarksGB is an entertainment app developed by SailTrack Limited.
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App Information
BenchmarksGB costs $2.99. The app size is 67.10 MB. The latest version available is 1.0.3. The last update was on August 11, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since July 2025.
Developer information for SailTrack Limited
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Store listing
By SailTrack Limited, from the App Store
Description by SailTrack Limited Written by the developer, not by AppBrain. Click to read.
Whether you’re a keen walker, a history lover, or simply enjoy exploring Britain’s hidden details, BenchmarksGB turns every outing into a mini treasure hunt.
BenchmarksGB is the easiest way to spot, learn about, and record the historic Ordnance Survey benchmarks scattered across Great Britain. These engraved marks - used to measure height above sea level before modern surveying - can still be found on older buildings, bridges, churches, and walls all around the country. There are over 500,000 of them listed in the Ordnance Survey archive.
Using data from this archive, BenchmarksGB displays benchmark locations on an interactive map, helping you find them while out walking, exploring, or travelling.
With the app you can:
• See benchmark locations using detailed OS archive data
• Record your visits and mark whether each benchmark is still present
• Track your progress as you spot more across the country
• Add an extra layer of fun to your walks and holidays