Keeper of Measurements
Metric Mayhem
0 ratings
Archived App (Last seen on 8 Apr 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
The Keeper of Measurements: Metric Mayhem is the latest augmented reality adventure to emerge from the World of Keepers, created and developed by immersive experience agency Arcade, and commissioned by the NPL.
If you would like to try this experience remotely, you can download all the posters and information you need here: https://www.npl.co.uk/keeper-of-measurements-metric-mayhem
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What's New in Keeper of Measurements
1.3
September 9, 2022
Updated to work for multiple locations.
