This page lists the basic statistics on performance around Herald that are quoted in various places on the website. We also provide links to source data.
|Battery usage||1-2% per hour||31 Jan 2021||13.5 hour tests of the ‘Fair Efficacy Formula’ also log battery usage. See the 31 Jan 2021 tests for details|
|Worldwide phone support||98%||1 Dec 2020||Statcounter stats. See explanation on stats page for details|
|UK phone support||97.5%||1 Dec 2020||Statcounter stats. See explanation on stats page for details|
|OS Support||iOS 9.3+, Android 5+||1 Dec 2020||API verified via Apple/Google docs. Tested back to iOS 9.3, Android 6 with Herald test app|
|Phone detection||100%||28 Nov 2020||As per Fair Efficacy Formula tests for details|
|iOS distance estimate mean delay||~1 second||28 Nov 2020||See ‘RSSI’ lines in test logs of each test. 28 Nov 2020 test for details|
|Android distance estimate mean delay||0.5-5 seconds||28 Nov 2020||Variable by device. At least once per scan. See 28 Nov 2020 test for details|