Guides and documentation

Documentation and Manuals

HoldMaster Guide

HoldMaster Analysis Website Guide

Continuous Improvement for Marksmen

Android Apps

Latest HoldMaster Android App for Android 12+. Note that the file needs to be renamed from .zip to .apk

Version 2.2.46 contains a number of changes to improve its reliability under Android 10 and 11, together with more permissions for 12+.
It also includes an option to delete all your current sessions and data files, for shooters with too many sessions which can impact pperformance.
It also has been updated to handle different language/regions that use a comma (e.g. French, German,Spanish) rather than period/fullstop (e.g. English, Thai)

YouTube Videos

What to do the first time you start the HoldMaster App

Using the HoldMaster App to capture your first shooting session

Using the HoldMaster App to view and analyse your first shooting session