The official version of is available for download on the Google Play Store . While you mentioned a specific "build 247100," current official listings show the latest versions as 2.53.9 (as of February 26, 2026). Official Download & Pricing You can obtain the Pro features through two main methods:
: Buy the standalone Business Calendar 2 Pro app for $13.99 . The official version of is available for download
: Download the free Business Calendar 2 Planner and upgrade to Pro via an in-app purchase. The official version of is available for download