Samsung is phasing out its Quick Measure and AR Doodle applications, with a shutdown date set for December 31, 2026. After this date, Quick Measure will not be available for new downloads or updates, although existing users can still use it, albeit with potential feature limitations. The AR Doodle app will also cease operations on the same date. Samsung previously discontinued its Messages app in July, replacing it with Google Messages. Notifications about the app closures were highlighted by social media user Tarun Vats. Samsung has indicated a commitment to enhancing user experience and may reintroduce these applications with improved services in the future. Quick Measure was designed to monitor heart rates without navigating the full Samsung Health app and was first introduced in 2021. The future of these applications remains uncertain, with potential for reinvention or integration into existing platforms.