HeyClock is a time management app designed to assist with time-blindness through an audible reminder system. It offers various features to help users manage their time effectively.

The app speaks the time aloud and allows users to set custom messages. Users can create routine alarms that repeat on specific days or temporary alarms for one-time events. Alarms can be single or interval-based, sounding at regular intervals within a specified time window. HeyClock operates in the background, ensuring alarms sound even when the phone is locked or another app is in use, as long as HeyClock is open. Users can choose from different notification styles and voices for alarms. Additionally, HeyClock utilizes GPS timestamps to monitor time, offering options for regular GPS pings or GPS low power mode for battery conservation.