Samsung Galaxy devices have a limit of 100 alarms. This is actually an increase over the limit of 50 from about five years ago.

It turns out Samsung Galaxy phones limit alarms to 100. Samsung likely capped it to keep phones from lagging or draining too fast. While the limit may seem arbitrary, the flexible snooze and ...

Samsung's take on grouping alarms in One UI 7 was a departure from the stagnation, and One UI 8 rolling out now only makes it better with a simplified option to manage alarm groups.