20 Minute Timer
Twenty minutes is the sleep-scientist-recommended ceiling for a power nap before grogginess sets in, and it also covers a roast-vegetable bake or a timed practice-test section. Run it fullscreen and step away — the alarm handles the watching.
Use it for
- Power naps (20-min ceiling)
- Cooking / baking timers
- Timed practice tests
Other timers
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