Quick answer
An analog clock shows time with hands on a dial, while a digital clock presents numerals on a display. Alarm, snooze, light and power features vary by model, so compare the full specification and instruction manual rather than assuming the display type determines the rest.
Clock display is only one part of an alarm clock. Makers combine analog or digital displays with different alarm sounds, lighting and controls. Check the product and manual for the exact functions you want.
Product comparison
| Feature | Analog display | Digital display |
|---|---|---|
| Time readout | Hands on a dial | Numerals on a screen |
| At-a-glance detail | Dial markings and hand position | Digit size and screen contrast |
| Controls | Knobs, switches or buttons vary by model | Buttons or menus vary by model |
| Alarm, light and power | Check the model specifications | Check the model specifications |
What to do
- Choose the display style that is easiest to read from your usual position.
- Compare alarm sound, snooze, light and control layout.
- Check battery type, included items and the operating guide for the exact model.
Related guides
- Analog Alarm Clock for a Phone-Free Bedroom
- Quartz vs Mechanical Watches
- Browse the time home category.
Sources
Common questions
Do analog alarm clocks always have a ticking sound?
Sound characteristics vary by model. Check the maker's product details.
Do digital clocks always need an outlet?
Power options vary. Check whether the exact model uses batteries, an adapter or both.
Can an analog alarm clock work without a phone?
Some models operate as standalone clocks. Check the manufacturer's specifications.