Question

What is differentiate between hourglass and digital watch

Answer 1

Answer:

The main difference between an hourglass and digital watch is about the unit of time each device tells.

Explanation:

An hourglass always shows the number of hours spent while a digital watch in addition to telling the number of hours, it also tells minutes and seconds.

Another difference which can also be taken under consideration is that: In hour glass there is no power source required, while in digital watches a battery or any other power source is required to keep it working.