Key Difference: A Device and a Gadget are synonyms. A Device is something made for a purpose, usually a tool or an instrument. A Gadget is usually a small tool or a machine, used for a particular purpose.
Dictionary.com defines ‘Device’ as:
- A thing made for a particular purpose; an invention or contrivance, especially a mechanical or electrical one.
- A plan or scheme for affecting a purpose.
- A crafty scheme; trick.
- A particular word pattern, figure of speech, combination of word sounds, etc., used in a literary work to evoke a desired effect or arouse a desired reaction in the reader: rhetorical devices.
- Something elaborately or fancifully designed.
Device is a thing adapted for a particular purpose. It may refer to technology or music. There are thousands of devices. It is a most versatile word, used in the organization or company.
The word gadget originated in the 19th century,