The difference between Tempt and Urge

When used as verbs, tempt means to provoke someone to do wrong, especially by promising a reward, whereas urge means to press.

Urge is also noun with the meaning: a strong desire.

check bellow for the other definitions of Tempt and Urge

Tempt as a verb (transitive):

To provoke someone to do wrong, especially by promising a reward; to entice.

Examples:

"She tempted me to eat the apple."
Tempt as a verb (transitive):

To attract; to allure.

Examples:

"Its glossy skin tempted me."
Tempt as a verb (transitive):

To provoke something; to court.

Examples:

"It would be tempting fate."

Urge as a verb (transitive):

To press; to push; to drive; to impel; to force onward.
Urge as a verb (transitive):

To press the mind or will of; to ply with motives, arguments, persuasion, or importunity.
Urge as a verb (transitive):

To provoke; to exasperate.
Urge as a verb (transitive):

To press hard upon; to follow closely.
Urge as a verb (transitive):

To present in an urgent manner; to insist upon.

Examples:

"to urge an argument; to urge the necessity of a case"
Urge as a verb (transitive, obsolete):

To treat with forcible means; to take severe or violent measures with.

Examples:

"to urge an ore with intense heat"
Urge as a verb (transitive):

To press onward or forward.
Urge as a verb (transitive):

To be pressing in argument; to insist; to persist.