After vs. Since

Attribute	After	Since
Definition	Following in time or place	From a specific point in time until now
Usage	Used to indicate a point in time or event that comes later	Used to indicate a starting point in time
Examples	After the party, we went home	She has been working here since 2010
Duration	Does not imply a specific duration	Implies a continuous duration from a specific point

Definition

After and since are both prepositions that are used to indicate a point in time. After is used to refer to a point in time that comes later than another point in time. For example, "I will call you after I finish work." Since, on the other hand, is used to refer to a point in time that started in the past and continues up to the present. For example, "I have been working here since 2010."

Usage

After is commonly used to talk about events or actions that occur in sequence. For example, "I will go to the store after I finish my homework." Since, on the other hand, is used to talk about events or actions that started in the past and are still ongoing. For example, "I have been studying French since I was in high school."

Time Frame

After typically refers to a specific point in time that comes later than another point in time. It is often used with specific time references such as hours, days, or dates. For example, "I will meet you after dinner." Since, on the other hand, refers to a period of time that started in the past and continues up to the present. It is often used with time references such as years, months, or seasons. For example, "I have been living in this city since 2015."

Connection to the Present

After does not necessarily imply a connection to the present. It simply indicates that one event occurs later than another event. For example, "I will call you after I finish my meeting." Since, on the other hand, implies a connection to the present because it indicates that an action or event started in the past and is still ongoing. For example, "I have been working on this project since last month."

Frequency of Use

After is a more commonly used preposition compared to since. It is used in a wide variety of contexts to indicate the sequence of events. Since, on the other hand, is used less frequently and is typically used to indicate a continuous action or state that started in the past. For example, "I have been waiting for you since 3 o'clock."

Examples

• After I finish my homework, I will go to the gym.
• I have been studying Spanish since I was in college.
• She will call you after she gets off work.
• I have been living in this city since 2010.