Is it realistic to build an app while in college?

Building — yes. Living off it — that is the hard part. In this profile the product needs paying users, churn under 8%, and six months of personal runway before it can replace the lab job. Most side projects never get there, and the game is honest about that.

What happens when student loan payments start?

In Priya’s run, $305 a month switches on at month 18 — whether the product is ready or not. The visible countdown is the lesson: a deferred loan is a scheduled shock you can prepare for.

How much does a student with a campus job live on?

About $1,300 a month in this profile: $1,050 from the lab plus $250 from family. Campus housing keeps costs near $1,380 — until graduation adds $450 a month.

Priya, 20, on campus

Student AI Builder: what this path really pays

CS junior with a lab job while the student loan quietly waits. Evenings go into a planner app for classmates — and suddenly people need it.

Net income$1,300/mo

Essential costs$1,380/mo

$80 a month short before the ambition earns a dollar.

The economic base

Student with a part-time job: lab pays $1,050/mo net (energy 35) + family support $250/mo (an event can end it). Classes take 30 energy.

Student debt $27,000 in deferment: $305/mo payments switch ON at month 18 — a visible countdown. Campus housing is cheap but ends at graduation (month 30: costs +$450/mo).

Starting position

Cash on hand: $600
Student loan (deferred; payments start month 18) (6.5% APR): $27,000 · $305/mo

The trap

The loan clock starts at month 18 whether the product is ready or not.

When can the ambition take over?

MRR with positive contribution margin, churn <8%, and 6 months of personal runway → drop the lab job, or (month 30+) skip the job hunt.

Winning this profile means: Safety ≥2 months by month 18 (ready for the loan) + MRR ≥$800 with positive margin. Dream: full-time on the product after graduation.

The main lesson

Runway is months of life, not a number in the bank. A deferred loan is still a loan.

Questions people ask

Is it realistic to build an app while in college?: Building — yes. Living off it — that is the hard part. In this profile the product needs paying users, churn under 8%, and six months of personal runway before it can replace the lab job. Most side projects never get there, and the game is honest about that.
What happens when student loan payments start?: In Priya’s run, $305 a month switches on at month 18 — whether the product is ready or not. The visible countdown is the lesson: a deferred loan is a scheduled shock you can prepare for.
How much does a student with a campus job live on?: About $1,300 a month in this profile: $1,050 from the lab plus $250 from family. Campus housing keeps costs near $1,380 — until graduation adds $450 a month.

Numbers are one thing. Living them is another.

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Freedom Day is an educational simulation. Nothing here is financial advice. It is a simulation for learning. For decisions about your own money, talk to a qualified professional.