International Olympiad in Informatics (IOI) vs PROMYS - Program in Mathematics for Young Scientists

Comparing two elite STEM opportunities. International Olympiad in Informatics (IOI) is a olympiad while PROMYS - Program in Mathematics for Young Scientists is a summer program.

International Olympiad in Informatics (IOI) PROMYS - Program in Mathematics for Young Scientists
Prestige Tier Tier 1 — Elite Tier 2 — Highly Competitive
Type Olympiad Summer Program
Organization International Olympiad in Informatics PROMYS
Acceptance Rate Not publicly available; estimated to be highly competitive (likely 10-25% based on prestige tier and selective nature)
Applicants Not publicly specified; estimated 150-300+ applicants annually
Deadline Rolling
Cost to Apply $0 $0
US Only No / International No / International
Grades High school students (exact grade range not publicly specified on main site, but typically grades 9-12)
College Impact PROMYS is highly respected by college admissions officers, particularly at selective universities. Participation demonstrates: exceptional mathematical talent and motivation; ability to thrive in rigo...