WOOT (Worldwide Online Olympiad Training) vs Regeneron ISEF Awards

Comparing two highly competitive STEM opportunities. WOOT (Worldwide Online Olympiad Training) is a enrichment while Regeneron ISEF Awards is a competition.

WOOT (Worldwide Online Olympiad Training) Regeneron ISEF Awards
Prestige Tier Tier 2 — Highly Competitive Tier 2 — Highly Competitive
Type Enrichment Competition
Organization Art of Problem Solving Society for Science
Acceptance Rate No formal acceptance rate published; program appears to have open enrollment for qualified students Approximately 1,600-1,700 finalists compete at ISEF annually out of significantly larger pool competing at 365+ affiliated fairs; roughly 600 finalists receive awards/prizes (37.5% of finalists awarded)
Applicants Not publicly disclosed; AoPS serves over 1 million problem solvers globally Over 1,600 finalists selected annually from 365 Society-affiliated fairs across 60+ countries and territories; total number competing at all affiliated fairs globally is much larger (tens of thousands)
Deadline Rolling
Award $7,000,000
Cost to Apply $0 Free
US Only No / International No / International
Grades Grades 8-12 9th through 12th grade (high school students)
College Impact WOOT and olympiad participation are viewed very favorably in college admissions to top-tier universities: MIT Admissions explicitly mentions that mathematically inclined students find AoPS an 'indispe... Reaching Regeneron ISEF as a finalist is extremely prestigious in college admissions and carries significant weight. Top colleges (Ivy League, Stanford, MIT, etc.) view ISEF participation highly favor...