St. Gabriel'S Secondary School vs Tanjong Katong Secondary School — School Comparison Singapore 2026

St. Gabriel'S Secondary School (COP 10–15, tightening) vs Tanjong Katong Secondary School (COP 7–13, stable). Side-by-side: COP trend, CCAs, DSA programmes, NSG/SYF performance, and commute. 2026 data.