- Which school is cheaper: Astor International School Singapore or ISS International School?
- Astor International School Singapore has lower published tuition than ISS International School — roughly 175% cheaper at the midpoint. Astor International School Singapore runs $5,000-$15,000 USD/year; ISS International School runs $20,000-$35,000.
- What is the true annual cost difference between Astor International School Singapore and ISS International School?
- Including hidden fees (capital levy, registration, transport, uniform, technology, activities), Astor International School Singapore runs about $12,700 per year vs $30,360 at ISS International School — a difference of $17,660.
- Which curriculum does Astor International School Singapore vs ISS International School offer?
- Astor International School Singapore offers an unspecified curriculum. ISS International School offers IB.
- How do admissions compare between Astor International School Singapore and ISS International School?
- Astor International School Singapore has Open admissions; ISS International School has Open admissions. The WhereNext Admissions Openness scale combines waiting-list status, admissions cadence, mid-year entry availability, and entry evaluation requirements.