School comparison · Riyadh
Education Castle International School vs Horizon International School
Side-by-side comparison · Updated 2026-04-26 · Both schools in Riyadh
Quick answer
Education Castle International School is 74% cheaper than Horizon International School on true annual cost ($16,975 vs $29,538). Education Castle International School scores higher on the WhereNext Value Score (60/100 vs 55/100).
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Build family shortlist (free) →| Metric | Education Castle International School | Horizon International School |
|---|---|---|
| Curriculum | American | British, American |
| Ages served |