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School comparison · Geneva
Side-by-side comparison · Updated 2026-04-26 · Both schools in Geneva
| Metric | Ecole Mosaic | International School of Geneva |
|---|---|---|
| Curriculum | British | IB, British |
| Qualifications | — | IGCSE and IB Diploma |
| Ages served | Ages 3 to 12 | Ages 3 to 18 |
| Tuition USD | $17,890-$19,760 |
| $22,770-$35,470 |
| True annual cost? | $20,805 | $31,540 |
|---|
| Hidden fee %? | +11% | +8% |
|---|
| First-year cost? | $22,305 | $33,040 |
|---|
| WhereNext Value Score? | 82/100 | 72/100 |
|---|
| Cost percentile (city)? | 38th | 94th |
|---|
| Students | 375 | 4,400 |
|---|
| Nationalities | 50 | 140 |
|---|
| Avg class size | 17 | 15 |
|---|
| Admissions | Open | Moderate |
|---|
| Founded | 2004 | 1924 |
|---|
| Accreditations | COBIS | IBO, MSA-CESS |
|---|
Highlighted cells indicate which school holds the more favourable value for arriving expat families on that dimension (e.g. lower tuition, smaller class size, higher Value Score, more open admissions). Some rows are neutral.
Full profile · Ecole Mosaic
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Full profile · International School of Geneva
View the full International School of Geneva school profile →
Best value in Geneva
All schools ranked by WhereNext Value Score →
True annual cost in Geneva
All schools ranked by total annual cost →
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