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School comparison · Frankfurt
Side-by-side comparison · Updated 2026-04-26 · Both schools in Frankfurt
| Metric | accadis International School Bad Homburg | SIS Swiss International School Frankfurt |
|---|---|---|
| Curriculum | IB, British, German | IB, German |
| Qualifications | IGCSE and IB Diploma | — |
| Ages served | Ages 2 to 18 | Ages 4 to 11 |
| Tuition USD | $3,360-$19,800 | $16,224-$16,620 |
|---|
| True annual cost? | $12,680 | $17,302 |
|---|
| Hidden fee %? | +9% | +5% |
|---|
| First-year cost? | $14,180 | $18,802 |
|---|
| WhereNext Value Score? | 82/100 | 73/100 |
|---|
| Cost percentile (city)? | 40th | 60th |
|---|
| Students | 550 | 20 |
|---|
| Nationalities | 53 | 15 |
|---|
| Avg class size | 18 | 12 |
|---|
| Admissions | Moderate | Open |
|---|
| Accreditations | IBO, CIE | IBO |
|---|
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 · accadis International School Bad Homburg
View the full accadis International School Bad Homburg school profile →
Full profile · SIS Swiss International School Frankfurt
View the full SIS Swiss International School Frankfurt school profile →
Best value in Frankfurt
All schools ranked by WhereNext Value Score →
True annual cost in Frankfurt
All schools ranked by total annual cost →
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