Public in-app purchases
Current public in-app purchase prices from the US App Store storefront.
No public in-app purchase prices are stored for this storefront yet.
AppPriceDataObserved data
AppPriceData
Observed local App Store prices with one dated reference-currency comparison.
Among 6 observed Apple App Store storefronts, Japan has the lowest reference-converted download price for MathStudio: ¥3,000 (about $18.79 using the 2026-08-18 reference-rate snapshot).
Current public in-app purchase prices from the US App Store storefront.
No public in-app purchase prices are stored for this storefront yet.
Rows are sorted by the USD reference conversion when a supported exchange rate is available. The local price and currency remain the original source values.
| Rank | Storefront | Local price | USD reference | Observed | Details | Official store |
|---|---|---|---|---|---|---|
| #1 | JPJapan | ¥3,000JPY | $18.79 | August 12, 2026 | Country price | App Store ↗ |
| #2 |
| USUnited States |
| $19.99USD |
| $19.99 |
| August 11, 2026 |
| Country price |
| App Store ↗ |
| #3 | TWTaiwan | $690.00TWD | $21.70 | August 7, 2026 | Country price | App Store ↗ |
| #4 | DEGermany | 22,99 €EUR | $26.61 | August 11, 2026 | Country price | App Store ↗ |
| #5 | ESSpain | 22,99 €EUR | $26.61 | August 11, 2026 | Country price | App Store ↗ |
| #6 | FRFrance | 22,99 €EUR | $26.61 | August 11, 2026 | Country price | App Store ↗ |