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 5 observed Apple App Store storefronts, Taiwan has the lowest reference-converted download price for Baby Sensory Signbook: $120.00 (about $3.77 using the 2026-08-19 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 | TWTaiwan | $120.00TWD | $3.77 | August 11, 2026 | Country price | App Store ↗ |
| #2 | USUnited States | $3.99USD | $3.99 | August 3, 2026 | Country price | App Store ↗ |
| #3 | DEGermany | 3,99 €EUR | $4.63 | August 11, 2026 | Country price | App Store ↗ |
| #4 | FRFrance | 3,99 €EUR | $4.63 | August 12, 2026 | Country price | App Store ↗ |
| #5 | GBUnited Kingdom | £3.99GBP | $5.41 | August 3, 2026 | Country price | App Store ↗ |