AppPriceData
Observed local App Store prices with one dated reference-currency comparison.
Among 7 observed Apple App Store storefronts, United States has the lowest reference-converted download price for BookTree: bookshelf & note: $4.99 (about $4.99 using the 2026-08-07 reference-rate snapshot).
Local storefront prices remain the source records. USD values are informational reference conversions from one dated exchange-rate snapshot and can differ from taxes, card settlement, or final checkout pricing.
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 |
| USUnited States |
| $4.99USD |
| $4.99 |
| August 8, 2026 |
| Country price |
| App Store ↗ |
| #2 | JPJapan | ¥800JPY | $5.05 | August 8, 2026 | Country price | App Store ↗ |
| #3 | KRSouth Korea | ￦7,700KRW | $5.44 | August 6, 2026 | Country price | App Store ↗ |
| #4 | CNChina mainland | ¥38.00CNY | $5.63 | August 8, 2026 | Country price | App Store ↗ |
| #5 | VNVietnam | 149.000đVND | $5.69 | August 7, 2026 | Country price | App Store ↗ |
| #6 | THThailand | ฿199.00THB | $6.02 | August 7, 2026 | Country price | App Store ↗ |
| #7 | FRFrance | 5,99 €EUR | $6.91 | August 8, 2026 | Country price | App Store ↗ |