AppPriceData
Observed local App Store prices with one dated reference-currency comparison.
Across 12 observed Apple App Store storefronts, Book Tracker - Bookshelf & TBR is free to download in every stored observation. Each country row keeps its own storefront and observation date.
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 | AUAustralia | FreeAUD | $0.00 | August 14, 2026 | Country price | App Store โ |
| #2 | CHSwitzerland | GratisCHF | $0.00 | August 15, 2026 | Country price | App Store โ |
| #3 | ESSpain | GratisEUR | $0.00 | August 14, 2026 | Country price | App Store โ |
| #4 | FRFrance | GratuitEUR | $0.00 | August 13, 2026 | Country price | App Store โ |
| #5 | GBUnited Kingdom | FreeGBP | $0.00 | August 14, 2026 | Country price | App Store โ |
| #6 | JPJapan | ็กๆJPY | $0.00 | August 13, 2026 | Country price | App Store โ |
| #7 | NONorway | FreeNOK | $0.00 | August 14, 2026 | Country price | App Store โ |
| #8 | SGSingapore | FreeSGD | $0.00 | August 14, 2026 | Country price | App Store โ |
| #9 | TRTurkey | FreeTRY | $0.00 | August 13, 2026 | Country price | App Store โ |
| #10 | TWTaiwan | ๅ ่ฒปTWD | $0.00 | August 13, 2026 | Country price | App Store โ |
| #11 | USUnited States | FreeUSD | $0.00 | August 13, 2026 | Country price | App Store โ |
| #12 | VNVietnam | FreeVND | $0.00 | August 15, 2026 | Country price | App Store โ |