Public in-app purchases
永久版会员$24.99
1个月高级会员$1.99
12个月高级会员$12.99
12个月标准会员$5.99
高级会员年卡$12.99
3个月标准会员$1.99
1个月标准会员$0.99
3个月高级会员$3.99
一次买断会员$29.99
AppPriceDataObserved data
AppPriceData
Latest observed Apple storefront price and public purchase options.
The latest observed download price for Reading Tracker - TBR Book in the United States App Store is Free. Confirm the current checkout price on Apple before purchasing.
AppPriceData currently has download-price observations for 7 storefronts.
Compare all observed storefronts →The latest observed download price is Free. The observation was updated August 4, 2026 at 12:36 PM.
Apple's public product page currently shows 9 in-app purchase items in this storefront.
Yes. Apple storefront prices can differ by country, currency, taxes, and developer pricing. AppPriceData has observations from 7 storefronts for this app.