AppPriceData

Observed data

Rankings Compare Prices Free now TestFlight

Apple Google Play

LanguageRankings

Apple Google Play

Language

AppPriceData

Observed App Store prices, public in-app purchases, and dated price comparisons across regions with clear source boundaries.

Rankings Compare Prices Free now TestFlight Methodology Data Contact

Our macOS appSwiftBiu

A compact macOS toolbar for selected text, files, screen OCR, extensible actions, and automation.

Explore SwiftBiu ↗Get the Mac app ↗

Open Book AI Chat Price in Japan App Store | AppPriceData

Home/Apps/Open Book AI Chat/Japan

Japan App Store

Open Book AI Chat price in Japan

Latest observed Apple storefront price and public purchase options.

Key facts

The latest observed download price for Open Book AI Chat in the Japan App Store is 無料. Confirm the current checkout price on Apple before purchasing.

Download price: 無料
Storefront: Japan
Currency: JPY
Observed: August 15, 2026 at 4:25 AM
Storefronts collected: 6

Full app details

Public in-app purchases

No publicly visible purchase items were found in this storefront.

Price availability by region

AppPriceData currently has download-price observations for 6 storefronts.

Compare all observed storefronts →

Germany · Gratis Spain · Gratis France · Gratuit Japan · 無料 Taiwan · 免費 United States · Free

Frequently asked questions

How much does Open Book AI Chat cost in the Japan App Store?

The latest observed download price is 無料. The observation was updated August 15, 2026 at 4:25 AM.

Does Open Book AI Chat have in-app purchases?

No publicly visible in-app purchase items were found in the latest check. Apple may show only part of the complete catalog.

Can Open Book AI Chat cost a different amount in another country?

Yes. Apple storefront prices can differ by country, currency, taxes, and developer pricing. AppPriceData has observations from 6 storefronts for this app.