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RichBook Downloads & RevenueRichBook · App Store

Not in any tracked top chart right now.

Updated 8 Nov 2026 · rankings refresh through the day

Developersorakaze Inc.
CategoryBooks
PriceFree
Released
Rating★ 3.4 (5)
Version4.1.0
Age rating12+
First seen by us 24 Oct 2026
View on the App Store ↗

RichBook update history & changes

Last change · 3 events since 6 Dec 2012Full timeline ↓
🆕First spotted by AppInsider🆕Released on the App Store
Full timeline · 2 events in the last 12 months
  2. 🆕
    RichBook first spotted by AppInsider
    Japan (found via developer)
  4. 🆕
    RichBook released on the App Store

Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.

Rating
3.4 ★
5 ratings
Measured

RichBook on the App Store

App details

App ID
576560440
Publisher
sorakaze Inc.
On the store since
Dec 2012
13 years on the store
Minimum OS
iOS 14.5+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
12+
4 content notes below
Languages
2
EN JA
Size
25 MB
Also listed in
Books, Utilities
Content notesInfrequent/Mild Medical/Treatment InformationInfrequent/Mild Cartoon or Fantasy ViolenceInfrequent/Mild Alcohol, Tobacco, or Drug Use or ReferencesInfrequent/Mild Sexual Content and Nudity