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Your Books Happy Birthday Downloads & RevenueYour Books Happy Birthday · App Store

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Updated 11 Nov 2026 · rankings refresh through the day

DeveloperPlus Inc. (Japan)
CategoryGames
PriceFree
Released
Rating★ 4.2 (5)
Version2.3.0
Age rating4+
First seen by us 12 Oct 2026

Your Books Happy Birthday update history & changes

Last change · 3 events since 27 Jan 2012Full timeline ↓
Full timeline · 3 events
  1. 🆕
    Your Books Happy Birthday first spotted by AppInsider
    Japan (found via developer)
  2. 📦
    Your Books Happy Birthday version 2.3.0
    Added support for iOS 26.
    Improved stability and performance.
    Fixed various bugs.
  3. 🆕
    Your Books Happy Birthday 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
4.2 ★
5 ratings
Measured

Your Books Happy Birthday on the App Store

App details

App ID
496493406
Publisher
Plus Inc.
On the store since
Jan 2012
14 years on the store
Minimum OS
iOS 13.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
2
EN JA
Size
20 MB
Also listed in
Family, Simulation, Education