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Pocketbook Appendix Downloads & RevenuePocketbook Appendix · App Store

手帳の付録

Pocketbook Appendix is #49 in Reference Paid in Japan and charting in 1 of 30 countries we track.

Updated 11 Nov 2026 · rankings refresh through the day

DeveloperTECHNO SQUARE Inc.
CategoryReference
Price150 JPY
Released
Rating★ 3.6 (37)
Version2.2.9
Age rating4+
First seen by us 25 Sep 2026

Pocketbook Appendix update history & changes

Last change · 3 events since 3 Feb 2011Full timeline ↓
Full timeline · 3 events
  1. 🆕
    Pocketbook Appendix first spotted by AppInsider
    #40 in Top Paid · Reference · Japan
  2. 📦
    Pocketbook Appendix version 2.2.9
    - Update "Route Map"
  3. 🆕
    Pocketbook Appendix 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
3.6 ★
37 ratings
Measured
Best rank now
#49
Reference Paid
Measured

Pocketbook Appendix on the App Store

App details

App ID
416971158
Publisher
TECHNO SQUARE inc.
On the store since
Feb 2011
15 years on the store
Minimum OS
iOS 16.2+
iPhone 8 and later
Devices
iPhone · iPad
Content rating
4+
Languages
2
EN JA
Size
9 MB
Also listed in
Business