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ISBN Downloads & RevenueISBN · App Store

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Updated 8 Nov 2026 · rankings refresh through the day

DeveloperCROMBEZ Emmanuel
CategoryUtilities
Price0.99 EUR
Released
Rating★ 3.7 (3)
Version1.10
Age rating4+
First seen by us 23 Oct 2026

ISBN update history & changes

Last change · 3 events since 19 Jan 2016Full timeline ↓
Full timeline · 3 events
  1. 🆕
    ISBN first spotted by AppInsider
    France (found via developer)
  2. 📦
    ISBN version 1.10
    - IOS 15 minimum.
    - Correction d'un bug avec l'attribution d'un livre à un ami.
    - Amélioration de l'interface.
  3. 🆕
    ISBN 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
3.7 ★
3 ratings
Measured

ISBN on the App Store

App details

App ID
1061626540
Publisher
CROMBEZ Emmanuel
On the store since
Jan 2016
10 years on the store
Minimum OS
iOS 15.6+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
FR
Size
3 MB
Also listed in
Books