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UPB Digital Library Downloads & RevenueUPB Digital Library · App Store

Not in any tracked top chart right now.

Updated 9 Nov 2026 · rankings refresh through the day

DeveloperPT ENAM KUBUKU INDONESIA
CategoryBooks
PriceFree
Released
Rating★ 5.0 (2)
Version2.1
Age rating4+
First seen by us 12 Oct 2026
View on the App Store ↗

UPB Digital Library update history & changes

Last change · 4 events since 3 Oct 2023Full timeline ↓
📈Dropped out of every chart we track🆕First spotted by AppInsider📦Version 2.1🆕Released on the App Store
Full timeline · 4 events
  2. 📈
    UPB Digital Library dropped out of every chart we track
    Last seen 16 Oct
  4. 🆕
    UPB Digital Library first spotted by AppInsider
    #53 in Top Free · Books · Indonesia
  6. 📦
    UPB Digital Library version 2.1
    Bug Fixing
  8. 🆕
    UPB Digital Library 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
5.0 ★
2 ratings
Measured

UPB Digital Library on the App Store

App details

App ID
6466738725
Publisher
PT ENAM KUBUKU INDONESIA
On the store since
Oct 2023
3 years on the store
Minimum OS
iOS 17.0+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
8 MB
Also listed in
Books, Education