读库
读库 is #99 in Reference Grossing in China and charting in 1 of 30 countries we track.
Updated 24 Oct 2026 · rankings refresh through the day
Developer读库
CategoryReference
PriceFree
Released
Rating★ 4.0 (470)
Version2.2.5
Age rating4+
First seen by us
28 Sep 2026
28 Sep 2026Installs (est.)10k+ worldwide
Rating
4.0 ★
470 ratings
Measured
Best rank now
#99
Reference GrossingMeasured
读库 on the App Store
App details
App ID
1592613682
Publisher
Duku Cultural Exchange Ltd
On the store since
Jan 2022
4 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
ZH
Size
111 MB
读库 downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| China | ReferenceGrossing | #99 |
Apps near 读库 on the chart
Reference Grossing, around #99.
Ratings
App Store, worldwide.
Rating
4.0 ★
470 ratings
Measured
Ratings
470
Measured
About 读库
在读库App中，我们将为读库年度会员提供多视角、多维度的参考资料，包括且不限于幕后花絮、创作过程、当事人访谈以及事件后续等。并将以多种媒体形式立体地呈现给大家。每一位用户也可以利用读库App提供的各种小功能，积累自己的个人知识库。
Latest updates
2.2.5
修复了已知问题
2.2.4
修复了已知问题