AppBrain
AppBrain
  • Apps
  • Apps being viewed right now Trending apps today Most popular apps All-time most installed apps Top rated apps iPhone and iPad apps
  • Intelligence ▾
    Intelligence overview → Track any Android app or your whole market
    Track & analyze
    Keyword Tracker & OptimizerTrack & improve Play rankings App Performance ReportOne-off PDF for any app StatisticsFree Android & Play market stats
    Promote your app
    Featured Apps App Links
  • Intelligence
  • Pricing
  • Dashboard
  • Sign up
  • Log in
App Store Apps > Education > knowra
knowra icon

knowra

by 瑞基 张 · Education · Free
On the App Store since February 2026 · Data updated 2026-11-02

knowra is made and published by 瑞基 张. AppBrain is an independent app data site and isn't affiliated with 瑞基 张. The app name, icon, screenshots and description belong to 瑞基 张 and are shown as published on the App Store.

AppBrain's verdict

Last updated
October 5, 2026
Official page on the App Store

Rankings

App Store top charts

App Store Rankings for knowra

This app is not ranked

Competitors

Similar apps and more from 瑞基 张

Alternatives to knowra

Knowra — Learn without trying icon Knowra — Learn without trying
LE ANH TUAN
0.0
Free
Liberation Philology Gothic icon Liberation Philology Gothic
David Arthur
4.7
$2.99
23 ratings
JustFlip: Flashcards icon JustFlip: Flashcards
DANIEL CECH
5.0
Free
1 ratings
Kiki: Vocabulary Notebook icon Kiki: Vocabulary Notebook
Vadym Marchenko
0.0
Free
Fanuc CNC Simulator icon Fanuc CNC Simulator
旭 陈
0.0
$9.99
Learn Mexican Spanish Voca icon Learn Mexican Spanish Voca
Duc Tang Van
4.2
Free
10 ratings
Elqo icon Elqo
ELQO PTY LTD
0.0
Free
ADHD Focus by EasyRead icon ADHD Focus by EasyRead
Sayif-Ullah Rasheedd
0.0
Free

Releases

Updates seen on the App Store
Version
1.1.0
Launched
February 2026

No changelog data

User feedback

Ratings and reviews on the App Store

Comments on knowra for iOS

We don't have enough comments to show example comments. Please check back later.

Technology

Found in the app by AppBrain
Price
Free
App size
10.5 MB
Content rating
Medium

Technologies used by knowra

About the app and developer

About knowra

knowra is an education app developed by 瑞基 张.

User Ratings

The app has no ratings yet.

App Information

knowra is freely available from the App Store. The app size is 10.54 MB. The latest version available is 1.1.0. The last update was on October 5, 2026.

Technical Requirements

The app has a content rating of Medium Maturity. The app has been available on the App Store since February 2026.

Developer information for 瑞基 张

瑞基 张

Address:

Share knowra

Store listing

By 瑞基 张, from the App Store
knowra Screenshot 1 of 6
knowra Screenshot 2 of 6
knowra Screenshot 3 of 6
knowra Screenshot 4 of 6
knowra Screenshot 5 of 6
knowra Screenshot 6 of 6
Screenshots by 瑞基 张, from the the App Store listing
Description by 瑞基 张 Written by the developer, not by AppBrain. Click to read.
Knowra helps you quickly screen research papers and focus on what is worth reading.

Discover:
- Swipeable paper cards for fast keep-or-skip decisions
- Personalized feed based on your fields and goals
- Clear at-a-glance signals to support fast judgment

Scout:
- Open Scout for structured paper briefs
- Read key points first, then decide whether to go deeper

Library:
- Save papers you care about and revisit them anytime
- Search and filter your saved list by keywords and categories
- Open the original source when you are ready for full reading

Account & Sync:
- Sign in with Email OTP, Apple, or Google
- Keep preferences and activity synced across sessions

Knowra is built for researchers, engineers, and students who want to stay current without information overload.

Privacy Policy: https://knowra.app/privacy
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Official page on the App Store
Price drops on Google Play Apps other people are watching Top new apps Today's trending apps Popular Education Apps
Knowra — Learn without trying icon Knowra — Learn without trying
Liberation Philology Gothic icon Liberation Philology Gothic
JustFlip: Flashcards icon JustFlip: Flashcards
Kiki: Vocabulary Notebook icon Kiki: Vocabulary Notebook
Fanuc CNC Simulator icon Fanuc CNC Simulator
Learn Mexican Spanish Voca icon Learn Mexican Spanish Voca
Elqo icon Elqo
ADHD Focus by EasyRead icon ADHD Focus by EasyRead
Overview Alternatives Reviews Rankings Technology
AppBrain Intelligence premium content

Subscribe now to get full and unlimited access to AppBrain Intelligence. You'll have access to:

  • App Intelligence dashboard (performance timeline, competitor comparison, country rankings, insight cards)
  • Detailed ranking data per app
  • Full timeline per developer
  • Device market shares data per country
  • Unlimited keyword tracking
1 Month

$75/mo
(billed every month)

SAVE 0%
Subscribe
3 Months

$65/mo
($195 billed every 3 months)

SAVE 13%
Subscribe
1 Year

$57.50/mo
($690 billed every year)

SAVE 23%
Subscribe
Each subscription will automatically renew 3 days before the expiration date for the same time period. Subscriptions can be cancelled at any time before the renewal.

AppBrain is an app data site, we track rankings, ratings, installs for all apps and games on Google Play and the App Store. AppBrain doesn't host app files or APKs, all install links go directly to the official store. All trademarks are owned by their respective owners.

More apps

  • Top Android apps being viewed
  • Smart Launcher 6 ‧ Home Screen
  • Vr Games Hub : Virtual Reality
  • StreamM4u Android App

App statistics

  • Android statistics
  • Google Play Developer stats
  • Trending Android Apps
  • Trending iOS apps
  • Top popular Apps
  • Buy the best Android phone
  • Buy & sell app businesses

About AppBrain

  • Contact
  • Privacy
  • Documentation
  • DMCA takedowns
  • Blog
  • Android app Install tracking and attribution options for the AppBrain ad network
© 2010-2026 - AppBrain