Ext Ops Panel
Open dashboard
Publisher

studystack

studystack publishes 6 live listings in the Chrome Web Store, with 521 users between them, as of our catalog pass of 2026-10-11.

Live listings
6
Users between them
521
Trader status (EU)
Declared itself a trader under EU rules (DSA).
In our catalog since
2026-08-31
Website
jbqapps.com

The store shows its Established publisher badge on 1 of the listings below.

Its listings

  1. JBQ Quiz Sets Generator 1 permission · version 18 · updated 2024-09-15 200 users ★ 1.0
  2. JBQ Coach's Assistant No permissions declared · version 110 · updated 2023-04-03 193 users ★ 4.8
  3. JBQ Buzz Fast No permissions declared · version 5 · updated 2012-10-22 39 users ★ 4.0
  4. BQ Score No permissions declared · version 1 · updated 2014-02-24 34 users ★ 2.5
  5. JBQ Buzz Right 1 permission · version 2 · updated 2012-10-22 30 users
  6. JBQ Think Fast 1 permission · version 5 · updated 2012-10-19 25 users ★ 4.0

Figures come from the public Chrome Web Store, which our own crawler reads up to 2 times a day. We do not install or audit extensions and publish no contact details for their developers. Catalog pass of .

Browse the catalog

Where the data comes from: how the catalog is built