Who is GeoSphereExplorer for?

GeoSphereExplorer is a consumer product built for geography learners and trivia players.

Does GeoSphereExplorer have a free plan?

Yes — GeoSphereExplorer is free to use.

What platforms does GeoSphereExplorer run on?

GeoSphereExplorer runs on the web and embeddable surfaces.

Is GeoSphereExplorer still active?

Unverified. GeoSphereExplorer has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What are alternatives to GeoSphereExplorer?

Similar projects tracked by PulseGate include GeoTrivia Explorer Grid, Global Geography Explorer Quiz, and GeoGlobeTrivia.

Who makes GeoSphereExplorer?

GeoSphereExplorer is developed by Elizabeth Clarke.

How long has GeoSphereExplorer been around?

GeoSphereExplorer first shipped in 2026.

Back to the index

GeoSphereExplorer

Name: GeoSphereExplorer
Author: Elizabeth Clarke

mozilla.orgBrain training & logic

GeoSphereExplorer is a Firefox browser extension that quizzes users on world capitals using randomized multiple-choice questions. It is designed for individuals who want to practice geography and improve global awareness through short trivia sessions.

FreeWebEmbeddable

Visit mozilla.org

3alternatives

5features

2026since

Overview

5 features

GeoSphereExplorer is a Brain training & logic project. It focuses on practicing and improving knowledge of world capitals through interactive geography trivia. It is built as a consumer product for geography learners and trivia players. GeoSphereExplorer is free to use. It runs on the web and embeddable surfaces.

Behind GeoSphereExplorer is Elizabeth Clarke, and it first shipped in 2026. Among its 5 catalogued features are Randomized Questions, Multiple-Choice Trivia, and World Capitals. The interface is available in 32 languages, including Czech, German, and Greek.

Summary written by a language model from the project’s public pages.

Randomized Questions
Multiple-Choice Trivia
World Capitals
Geography Practice
No Data Collection

Built with & integrations

Runs on

BrowserEmbeddable

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierMulti-languageStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed30 Aug · 20:07 UTC
GeoSphereExplorer verified against its public source
Source: PulseGate · Open

Frequently asked questions about GeoSphereExplorer

What is GeoSphereExplorer?: GeoSphereExplorer focuses on practicing and improving knowledge of world capitals through interactive geography trivia. It is catalogued under Brain training & logic on PulseGate.
Who is GeoSphereExplorer for?: GeoSphereExplorer is a consumer product built for geography learners and trivia players.
Does GeoSphereExplorer have a free plan?: Yes — GeoSphereExplorer is free to use.
What platforms does GeoSphereExplorer run on?: GeoSphereExplorer runs on the web and embeddable surfaces.
Is GeoSphereExplorer still active?: Unverified. GeoSphereExplorer has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to GeoSphereExplorer?: Similar projects tracked by PulseGate include GeoTrivia Explorer Grid, Global Geography Explorer Quiz, and GeoGlobeTrivia.GeoTrivia Explorer Grid Global Geography Explorer Quiz GeoGlobeTrivia
Who makes GeoSphereExplorer?: GeoSphereExplorer is developed by Elizabeth Clarke.
How long has GeoSphereExplorer been around?: GeoSphereExplorer first shipped in 2026.

At a glance

Pricing: Free
Platforms: Web
First seen: 30 Aug 2026
Built for: geography learners and trivia players
Model: B2C
Solves: Practicing and improving knowledge of world capitals through interactive geography trivia.

Registered as

Firefox Add-ons: geosphereexplorer

Developer

Elizabeth Clarke

Index record

Indexed: 30 Aug 2026
Lifecycle: Alive
First seen: Aug 2026
Last seen: 30 Aug 2026

Identity audit (13)

Slug: geosphereexplorer-mozilla-org
Lifecycle state recorded: 30 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 30 Aug 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 30 Aug 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/geosphereexplorer

Ship this? Send a correction — no account, and you get a link to follow it.

Similar projects

Closest matches by what these projects do