Probo
Probo Summary
Probo is a ad-supported Android app in Education by Xikltyso. Released in Nov 2020 (5 years ago). It has about 1.4M+ installs and 7.4K ratings with a 4.00★ (good) average. Based on AppGoblin estimates, it reaches roughly 63.5K monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store metadata: updated Mar 27, 2026, version 100.
Recent activity: 57.8K installs this week (88.2K over 4 weeks) showing exceptional growth , and -3 new ratings this week View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Mar 16, 2026. The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Mar 16, 2026.
Store info: Last updated on Google Play on Mar 27, 2026 (version 100).
Probo was last scanned for SDKs 2026-03-16. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
JetBrains
Kotlin4★
Ratings: 7.4K
Screenshots
App Description
Test your knowledge of Europe’s geography, history & culture.
Embark on an intellectual expedition across the continent with Europe IQ Trivia – the ultimate quiz app for anyone passionate about Europe! Whether you're a geography buff, history enthusiast, or culture lover, this engaging app will challenge your knowledge and uncover fascinating facts about Europe’s diverse nations.