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OONI Probe app analytics for February 2

OONI Probe

OONI Probe

  • The Tor Project
  • Google Play Store
  • Free
  • Tools
Are websites and social media apps blocked? Is your network unusually slow? Run OONI Probe to find out! With this app, you will examine the blocking of websites and instant messaging apps, measure your network's speed and performance, and check whether systems that could be responsible for censorship and surveillance are in your network. OONI Probe is developed by the Open Observatory of Network Interference (OONI), a free software project (under The Tor Project) that aims to uncover internet censorship around the world. Since 2012, OONI’s global community has collected millions of network measurements from more than 200 countries, shedding light on multiple cases of network interference. Collect evidence of internet censorship You can check whether and how websites and instant messaging apps are blocked. The network measurement data you will collect may serve as evidence of internet censorship. Detect systems responsible for censorship and surveillance OONI Probe tests are also designed to uncover the presence of systems (middleboxes) that could be responsible for censorship and surveillance. Measure the speed and performance of your network You can measure the speed and performance of your network by running OONI's implementation of the Network Diagnostic Test (NDT). You can also measure video streaming performance with the Dynamic Adaptive Streaming over HTTP (DASH) test. Open data OONI publishes network measurement data because open data allows third parties to verify OONI findings, conduct independent studies, and answer other research questions. Openly publishing OONI data also helps increase transparency of internet censorship around the world. You can explore and download OONI data here: https://ooni.io/data/ Free software All OONI Probe tests (including our NDT and DASH implementations), are based on free and open source software. You can find OONI software projects on GitHub: https://github.com/ooni. Curious to learn how OONI Probe tests work? Learn more: https://ooni.io/nettest/ To receive updates from the OONI-verse, follow us on Twitter: https://twitter.com/OpenObservatory
OONI Probe

OONI Probe Usage Rank

The usage rank is based on Similarweb's algorithm that calculates current installs and active users over a 28-day period.

All Categories in
United States--
Tools in
United States#4,302

Daily active users

Analyze usage patterns of OONI Probe users by viewing OONI Probe downloads and daily active users over time.

Users

Analyze usage patterns of OONI Probe users by viewing OONI Probe downloads and daily active users over time.

Unlock daily active users
DecJanFeb

OONI Probe Ranking Stats Over Time

Similarweb's Usage Rank & Google Play Store Rank for OONI Probe

Usage Rank

Rank

OONI Probe Ranking by Country

Counties in which OONI Probe has the highest ranking in its main categories


Users Interests & Top Categories

Top categories and apps used by OONI Probe users

Top categories
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Top Competitors & Alternative Apps

Apps with a high probability of being used by the same users, from the same store.

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OONI Probe VS.

February 2, 2026