Premium
Download OONI Probe (f-droid version) 3.8.0 APK
Version: 3.8.0 (98)
Languages: 75
Package: org.openobservatory.ooniprobe
Downloads: 34
Target: Android 13 (API 33)
nodpi
Whoa there!
It looks like you're using an ad blocker, so you'll have to wait 15 more sec.
Hide ads with Premium to skip the wait and help us pay for bandwidth, hosting, and other bills.
Or please add this site to your allowlist (AdBlock Plus,
uBlock Origin)
About OONI Probe (f-droid version) 3.8.0
Are websites and social media apps blocked? Is your network unusually slow? Run OONI Probe to find out!
Premium
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: 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: github.com/ooni. Curious to learn how OONI Probe tests work? Learn more: ooni.io/nettest/
To receive updates from the OONI-verse, follow us on Twitter: twitter.com/OpenObservatory
OONI Probe (f-droid version) 3.8.0 variants
This release may come in several variants. Consult our handy FAQ to see which download is right for you.
Version:4.0.2
Uploaded:December 23, 2024 at 10:09AM GMT+0000
File size:23.85 MB
Version:4.0.2(124) for Android 5.0+ (Lollipop, API 21)
Uploaded:January 23, 2025 at 11:34AM GMT+0000
File size:100.79 MB
Downloads:21
Version:4.0.1(123) for Android 5.0+ (Lollipop, API 21)
Uploaded:December 10, 2024 at 1:35PM GMT+0000
File size:100.79 MB
Downloads:19
Version:4.0.0(122) for Android 5.0+ (Lollipop, API 21)
Uploaded:October 25, 2024 at 5:12PM GMT+0000
File size:102.27 MB
Downloads:9
Version:3.9.0(118) for Android 5.0+ (Lollipop, API 21)
Uploaded:September 16, 2024 at 6:16PM GMT+0000
File size:101.5 MB
Downloads:6
Version:3.8.9(117) for Android 5.0+ (Lollipop, API 21)
Uploaded:August 27, 2024 at 4:37PM GMT+0000
File size:101.5 MB
Downloads:12
Version:3.8.8(116) for Android 5.0+ (Lollipop, API 21)
Uploaded:June 12, 2024 at 2:51PM GMT+0000
File size:101.14 MB
Downloads:13
Version:3.8.7(111) for Android 5.0+ (Lollipop, API 21)
Uploaded:April 15, 2024 at 9:39PM GMT+0000
File size:100.39 MB
Downloads:5
Version:3.8.6(110) for Android 5.0+ (Lollipop, API 21)
Uploaded:January 31, 2024 at 8:09PM GMT+0000
File size:100.02 MB
Downloads:22
Version:3.8.5.1(108) for Android 5.0+ (Lollipop, API 21)
Uploaded:December 20, 2023 at 10:20AM GMT+0000
File size:98.99 MB
Downloads:19
Version:3.8.4(106) for Android 5.0+ (Lollipop, API 21)
Uploaded:November 2, 2023 at 6:36AM GMT+0000
File size:99.14 MB
Downloads:25
Version:5.0.5
Uploaded:March 24, 2025 at 6:13PM GMT+0000
File size:61.06 MB
Downloads:11
Version:5.0.3
Uploaded:March 1, 2025 at 12:22AM GMT+0000
File size:60.87 MB
Downloads:19
Version:4.0.2
Uploaded:January 23, 2025 at 11:34AM GMT+0000
File size:100.79 MB
Downloads:21
Version:4.0.1
Uploaded:December 10, 2024 at 1:35PM GMT+0000
File size:100.79 MB
Downloads:19
Version:4.0.0
Uploaded:October 25, 2024 at 5:12PM GMT+0000
File size:102.27 MB
Downloads:9
Version:3.9.0
Uploaded:September 16, 2024 at 6:16PM GMT+0000
File size:101.5 MB
Downloads:6
Version:3.8.9
Uploaded:August 27, 2024 at 4:37PM GMT+0000
File size:101.5 MB
Downloads:12
Version:3.8.8
Uploaded:June 12, 2024 at 2:51PM GMT+0000
File size:101.14 MB
Downloads:13
Version:3.8.7
Uploaded:April 15, 2024 at 9:39PM GMT+0000
File size:100.39 MB
Downloads:5
Version:3.8.6
Uploaded:January 31, 2024 at 8:09PM GMT+0000
File size:100.02 MB
Downloads:22
