jQuarks viewer

iotY

jQuarks viewer is an open-source (Apache-2.0) Android app by iotY. The APK we host is 3.2 MB, it needs Android 6.0 or newer, and it declares 10 permissions.

The file on this page is jQuarks viewer 1.0-24, 3.16 MB, and it installs on Android 6.0 and newer.

We compared the signing certificate of this build with the certificate recorded the first time com.oF2pks.jquarks entered the site, and published both the file's SHA-256 and the certificate's fingerprint above so you can check the download yourself. That comparison says the file was not repackaged by someone else; it is not a review of what the app does.

The manifest inside the APK declares 10 permissions, including access to location in the background, approximate location and precise location. Android asks you to approve those the first time the app needs them.

Its licence is Apache-2.0. We took this build from F-Droid, and the source for this exact version is linked below.

The most recent release upstream is from Jul 10, 2024, over 2 years ago. It still installs; it is simply not being updated.

We do not show a star rating or an install count for this page: we have no measured figure for either, and a number we cannot source is worth less than an empty field.

Download APK · 3.16 MB

Version: 1.0-24
Size: 3.16 MB
Requires Android: API 23
Package: com.oF2pks.jquarks
Signature checked on: Sep 22, 2026
Where this file came from: F-Droid
Licence: Apache-2.0
Source code: Source for this version

File SHA-256: 17eda55e538b1c45203833611719ae2930c7a6a4b150cce1db96cccf3ccb84f1

Signing certificate (SHA-256): 9af3480d1b3f713fb348ac5c6975234991addfc4e531e4dceafc80516423c26e

We check that this file carries the same signing certificate as earlier releases of the same package. That shows the APK was not repackaged by someone else — it is not a security review of the app.