Juggling Lab

Juggling Lab is an application for creating and animating juggling patterns.

Jongle N7 · com.jonglen7.jugglinglab

Not rated yet 50K+ downloads v1.4 722.8 KB Android 5.0+ PEGI 3 · Everyone

Download APK 722.8 KB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v1.4 (6)
Updated: May 11, 2026 (5 months ago)
APK size: 722.8 KB
Requires: Android 5.0+ (API 21)
CPU support: Any (no native code)
Category: Sports (app)
Listed since: Feb 7, 2025 (at least)
Website: code.google.com/p/jugglinglab
Developer contact: [email protected]

About this APK

Juggling Lab is an app by Jongle N7 in the Sports category, listed since at least February 2025. It has no native code, so it runs on any Android processor.

What's new in v1.4

Updated app to be visible on the store again

Description

From the listing uploaded by “appupdater”.

Juggling Lab is an application for creating and animating juggling patterns. Its main goals are to help people learn juggling patterns, and to assist in inventing new ones. This is a port of the desktop application called Juggling Lab: http://jugglinglab.sourceforge.net/. Quick feature overview: - Animates all solo and passing siteswap patterns, including synchronous and multiplexed patterns, and patterns involving movement of the juggler bodies - Support for bounced throws, including multiple bounces and hyperlift/hyperforce throws - Realistic hand model, with cubic spline hand paths that match the velocities of balls at throwing points - Integrated siteswap pattern generator - Step-by-step list of basic tricks to train yourself in order to master a more complex trick - Huge (400+) categorized list of tricks, including JuggleMaster's - Bookmark your favorite tricks - Possibility to pinch to zoom, rotate, pause and change the speed of the animation - Add, delete and rename pattern lists and tricks - Share tricks with your friends

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on May 11, 2026.
Certificate issued to “Jongle N7” This is the certificate of the Google Play version.

Store checks and file details

Developer signature verified May 11, 2026
Validated against Google Play May 11, 2026
Signed byCN=Romain Richard, OU=Jongle N7, O=Jongle N7, L=Nantes, ST=France, C=FR
Signing certificate (SHA-1)BF:AE:CF:16:84:7D:1E:F7:B1:AF:3D:97:E5:F6:10:39:9F:07:6C:D9
File MD5a978bf6ee5d75f48d7aa7c19c1b303da
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Required hardware & features

Basic touch input android.hardware.faketouch

Juggling Lab APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Juggling Lab APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. After downloading, check that the file's MD5 is a978bf6ee5d75f48d7aa7c19c1b303da.