About Joy Lab
Joy Lab is an education app published by Natural Mental Health under the package name com.kj2148497223.app. It is designed for anyone looking for a focused learning companion that runs directly on an Android device, and it is distributed as a single installable file you can set up in one go.
Category And Purpose Joy Lab is filed under the education category, which means its listings and screenshots are geared toward learning rather than entertainment or productivity. If you are browsing for study-oriented software, this is the kind of title that sits alongside classroom aids, reference tools and self-guided course apps, giving you a straightforward entry point for structured learning on the move.
Who Is Behind It The app is developed by Natural Mental Health, a studio that maintains the release and keeps it current. Knowing the developer matters when you want to trace where future builds come from and how the package is looked after over time.
Current Release Details The latest version of Joy Lab is 4.16.0.1, published on 2026-09-11. This is the build described on this listing, so anything you read about behaviour or layout refers to that particular package. Older revisions may differ in layout or content, and only the current one is documented here.
Device And Storage Needs The build requires Android 10.0 or newer, so older handsets will not run it while newer devices will. The download occupies 64.7 MB, so check that you have that much spare room before installing, and leave a little extra space for the unpacked files. The listing does not provide a content rating, so review the app yourself if you need age guidance.
APK Information
- Version
- 4.16.0.1
- Size
- 64.7 MB
- Android
- 10.0+
- File type
- APK
- Updated
- Sep 11, 2026
- Package
- com.kj2148497223.app
- Developer
- Natural Mental Health
Features
Education
Learning Focus
Version Updates
Frequently Asked Questions
What device do I need to run Joy Lab?
The build requires Android 10.0 or newer. Devices running an earlier system version will not be able to install or run it, while newer devices are fine. If you are unsure of your system version, check it in your device settings before installing the package.
How much storage should I free up first?
Joy Lab occupies 64.7 MB as a single file. Reserve that much free space in addition to whatever room the installed files need afterwards, so the setup does not fail partway through. Cleaning out unused media or old apps beforehand is a simple way to guarantee enough capacity.
Which version does this listing provide?
This listing provides version 4.16.0.1, which was published on 2026-09-11. It is the current release described here. Any details about layout, content or behaviour relate to this build, and earlier revisions of the app may behave differently.
What category does Joy Lab belong to?
Joy Lab is categorised as an education app, developed by Natural Mental Health and distributed under the package name com.kj2148497223.app. That category placement is the clearest indicator of its intended purpose, since no feature list or content rating is supplied with this listing.
Is there a content rating shown for the app?
No content rating is provided for this listing, so no age guidance is available from these details. If a rating matters to you, such as when setting up a device for a younger user, you would need to judge the app yourself after installing it.
