Why can't I install Assembly Toolbox?

The installation of Assembly Toolbox may fail because of the lack of device storage, poor network connection, or the compatibility of your Android device. Therefore, please check the minimum requirements first to make sure Assembly Toolbox is compatible with your phone.

How to check if Assembly Toolbox is safe to download?

Assembly Toolbox is safe to download on APKPure, as it has a trusted and verified digital signature from its developer.

How to download Assembly Toolbox old versions?

APKPure provides the latest version and all the older versions of Assembly Toolbox. You can download any version you want from here: All Versions of Assembly Toolbox

What's the file size of Assembly Toolbox?

Assembly Toolbox takes up around 53.5 MB of storage. It's recommended to download APKPure App to install Assembly Toolbox successfully on your mobile device with faster speed.

Assembly Toolbox

53.5 MBEveryone

4.0.3
Mar 3, 2026

Trusted App

Assembly Toolbox 4.0.3 Overview

Assembly Toolbox 4.0.3 was released by 3rd Party Solutions, LLC on Mar 3, 2026, with a download size of about 53.5 MB. This update includes bug fixes and performance improvements.

You can download Assembly Toolbox 4.0.3 from APKPure with confidence. The APK file has been verified for its signature and file integrity to ensure a safe installation.

Check the "What's New" section below to see changelog details for version Assembly Toolbox 4.0.3, and view "APK Info" for package details, system requirements, and compatibility information.

As new versions of Assembly Toolbox are continuously developed, we recommend keeping the app up to date for the best experience. Download the Latest Version

What's New in Version 4.0.3

Mar 3, 2026

- Fixed bug reports sometimes not uploading
- Fixed multiple submissions of bug reports
- Re-added autofill via the default password manager for login via email
- Added confirmation when navigating away from a populated form
- UI optimizations
- Media optimizations
- Storage optimizations
- Fixed first menu item not linking properly when resources are low
- Fixed random crashes on logouts
- Fixed bottom menu item highlighting

APK Info

Package Name
com.mcassemblies.AndroidToolbox
Version
4.0.3
File Format
XAPKAPKs
File Size
53.5 MB
Android OS
Android 6.0+ (M, API 23)
Architecture
arm64-v8a
Content Rating
Everyone
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Signature
7f0fcc9626189544f2cf541b87bc7fe3c2db0c3d
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Package Name
com.mcassemblies.AndroidToolbox
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