Nix Toolkit

In-app purchases
3.2
246 reviews
Content rating
Everyone
50K+
Downloads
Content rating
Everyone
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

The Nix Toolkit is the new all-in-one companion app for our Nix Sensor device line-up. It's compatible with all Nix Mini, Nix Pro, Nix QC, and Nix Spectro devices. Functions in the app will be turned on and off depending on which device you have connected.

Functions include:
1. "Single scan" (available for all devices)
2. "Premium databases" (available for all devices)
3. "Create and share custom library (Compatible with Nix Pro, Spectro and QC devices only)
4. "Multipoint average scanning for all tools"
5. "Nix Paints feature"
6. "Nix Quality Control feature"

The "Single scan" function displays digital values (CIELAB, HEX, and RGB) and Spectral curve on swipe (Spectro device only) when you scan a sample with your Nix Color Sensor.

Premium databases offer paid subscriptions to world-class color libraries (including Pantone, RAL, and NCS). Once subscribed you can browse the entire library, and scan and match to the closest color.

The Nix Toolkit app lets you take control of how you perceive color. Select from dark or light mode, or use your own system settings.

If you have any questions, please don't hesitate to contact us. We'd love to help with whatever questions or issues you have. Please note that a free account is required to use the app (you will be prompted to create one when you first open the app). A Nix device (Mini, Pro, QC, or Spectro) is required to unlock app functions.

Learn more about the Nix Sensor line-up at www.nixsensor.com.

If you find any bugs please contact us directly at info@nixsensor.com and our team will attend to them quickly.
Nix®, Nix Pro™, and Nix Mini™ are trademarks of Nix Sensor Ltd. All other trademarks used herein are simply references to trademarks owned by others and are not intended as trademark use.

Terms of use: https://www.nixsensor.com/legal/
Updated on
Jun 12, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info, App activity, and App info and performance
This app may collect these data types
Personal info, App activity, and App info and performance
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.2
238 reviews
Michael Richards
February 1, 2025
App (not tool) is BAD! To match a scan to commercial paint libraries, you have to scan every time! Can't match previously saved scans! So u can't scan several paints and look them up later! U have to match each one, then the next. It won't give you best match from all libraries. You have to compare yourself. 1 by 1. When looking at a saved swatch there's a button that does nothing. Wont let me edit the name of my own library. There's an edit button but the only action is to delete the library!
10 people found this review helpful
Did you find this helpful?
Rachel Livengood
December 14, 2022
This is NOT an upgrade to the old app. Much less user friendly. I can't select more than one paint brand to check my scan against. Well, I need to check against 3 brands. So it takes me forever to find a color. I wish I could keep using the old app, it makes matching paint for touch ups between tenants 100% easier than the new app.
20 people found this review helpful
Did you find this helpful?
Ben Sanborn
August 10, 2025
A truly awful app - too often I find myself in the field with no cell service or wifi, and without data, the app is unusable. Why do you need to download color libraries EVERY TIME YOU OPEN THE APP? Such a disappointment, because withna good data connection , it absolutely sells jobs and has paid for itself 100x. I'm contemplating getting Starlink just so I can use my Nix in the country - isn't that outrageous? Guys, please listen to your customers and FIX THIS TERRIBLE APP.
3 people found this review helpful
Did you find this helpful?
Nix Sensor Ltd.
December 22, 2025
Sorry for the trouble when working offline, and thanks for the feedback—we are listening. We know reliable field use is important. Please reach out to our support desk at https://www.nixsensor.com/form-nix-qc-troubleshooting/ or support@nixsensor.com so we can help.

What’s new

- Improved search when choosing a library color as a quality control reference
- Performance and stability improvements