# R+K Scanner

> R+K Scanner (iPhone/iPad app by CTNM Computertechnologie  und Neue Medien GmbH.)

- Source: https://appshunter.io/ios/app/r-plus-k-scanner/id6737517879 (this page in markdown: same URL + `.md`)
- Developer: [CTNM Computertechnologie  und Neue Medien GmbH](https://appshunter.io/developer/875368607)
- Category: Business, Photo & Video
- Price: Free
- Age rating: 17+
- Requires: iOS 15.1 · 38 MB
- Languages: English
- Released: 2024-11-06
- Data updated: 2026-07-06
- User reviews in markdown: https://appshunter.io/ios/app/r-plus-k-scanner/id6737517879/reviews.md

## What is R+K Scanner?

The R+K Colour Scanner was developed by Ringe + Kuhlmann, an independent company that has been producing
natural colours for customers around the world for use in food, baked goods, dairy products, ice cream, confectionery
and beverages for more than 125 years. With just a few clicks, the R+K Colour Scanner makes it possible to save and
document the colour that comes to mind or is planned for a new product development. At the same time, a production-
ready colour sample can be requested from Ringe+Kuhlmann for the scanned colour. Use this app to easily determine
the colour you like best when developing new products. Out and about in nature, in a shopping center, in a colour con-
ference, on vacation or at home - wherever you are: use the R+K Colour Scanner to scan the unique flower you are
currently seeing, the beguilingly beautiful coral, the appetizingly exotic fruit or simply a colour sample that is currently
at hand. The R+K Colour Scanner recognizes over 16 million colorus and makes it possible to request the desired co-
lour for your new product development, either taylor made or as a sample from the extensive ERKA standard program.


## Version history (last 5 releases)

### 1.0.8 — 2026-06-08

Improvements and bug fixes

### 1.0.6 — 2026-04-30

NEW: Light temperature setting — more accurate Pantone matches 
   under warm bulbs or cool shade
      Onboarding tutorial on first launch
      Faster, more stable camera
      Improvements and bug fixes

### 1.0.5 — 2026-01-22

Updated age rating settings
Minor improvements

### 1.0.4 — 2024-11-07

App Katorgieres Updated

### 1.0.3 — 2024-11-06

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-06.*