# RAL colors. Home wall painting — Interior exterior house paint

> Digital catalog for RAL and NCS color standards with 3D visualization. (iPhone/iPad app by SIARHEI ZINKEVICH.)

- Source: https://appshunter.io/ios/app/ral-colors-home-wall-painting/id1118657164 (this page in markdown: same URL + `.md`)
- Developer: [SIARHEI ZINKEVICH](https://appshunter.io/developer/1482950751)
- Category: Reference, Productivity
- Price: $2.99 with in-app purchases
- Rating: 3.40/5 from 148 App Store ratings · 66 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 35 MB
- Languages: American English, Arabic, Danish, Dutch, French (France), German (Germany), Italian, Norwegian Bokmål, Russian, Chinese (Simplified, China) and 3 more
- Released: 2016-06-01
- Data updated: 2026-09-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/ral-colors-home-wall-painting/id1118657164/reviews.md

## What is RAL colors. Home wall painting?

This app is created for true professionals! Thousands of architects, designers, engineers and just creative people from all over the world use our product. All users’ comments and wishes helped to establish a reliable, powerful and useful app. We have developed a physically correct 3D color display and perfected color reproduction. It’s an easy-to-master app, and its reliability and speed of operation will pleasantly surprise you. We can state with confidence that it is the best RAL and Ncs electronic catalog in the world!

RAL and Ncs are international color matching systems actual for almost every field. RAL and Ncs color standards became dominant in architecture, design, industry and commerce. Major world companies use RAL and Ncs colors in their production processes.

- original RAL collections: CLASSIC, DESIGN, EFFECT, PLASTICS
- original Ncs collection
- physically correct 3D color display
- perfect color reproduction
- colors can be added to favorites
- convenient converter to RGB, CMYK, HEX
- app doesn’t need the Internet
- no ads

We recommend you to use the app in iPhone 5S or in the later models!

## Key features

- RAL and NCS color collections
- Physically correct 3D color display
- Perfect color reproduction
- Add colors to favorites
- Converter to RGB, CMYK, HEX
- Offline functionality

## Pricing and in-app purchases

Base price: $2.99.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| RAL Design: best color palette | $2.99 | one-time |
| NCS color fan. Chart & scheme | $2.99 | one-time |


## What do users think of RAL colors. Home wall painting?

Overall sentiment: negative

**Pros**

- 👍 Great digital swatchbook
- 👍 Full RAL color libraries
- 👍 Easy reference color codes
- 👍 Good overview of colors
- 👍 Practical application
- 👍 Useful for picking colors
- 👍 Good alternative to color fan
- 👍 Wide color variety
- 👍 Well-structured colors

**Cons**

- 👎 Limited functionality for price
- 👎 Colors don't match real RAL charts
- 👎 Does almost nothing
- 👎 Cannot virtually paint home
- 👎 Misleading advertising
- 👎 Not reliable
- 👎 Cannot identify colors from screen
- 👎 Not easy to use
- 👎 No instructions
- 👎 In-app purchases required
- 👎 Waste of money
- 👎 Cannot upload own photos
- 👎 Basic colors
- 👎 Just color swatches
- 👎 Useless and misleading
- 👎 No trim choice
- 👎 Preview images are misleading
- 👎 Cannot apply colors to own photos
- 👎 Color rendering on screen is inaccurate
- 👎 In-app purchases are confusing
- 👎 Cannot search by color name
- 👎 Favorites access issues
- 👎 App crashes
- 👎 Additional purchases required for NCS
- 👎 NCS palette locked after purchase
- 👎 Charged more than advertised price
- 👎 Accidental downloads charged
- 👎 Does not do as advertised
- 👎 Grays are rendered the same
- 👎 Cannot see exterior colors with trim
- 👎 Cannot understand app
- 👎 Cannot photograph walls to test colors
- 👎 Cannot create own designs
- 👎 Cannot import existing pictures
- 👎 Nothing works without additional purchase
- 👎 Cannot use colors together on a house
- 👎 Cannot test colors on own house photos
- 👎 3D feature is terrible
- 👎 Cannot see RAL Design

**Commonly reported bugs**

- NCS palette locked after purchase
- App crashes
- Favorites access issues
- Artifacts and slow page turning on iPhone 8 Plus
- In-app purchase issues with RAL+NCS and separate NCS purchase

**Most requested features**

- Color definition by photo
- Virtual home painting
- Ability to upload own photos
- Virtual painting of own home
- Brightness adjustment for screen color identification
- Instructions or tutorials
- Ability to use own photos for visualization
- Ability to see trim colors
- Ability to change roof and window frames on provided images
- Ability to search by color name
- Sorting colors by hue, saturation, brightness
- Displaying color names in English and Chinese
- Clearer pricing and in-app purchase structure

## Recent user reviews (10 of 66)

All indexed reviews: https://appshunter.io/ios/app/ral-colors-home-wall-painting/id1118657164/reviews.md

### 4/5 — Неплохо, но мало функционала

*2026-02-24*

Для 750 рублей, маловато функционала, не хватает определения цвета по фото. Хотя бы приблизительно с выбором более уточняющим на свой взгляд

**Developer response:** Большое спасибо за ваш отзыв и предложения по расширению функционала!

### 5/5 — A digital swatchbook - simple

*2025-05-08, version 5.3.3*

I’ve been using this app for years because it’s a great digital swatch book with full screen color of full RAL color libraries. That’s it. One function - to turn your phone screen into a swatch of color with easy reference color codes.

### 1/5 — Non affidabile

*2024-07-18, version 5.3.3*

I colori non corrispondono alla cartella colori reale dei RAL Classic. Ho appena buttato dei soldi per niente. È uno strumento inutile!

### 1/5 — Wow sad

*2024-05-22, version 5.3.3*

Does almost nothing. Cant upload a pic, paint your home virtually to see colors before buying. I should have given 3.00 to a homeless guy

### 1/5 — Enttäuschend

*2023-02-13*

Ich bin enttäuscht. Man kann leider nicht sein eigenes Haus virtuell streichen, hätte ich vorher die Rezensionen gelesen, hätte ich mir  Geld gespart..

**Developer response:** Dear customer, we are sorry you didn't like our app. The functional provides e-catalog with additional possibilities such as testing colors palettes on templates and in 3D modeling.

### 1/5 — Irreführende Auslobung

*2023-01-23*

Diese App macht nicht was angekündigt. Ich empfinde das schon als betrügerisch, vor allem bei dem Preis

### 2/5 — Funktioniert nicht über Display

*2022-12-31*

Die Idee war über die App eine passende (Weiss)Farbe zu identifizieren, welche zum aktuellen Anstrich passt, für Ausbesserungen. Dies wird jedoch über den Bildschirm aufgrund dessen eigener Helligkeit, welche nie mit der natürlichen Beleuchtung übereinstimmt, nie gelingen. Die App selber ist wohl ok, um mal zu schauen was es so gibt, hat aber eben ohne Helligkeitsabgleich keine Daseinsberechtigung.

**Developer response:** Dear customer, thanks for downloading and using our app. In general, main function is intended for help you to find the right colour tone which of course depends on lightning. For the best result, you can use 3D model embedded in app.

### 5/5 — 好评

*2022-12-14*

10星好评

**Developer response:** Many thanks for rating and your positive feedback! )

### 2/5 — Not easy to use

*2022-08-16, version 5.3.3*

I’m deleting it.

### 1/5 — Nicht brauchbar

*2022-05-30*

Ich dachte, ich könnte mit der App mein Haus virtuell streichen, aber ich finde keine Anleitung. Wenn ich die App starte, soll ich weitere InApp Käufe freischalten, es wird nichts erklärt. In einer anderen Bewertung schreibt der Entwickler, der Anwender hat nicht herausgefunden, wie die App funktioniert und verweist auf eine Facebook Seite- diese gibt es nicht. Ich bin echt hilflos…

**Developer response:** Dear customer, we regret our app didn't like to you. There isn't information in app's description about possibility of visualising color tones in your own picture, we are working on this feature. Also you don't need unlock additional in-app purchases for testing base color palettes on interior & exterior templates and in 3D modeling. Please see this video https://www.facebook.com/ralcoloursapp/videos/522650161765000

## Frequently asked questions about RAL colors. Home wall painting

### What does this app do?

This app provides a digital catalog of international color matching systems, specifically RAL and NCS. It features a physically correct 3D color display with perfect color reproduction, allowing users to browse and select colors for various applications like home painting and design.

### What are the key features of this app?

Key features include access to original RAL collections (CLASSIC, DESIGN, EFFECT, PLASTICS) and the NCS collection. It offers a physically correct 3D color display, perfect color reproduction, the ability to add colors to favorites, and a convenient converter to RGB, CMYK, and HEX formats. The app also works offline and has no ads.

### How much does this app cost?

The app is free to download and use. While the description doesn't explicitly detail pricing for in-app purchases, it indicates that the app has in-app purchases, suggesting that certain features or collections might require payment.

### What are the system requirements for this app?

The developers recommend using the app on iPhone 5S or later models. This suggests that the app is designed for iOS devices and may require a certain level of hardware performance for optimal functionality, particularly for the 3D color display.

### Who would benefit from using this app?

This app is designed for professionals and creative individuals such as architects, designers, and engineers. It is also useful for anyone interested in interior or exterior house painting and design who needs to accurately reference and select colors from international standards like RAL and NCS.

## Version history (last 5 releases)

### 5.3.3 — 2019-08-14

* Bug Fixes & Performance Improvements

### 5.3.2 — 2019-08-07

* Bug Fixes & Performance Improvements

### 5.3.1 — 2019-08-02

* Bug Fixes & Performance Improvements

### 5.3.0 — 2019-07-05

* bug fixes

### 5.2.7 — 2019-05-25

* bug fixes

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## More apps by SIARHEI ZINKEVICH

- [Color wheel NCS. Paint wall AR](https://appshunter.io/ios/app/color-wheel-ncs-paint-wall-ar/id1252252440)
- [Metal Weight Calc. Steel Grade](https://appshunter.io/ios/app/metal-weight-calc-steel-grade/id1381240441)

All apps by SIARHEI ZINKEVICH: https://appshunter.io/developer/1482950751

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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 2026-09-10.*