Best Hobby Color Converter Apps

249+ iOS apps curated and reviewed

4.6 avg rating

19 free apps

Updated August 2026

With an average user rating of 4.6★, the hobby color converter category is one of the App Store's strongest. Browse all 249+ apps we track, sorted so the most loved ones surface first.

Compare top Hobby Color Converter Apps (August 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Model Colors	Free	4.6★ (445)	No	Yes	Sep 2026
2	Model Paints	Free	4.3★ (37)	Yes	Yes	Aug 2026
3	KitColorsPro: Model Paint	Free	4.8★ (24)	No	Yes	Sep 2026
4	Miniature Painter Pro	Free	4.4★ (77)	No	Yes	Sep 2026
5	paintRack	Free	4.9★ (216)	No	Yes	Aug 2026
6	Color Convertor	Free	—	No	Yes	May 2026
7	MiniPaints	Free	4.6★ (60)	No	Yes	Aug 2026
8	Color Tools	Free	—	Yes	No	May 2026

Top Picks for Hobby Color Converter

#1

Model Colors by D-Pointer Oy

Making your modelling fun

Editor's Choice

4.6(445 ratings)

FreeIn-App Purchases

Model Colors screenshot 1

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Model Colors screenshot 6

This app helps hobbyists manage their paint collections for models. Track colors you own, colors you need, and easily share lists. Find similar colors and organize them into custom lists for different projects.

#2

Model Paints by Valentin Ozerov

Database. Matching. Mixing.

Strong Contender

4.3(37 ratings)

FreeAdsIn-App Purchases

Model Paints screenshot 1

This app provides a comprehensive database of over 20,000 paints from numerous manufacturers, assisting scale model builders. It offers tools for browsing paint charts, matching colors from photos or the camera, and calculating scale conversions. The database is automatically updated with new colors and paint information.

#3

KitColorsPro: Model Paint by Davit Kamavosyan

Color Converter, Match & Mix

Worth Considering

🎨 Graphics & Design

4.8(24 ratings)

FreeIn-App Purchases

KitColorsPro: Model Paint screenshot 1

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This app helps model painters find and manage colors. It features a large color library, allows custom scheme creation, and can pick colors directly from images with RGB precision. Manage your paint inventory and discover recommended shades and alternatives.

More Hobby Color Converter apps to explore

Miniature Painter Pro

Miniature Painter Pro

Miniature Painter Pro

by Rick Fleuren

This app helps miniature painters manage their paint collections and color choices. It features an advanced color picker, cross-brand paint comparison, and a paint mixer. Users can store and organize their palettes with notes for future reference.

Advanced color pickerCross-brand paint comparisonPaint mixer

📊 Productivity

free with in-app purchases

A virtual paint rack

Manage your miniature paint collection digitally. Track thousands of paints from various brands, create custom sets, and find matching colors. Features include barcode scanning for quick entry and a wish list for paints you need.

Extensive paint library with over 27,000 paintsCreate custom paint sets and recipesBarcode scanning for rapid paint entry

free with in-app purchases

Color Convertor

Color Convertor

Color Convertor

Find paints for your minis!

This app helps miniature painters find and mix paints, create color schemes, and organize their paint collections. It features a paint mixing simulator, color capture from photos, and a barcode scanner for easy inventory management.

Save and share paint recipesPaint mixing simulatorAnalogous and complementary color finder

free with in-app purchases

by Raffaele Amuso

RGB / CMYK Converter to RAL and HKS

RGB / CMYK Converter to RAL and HKS

RGB / CMYK Converter to RAL and HKS

by Kevin Lieser

Easily convert RGB or CMYK color values to RAL and HKS spot colors. Features a user-friendly interface with a sliding color panel to explore suggested matches. Essential for designers and printers needing accurate color conversions.

RGB to RAL conversionCMYK to HKS conversionUser-friendly interface

📊 Productivity

ColorWave: Coloring Companion

ColorWave: Coloring Companion

ColorWave: Coloring Companion

Track, Share & Discover

This app helps adult coloring book enthusiasts track their collection, monitor progress page by page, and discover new books. Users can share their artwork with a global community, get inspired by others' creations, and receive notifications for new releases.

Personal library with progress trackingCatalog of 2,500+ coloring booksCommunity gallery for sharing art

The Paint Picker

The Paint Picker

The Paint Picker

A tool for miniature painters

This app assists miniature painters in selecting optimal paint schemes for their armies. It leverages color theory to suggest visually striking combinations, helping users find matching paints and complementary colors.

Select starting colorFind matching paintsDiscover complementary paints

free with in-app purchases

Color converter - RGB

Color converter - RGB

Color converter - RGB

RGB, RGBA, HEX, HSB, CMYK, LAB

This app is a professional color converter and picker for designers, painters, and developers. It supports conversion between multiple color formats including HEX, RGB, RGBA, CMYK, Lab, and HSB.

HEX color conversionRGB and RGBA conversionCMYK color conversion

📊 Productivity

free with in-app purchases

Paint Color Matcher Identifier

Paint Color Matcher Identifier

Paint Color Matcher Identifier

Identify Colors & Paints AI

This app uses AI to analyze images and identify the closest matching paint colors from major global brands. It provides detailed color reports, including universal color codes, to assist with painting projects and digital design.

AI-powered photo color matchingDetailed color analysis reportsUniversal color codes (HEX, RGB, HSL)

free with in-app purchases

Color Harmonizer

Color Harmonizer

Color Harmonizer

Color Scheme Discovery Tool

Discover harmonious color schemes for your space by identifying undertones with your camera. Virtually try out paint colors from various brands to see how they complement your existing palette.

Camera-based undertone identificationHarmonious color scheme generationVirtual paint color visualization

🎨 Graphics & Design

free with in-app purchases

Converter: all unit converter

Converter: all unit converter

Converter: all unit converter

Unit converter - all in one

📊 Productivity

Capture, compare, save colors

🎨 Graphics & Design

HoardX: Paint & Mini Tracker

HoardX: Paint & Mini Tracker

HoardX: Paint & Mini Tracker

Scan & catalog your collection

Effortlessly catalog your hobby collections with AI-powered scans. Organize, discover, and trade items like paints, miniatures, and board games. Keep your inventory private or share it for trading.

AI-powered item identificationCataloging by category, brand, tagSearchable collection database

ShadeFinder: color identifier

ShadeFinder: color identifier

ShadeFinder: color identifier

color wheel palette generator

Color space converter

📷 Photo & Video

CDL & LUT Color Grading

📷 Photo & Video

FAQ about Hobby Color Converter

What are the best hobby color converter apps for iPhone?

Model Colors tops our hobby color converter apps ranking as of August 2026, with a 4.6-star average from 445 App Store ratings, and it's free to download.

Are there free hobby color converter apps for iPhone?

Yes — 19 of the top hobby color converter apps we rank are free to download, including Model Colors and Model Paints.

Does Model Colors have ads or in-app purchases?

Model Colors has no ads and offers in-app purchases, according to its App Store listing as of August 2026.

How many hobby color converter apps are on the App Store?

We track 249+ hobby color converter apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.

What does the Model Colors app do?

Model Colors is designed to help hobbyists manage their paint collections for model building and painting. It allows users to keep track of the colors they own, the colors they need to purchase, and organize them by project or type.

What are the key features of Model Colors?

Key features include tracking owned and needed paints, browsing a vast database of over 40,000 colors from numerous brands, sharing color lists, setting favorite colors, finding similar colors, and creating custom color groups for specific projects.