# Exp3rt Gray Card – Learn Color — Learn 18% Gray & White Balance

> Learn 18% Gray & White Balance (iPhone/iPad app by Serge Benati.)

- Source: https://appshunter.io/ios/app/exp3rt-gray-card-learn-color/id6742142856 (this page in markdown: same URL + `.md`)
- Developer: [Serge Benati](https://appshunter.io/developer/1748293802)
- Category: Photo & Video, Utilities
- Price: $3.99
- Age rating: 4+
- Requires: iOS 18.2 · 1 MB
- Languages: Danish, Dutch, Finnish, French (France), German (Germany), Hungarian, Italian, Japanese, Korean, Norwegian Bokmål and 7 more
- Released: 2025-02-18
- Data updated: 2026-09-03
- User reviews in markdown: https://appshunter.io/ios/app/exp3rt-gray-card-learn-color/id6742142856/reviews.md

## What is Exp3rt Gray Card?

Achieve Better Color Balance Through Learning and Practice

Exp3rt Gray Card is an educational reference tool designed for photographers, videographers, and editors who want to better understand color calibration and white balance. It helps you practice consistent color control in various lighting conditions—ideal for training your eye and refining your workflow.

Note: 
- This app is not a replacement for a physical gray card. 
- It serves as a visual aid for learning and testing purposes only. 
- For critical work, we recommend using a real gray card.

Who is Gray Card for?

Ideal for:
* Photographers & Students: Learn how to assess and correct white balance.
* Videographers: Experiment with lighting conditions and color references.
* Editors: Train your color perception and editing precision.
* Hobbyists & Educators: Use in photography classes or demonstrations.

Key Features:

1. Grayscale Reference
    Virtual 18% gray card + additional gray tones (black to light gray).

2. Primary & Secondary Colors
    RGB and CMY swatches for color profiling practice.

3. White Balance Aids
    Skin tone references and temperature adjustments.

4. Lighting Condition Simulations
    Warm, cool, and fluorescent color tints for practical comparison.

5. Always On-Hand
    Lightweight tool for testing and education—no physical tools required.

Why Use Gray Card?
* Learn by Doing: Understand how light and color affect your shots.
* Build Confidence: Know what to expect before your actual shoot.
* Save Time: Improve color accuracy through better awareness.

Train Your Eye. Improve Your Shots.
Download Exp3rt Gray Card and use it as your portable guide to better color understanding.


## Version history (last 3 releases)

### 1.0.2 — 2025-05-21

Updated keywords and revised app description for improved discoverability.

### 1.0.1 — 2025-02-20

- Multilingual Support

### 1.0 — 2025-02-18

No release notes.

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All apps by Serge Benati: https://appshunter.io/developer/1748293802

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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 2026-09-03.*