# ColorCard Pro by Camera Butter — Accurate color reference cards

> Accurate color reference cards (iPhone/iPad app by Breakwater Management Inc..)

- Source: https://appshunter.io/ios/app/colorcard-pro-by-camera-butter/id6755171705 (this page in markdown: same URL + `.md`)
- Developer: [Breakwater Management Inc.](https://appshunter.io/developer/1851318003)
- Category: Photo & Video, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 16.6 · 3 MB
- Languages: American English
- Released: 2025-11-16
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/colorcard-pro-by-camera-butter/id6755171705/reviews.md

## What is ColorCard Pro by Camera Butter?

Bring studio-grade color accuracy to your pocket.

ColorCard Pro by Camera Butter turns your iPhone or iPad into a precisely calibrated grey and color reference card — tuned to your specific device’s display profile for unmatched consistency in the field and in post-production.

No more guessing exposure or color balance. Whether you’re shooting outdoors with an action camera or color-grading footage in DaVinci Resolve, Final Cut, or Premiere, ColorCard Pro ensures you always start from a true baseline.

Features

Device-calibrated accuracy – Color patches and grey cards are corrected using verified colorimetric data for each iPhone model.

Dynamic grey card brightness – The app adapts automatically to ambient light for consistent reference values in any lighting.

True color reference patches – Includes RGB and HEX values for each patch to match grading software or LUT adjustments.

Calibrated to Display-P3 – Targets the professional D65 color temperature standard used in editing pipelines.

Simple, fast workflow – One tap to open full-screen cards, swipe down to return.

Compact & durable – Replace fragile paper cards with a self-illuminated, perfectly uniform digital reference.

How to Use

On set: Hold the Color or Grey Card in your shot for a few seconds at the start of each scene.

In post: Use the captured frame to set white balance and match color primaries. Adjust temperature and tint until neutrals align visually or numerically with the provided patch values.

Reference values: Toggle patch IDs and RGB/HEX codes for direct matching in grading software.

Why It Matters

Even minor color drift can ruin footage continuity. Camera Butter’s calibration process uses real-world display measurements and public reference data to compensate for every supported iPhone model — giving you a repeatable, reliable reference anywhere.

Created by

Camera Butter — trusted worldwide for professional ND filters and optical tools for action cameras and drones.


## Version history (last 1 release)

### 1.0 — 2025-11-16

No release notes.

## Apps similar to ColorCard Pro by Camera Butter

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Life Lapse Stop Motion AI](https://appshunter.io/ios/app/life-lapse-stop-motion-ai/id1281464378) | 4.8 (9,101) | Free | Photo & Video |
| [Detail: AI Video Editor](https://appshunter.io/ios/app/detail-ai-video-editor/id1673518618) | 4.6 (2,848) | Free | Photo & Video |
| [Photo Studio by Square](https://appshunter.io/ios/app/photo-studio-by-square/id1593757938) | 4.8 (3,701) | Free | Photo & Video |
| [Snappic Booth](https://appshunter.io/ios/app/snappic-booth/id1110715886) | 4.4 (91) | Free | Photo & Video |
| [FujiStyle - Film Recipes Frame](https://appshunter.io/ios/app/fujistyle-film-recipes-frame/id6504739559) | 4.8 (178) | Free | Photo & Video |

## More apps by Breakwater Management Inc.

- [ND Meter by Camera Butter](https://appshunter.io/ios/app/nd-meter-by-camera-butter/id6755007668)

All apps by Breakwater Management Inc.: https://appshunter.io/developer/1851318003

## Related topics

[colorcard pro by camera butter](https://appshunter.io/ios/topics/colorcard-pro-by-camera-butter)

---

*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 2026-05-19.*