What is Candela?
Display care for external monitors: OLED burn-in protection, panel health history, and everyday brightness, volume, and contrast controls.
Verified product facts
- Type
- display utilityEditorially reviewed
- Platform
- macOS
- Pricing
- Open sourceDeveloper-stated
- Open source
- Yes
- Relationship to Nuanyue
- Third-party product — not published by NuanyueEditorially reviewed
- Licence
- MIT
- Current version
- 1.0.5Developer-stated
- Official website
- candela.fyi
Last updated . Facts marked developer-stated come from the developer and are not independently confirmed; editorially reviewed marks a Nuanyue judgement.
What Candela does
Candela protects OLED displays from burn-in, checks panels for defects and wear, and gives every Mac display better controls. Free and open source.
Overview
Display care for external monitors: OLED burn-in protection, panel health history, and everyday brightness, volume, and contrast controls.
Candela runs on macOS and is listed on Nuanyue in the system tools category.
Links
Sources
Facts on this page are checked against the sources below. Last updated .
- Candela — official websiteGrade B
- Candela — source repositoryGrade D




