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TrueTone Manager icon

TrueTone Manager for Mac

Remembers True Tone preference per app and auto-applies it on app switch.

By martinrusetski. Free and open source, MIT licence.

Get it with OpenDMG View source on GitHub

TrueTone Manager at a glance

Version
0.5.2
Released
12 August 2026
Download size
2.4 MB
Works on
Apple silicon and Intel
Licence
MIT
Category
Productivity
Developer
martinrusetski
GitHub stars
12

About TrueTone Manager

A Mac app that auto-switches True Tone based on which app you’re using

Screenshots

TrueTone Manager screenshot 1

How to install TrueTone Manager on a Mac

  1. Get OpenDMG. It is a free app store for open source Mac apps. Download OpenDMG.
  2. Search for TrueTone Manager and press Get. OpenDMG downloads version 0.5.2 from martinrusetski's own GitHub release.
  3. Open it. The download is checked against its SHA-256 fingerprint and its signature is checked on your Mac before it lands in Applications.

Updates to TrueTone Manager show up in OpenDMG and install with one button. No account is needed.

Prefer to do it by hand? The developer's file is on GitHub: TrueToneManager-v0.5.2.dmg (2.4 MB).

What is new in TrueTone Manager 0.5.2

- Redesign Settings with native grouped controls and a full-height app rules table.
- Add apps silently with Use Default selected and keep per-app rule dropdowns in the table.
- Keep login-item launches silent, including the first automatic-update prompt.
- Clean up startup capture handling and add updater startup regressions.

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