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Desktop App

f.lux

Free software that warms your screen colour at night.

Visit f.lux4.6
  • Rating

    4.6 / 5

  • Pricing

    Free

  • Difficulty

    Beginner

  • Works on

    macOS, Windows, Linux

Built with love by Shushant Lakhyani. Building bestproductivityresources.com

What is f.lux?

f.lux makes your computer display adapt to the time of day, warm at night and like sunlight during the day. You tell it what kind of lighting you have and where you live, and it changes the screen colour automatically from then on. It is free on macOS and Linux, and free for personal use on Windows, with a separate corporate edition for businesses.

Pros: what f.lux does well

  • Set it once and it adjusts on its own
  • Free for personal use
  • Works on Mac, Windows and Linux

Cons: where it falls short

  • Changes how colours look, so not for colour work at night
  • Windows business use needs a paid licence

Who f.lux is for

People who work on screens late and want gentler light in the evening.

Who can skip it

People happy with their system's built-in night mode.

f.lux alternatives

Not sold on f.lux? These do a similar job, and each card says what it has in common.

Stretchly

Focus: break reminder, healthy habits and desktop app. Shares eye strain with f.lux. Same 4.6 rating.

Desktop AppFreeWindows, macOS

Medito

Focus: meditation, mindfulness and breathing. Shares sleep with f.lux. A mobile app, not a desktop app. Adds iOS and Android. Rated 4.7 (f.lux: 4.6).

Mobile AppFreeiOS, Android

Smiling Mind

Focus: meditation, mindfulness and wellbeing. Shares sleep with f.lux. A mobile app, not a desktop app. Adds iOS and Android. Same 4.6 rating.

Mobile AppFreeiOS, Android

Daylio

Focus: Journaling, Mood Tracker and Habit Tracker. Also in Personal Productivity and Habit Building, like f.lux. A mobile app, not a desktop app. Freemium (f.lux: Free). Adds iOS and Android. Rated 4.8 (f.lux: 4.6).

Mobile AppFree planiOS, Android

Finch

Focus: self-care, habits and mood tracker. Also in Habit Building and Personal Productivity, like f.lux. A mobile app, not a desktop app. Freemium (f.lux: Free). Adds iOS and Android. Rated 4.8 (f.lux: 4.6).

Mobile AppFree planiOS, Android

DAREBEE

Focus: workouts, fitness and home exercise. Also in Habit Building and Personal Productivity, like f.lux. A website, not a desktop app. Adds Web. Rated 4.7 (f.lux: 4.6).

WebsiteFreeWeb

Free alternatives to f.lux

Want to spend nothing? These free picks cover similar ground.

Loop Habit Tracker

Focus: habit tracker, goal setting and personal development. Also in Habit Building and Personal Productivity, like f.lux. An Android app, not a desktop app. Adds Android. Rated 4.5 (f.lux: 4.6).

Android AppFreeAndroid

wger

Focus: fitness, workout and nutrition. Also in Habit Building and Personal Productivity, like f.lux. A web app, not a desktop app. Adds Web. Rated 4.4 (f.lux: 4.6).

Web AppFreeWeb

Ali Abdaal's YouTube Channel

Focus: video, reviews and study. Also in Personal Productivity and Habit Building, like f.lux. A YouTube Channel, not a desktop app. Adds Web. Rated 4.3 (f.lux: 4.6).

YouTube ChannelFreeWeb, Cross-Platform

openGym

Focus: fitness, workout tracker and self-hosted. Also in Personal Productivity and Habit Building, like f.lux. A web app, not a desktop app. Adds Web, iOS and Android. Rated 4.3 (f.lux: 4.6).

Web AppFreeWeb, iOS

Moments App (by Momentum)

Focus: Journaling, Gratitude and Mindfulness. Also in Habit Building and Personal Productivity, like f.lux. A mobile app, not a desktop app. Adds iOS. Rated 4.1 (f.lux: 4.6).

Mobile AppFreeiOS
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