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f.lux vs RevIMG

Professional comparison and analysis to help you choose the right software solution for your needs.

f.lux icon
f.lux
RevIMG icon
RevIMG

f.lux vs RevIMG: The Verdict

⚡ Summary:

f.lux: f.lux is a free app that adjusts a computer's display color temperature based on the time of day, making screens appear warmer at night to reduce eye strain and disrupt sleep cycles less.

RevIMG: RevIMG is a powerful bulk image editor and modifier that allows you to batch edit large collections of images. It has tools to resize, crop, rotate, flip, rename, convert formats, add text/watermarks, and more.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature f.lux RevIMG
Sugggest Score — —
Category Os & Utilities Photos & Graphics
Pricing Free —

Product Overview

f.lux
f.lux

Description: f.lux is a free app that adjusts a computer's display color temperature based on the time of day, making screens appear warmer at night to reduce eye strain and disrupt sleep cycles less.

Type: software

Pricing: Free

RevIMG
RevIMG

Description: RevIMG is a powerful bulk image editor and modifier that allows you to batch edit large collections of images. It has tools to resize, crop, rotate, flip, rename, convert formats, add text/watermarks, and more.

Type: software

Key Features Comparison

f.lux
f.lux Features
  • Adjusts screen color temperature based on time of day
  • Makes screen appear warmer at night
  • Can be scheduled to change color temperature automatically
  • Has options to customize color temperature
  • Works across Windows, Mac, Linux, iOS and Android
RevIMG
RevIMG Features
  • Bulk image editing
  • Batch resize, crop, rotate, flip images
  • Batch convert image formats
  • Add watermarks/text overlays
  • EXIF data editing
  • Rename files
  • Lossless editing
  • Undo/redo
  • Automation/scripting

Pros & Cons Analysis

f.lux
f.lux

Pros

  • Reduces eye strain from blue light at night
  • Helps maintain natural sleep cycles
  • Easy to install and use
  • Completely free with no ads or upsells

Cons

  • May take some time to get used to color changes
  • Limited customization options
  • Requires manual adjustments for daytime use
RevIMG
RevIMG

Pros

  • Saves time editing large batches of images
  • Powerful editing tools
  • Flexible automation options
  • Supports many image formats
  • Free version available

Cons

  • Steep learning curve
  • Limited batch size in free version
  • No cloud storage integration
  • No facial recognition

Pricing Comparison

f.lux
f.lux
  • Free
RevIMG
RevIMG
  • Not listed

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Learn More About Each Product

f.lux
f.lux
Reviews, pricing & alternatives →
RevIMG
RevIMG
Reviews, pricing & alternatives →

Ready to Make Your Decision?

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