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HazeOver vs OnTopReplica

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

HazeOver icon
HazeOver
OnTopReplica icon
OnTopReplica

HazeOver vs OnTopReplica: The Verdict

⚡ Summary:

HazeOver: HazeOver is a lightweight application for Mac that helps reduce distractions by dimming all windows except the one you're currently using. It works by overlaying a translucent gray layer over inactive application windows, drawing attention to your active window.

OnTopReplica: OnTopReplica is a lightweight utility that enables you to always keep any window visible on top of all other applications. It works by creating a transparent, always-on-top duplicate window that replicates another program's interface in real time.

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 HazeOver OnTopReplica
Sugggest Score — —
Category Productivity Os & Utilities
Pricing — Open Source

Product Overview

HazeOver
HazeOver

Description: HazeOver is a lightweight application for Mac that helps reduce distractions by dimming all windows except the one you're currently using. It works by overlaying a translucent gray layer over inactive application windows, drawing attention to your active window.

Type: software

OnTopReplica
OnTopReplica

Description: OnTopReplica is a lightweight utility that enables you to always keep any window visible on top of all other applications. It works by creating a transparent, always-on-top duplicate window that replicates another program's interface in real time.

Type: software

Pricing: Open Source

Key Features Comparison

HazeOver
HazeOver Features
  • Dimming inactive windows to reduce distractions
  • Customizable dimming level and opacity
  • Hotkey support for quick toggling
  • Automatic dimming when specific apps are active
  • Compatibility with various window managers and desktop environments
OnTopReplica
OnTopReplica Features
  • Creates an always-on-top duplicate window of any other open program
  • Supports transparency and can make the replica window click-through
  • Lets you resize, reposition and tweak opacity of the replica window
  • Works with most programs including web browsers, media players, games, etc
  • Lightweight and uses minimal system resources

Pros & Cons Analysis

HazeOver
HazeOver

Pros

  • Helps focus on the active window
  • Lightweight and non-intrusive
  • Easy to use and configure
  • Improves productivity by minimizing distractions

Cons

  • Limited customization options
  • May not work well with some window managers or desktop environments
  • Requires manual configuration for specific app triggers
OnTopReplica
OnTopReplica

Pros

  • Keeps any window visible without having to switch apps or windows
  • Allows monitoring a background program easily while working on something else
  • Can be used to pin media playback on top for easy access
  • Transparency makes the replica window unobtrusive
  • Very simple and easy to use

Cons

  • Limited to replicating one window at a time
  • No support for hotkeys or shortcuts
  • Can sometimes conflict with fullscreen applications
  • May not work properly with certain programs
  • Lacks advanced customization options

Pricing Comparison

HazeOver
HazeOver
  • Not listed
OnTopReplica
OnTopReplica
  • Open Source

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Learn More About Each Product

HazeOver
HazeOver
Reviews, pricing & alternatives →
OnTopReplica
OnTopReplica
Reviews, pricing & alternatives →

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