TL;DR
BetterDisplay vs Lunar: For most Mac users in 2026, BetterDisplay is the better choice for display management because it is free and open source, so you can inspect, self-host, and trust the code. Both install with a single Homebrew command, so the switching cost is low. Choose Lunar instead if you are moving off DisplayBuddy.
Which is better: BetterDisplay or Lunar?
BetterDisplay is the top pick for most Mac users looking at display management. It is free and open-source and installs in one Homebrew command. Lunar is the stronger choice if you are moving off DisplayBuddy. As of September 2026, both install with brew install --cask betterdisplay and brew install --cask lunar.
BetterDisplay vs Lunar
Which is the better display management for Mac in 2026?
We compared BetterDisplay and Lunar across 6 key factors including price, open-source status, and community adoption. Read our full breakdown below.
BetterDisplay
Display management and customization tool
Lunar
Adaptive brightness for external displays
Visual Comparison
BetterDisplay
BetterDisplay — Official Website
Lunar
Lunar — Official Website
Our Verdict
For most Mac users in 2026, BetterDisplay is the better choice for display management because it is free and open source, so you can inspect, self-host, and trust the code. Both install with a single Homebrew command, so the switching cost is low. Choose Lunar instead if you are moving off DisplayBuddy.
Feature Comparison
| Feature | BetterDisplay | Lunar |
|---|---|---|
| Price | Free | Free |
| Open Source | Yes | No |
| Replaces | — | DisplayBuddy ($24.99) |
| Best for | display, resolution, management | display, brightness, adaptive |
| Install | brew install --cask betterdisplay | brew install --cask lunar |
| Category | System Utilities | System Utilities |
Quick Install
brew install --cask betterdisplaybrew install --cask lunarLearn More
In-Depth Overview
What is BetterDisplay?
BetterDisplay (waydabber) is a macOS display utility for flexible scaling, brightness/color control, virtual displays, PIP, EDID overrides, DDC, XDR/HDR extra brightness, layout protection, CLI/URL/HTTP integrations, and more. In August 2026 the free + Pro model continues. Pro is advertised around $21.99 USD / €19.99 (tax may apply) via betterdisplay.pro with a 14-day full trial and at least one year of free updates including a major upgrade window. Version split matters: BetterDisplay 5 needs Apple Silicon on macOS 26 or later; Intel and older macOS users should remain on BetterDisplay 4.x. Buying Pro after 1 January 2025 carries BetterDisplay 5 entitlement; older Pro seats may need a renewal step for the new major version. It sits beside Lunar, MonitorControl, and DisplayBuddy as the densest "display engineer's" tool rather than only a brightness helper.
What is Lunar?
Lunar is a macOS app that makes external monitors controllable like Apple displays. Using DDC/CI it maps brightness, contrast, volume, and input controls to keyboard keys and system-style interfaces. Free features include DDC control, sub-zero dimming, brightness/volume keys, CLI, input switching, and multi-monitor support, with Manual Mode and Shortcuts limited to 100 adjustments/day each. Lunar Pro is a $23 one-time lifetime license (14-day trial) unlocking unlimited adjustments plus Sync, Location, Sensor, and Clock adaptive modes, app presets, XDR brightness helpers, FaceLight, and BlackOut. Not every monitor/dock exposes DDC cleanly, USB-C hubs sometimes strip it, so hardware compatibility remains the main caveat. On Tahoe, Lunar continues to solve Apple's long-standing external brightness gap.
Detailed Feature Comparison
Adaptive brightness automation
CriticalSupports brightness control and syncing-style features among a huge toolset, but adaptive ambient intelligence is not its sole obsession.
Sync/Location/Sensor/Clock modes are Lunar's signature. This is why people buy Pro when free manual control is not enough.
Verdict: Lunar wins adaptive brightness brains.
HiDPI scaling & custom resolutions
CriticalFlexible scaling, custom resolutions, and HiDPI unlocks are core reasons BetterDisplay exists. Unmatched in this pairing.
Not the product's focus. Use system settings or BetterDisplay when scaling is the pain.
Verdict: BetterDisplay dominates resolution and scaling control.
Virtual displays, PIP, EDID, layout tools
HighVirtual screens, PIP, EDID overrides, soft disconnect, layout protection, power-user display plumbing in one app.
BlackOut and related features help focus/brightness scenarios, but it is not a virtual display suite.
Verdict: BetterDisplay is the broader display toolbox.
DDC brightness, contrast, volume keys
HighIncludes DDC control among many features. Competent, especially if you already live in BetterDisplay.
DDC keyboard integration is polished and central. Free tier already covers a lot of manual DDC work.
Verdict: Lunar edges pure DDC daily driving.
XDR / HDR brightness helpers
MediumXDR/HDR extra brightness upscaling is a headline BetterDisplay capability for supported hardware.
Pro includes XDR brightness-related features and FaceLight-style helpers for video calls and dark rooms.
Verdict: Both strong; BetterDisplay's wider HDR/XDR toolbox wins narrowly.
Pricing & free tier
HighUseful free subset; Pro ~$21.99 one-time for current major era with update window. Watch major-version license rules when jumping to v5.
Generous free DDC features with caps; Pro $23 lifetime is simple. Free may be enough for basic external brightness.
Verdict: Lunar's free tier is more complete for the narrow brightness job.
Platform requirements (2026)
HighBetterDisplay 5 is Apple Silicon + macOS 26+ only; Intel users stay on v4. Critical buying detail.
Broader practical install base for people not yet on Apple Silicon Tahoe. Still macOS-only as a product category.
Verdict: Lunar is less constraining if you are not on BetterDisplay 5's OS/CPU cutover.
Who Should Choose Which?
1Ultrawide desk warrior
Custom scaling, layout protection, multi-display tools.
2Office worker with one Dell monitor
Keyboard brightness + adaptive modes solve the real pain.
3Color-adjacent studio with XDR
XDR/HDR upscaling and deeper controls.
4Budget user
Free tier may be enough; Pro still only $23.
5Intel Mac holdout
Avoid BetterDisplay 5 requirement; Lunar or BetterDisplay 4 path.
6Streamer needing dummy/virtual displays
Virtual displays and PIP-class tools.
Migration Guide
Betterdisplay → Lunar
Disable overlapping brightness automation in BetterDisplay first to avoid fighting controllers. Set up Lunar DDC per monitor, test keys, then enable one adaptive mode at a time.
Lunar → Betterdisplay
Keep Lunar only if you still want adaptive modes; otherwise replace brightness control inside BetterDisplay. Configure scaling/virtual features gradually, apply one display change at a time.
Pro Tips
Two apps controlling DDC simultaneously can cause flaky brightness. Pick a primary controller. Verify dock/KVM DDC pass-through.
Final Verdict
BetterDisplay
Winner
Runner-up
Scores are Bundl.run editorial ratings out of 10 across 7 criteria (the feature comparison above), last reviewed August 2026.
BetterDisplay remains the broader Mac display toolkit; Lunar remains the better pure adaptive-brightness specialist. Pro pricing for both is a one-time cost near the low twenties, so buy for features and DDC compatibility rather than subscription math. Verify your panel and cable path before paying.
Bottom Line: Buy BetterDisplay Pro for the full Mac display toolbox (and confirm v4 vs v5 for your Mac). Buy Lunar Pro when adaptive external brightness is the mission. Many desks happily use both with roles divided.
Video Tutorials
BetterDisplay Mac Tutorial: Fix Display Resolution & Refresh Rate
Rafal Reyzer • 28.8K views
BetterDisplay Resolution Scaling Fix For Mac HiDPI mode
MacHow2 • 79.2K views
Useful Mac App #6 BetterDisplay #apple #mac
ASHEN • 9.9K views
Tip - BetterDisplay - Preview
ScreenCastsONLINE • Apple-focused Videos • 21.5K views
Frequently Asked Questions
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Sources & References
Fact-CheckedLast verified: Aug 9, 2026
Key Verified Facts
- BetterDisplay Pro is about $21.99 USD / €19.99 with a 14-day trial and at least one year of free updates.[cite-1, cite-2]
- BetterDisplay 5 requires Apple Silicon and macOS 26 or later; older Macs use BetterDisplay 4.[cite-2]
- Lunar Pro is a $23 one-time license; free tier includes DDC control with daily Manual/Shortcuts caps.[cite-3, cite-4]
- Lunar Pro unlocks Sync, Location, Sensor, and Clock adaptive modes among other features.[cite-3]
- 1BetterDisplay Pro site
Accessed Aug 9, 2026
- 2BetterDisplay GitHub README (pricing & platforms)
Accessed Aug 9, 2026
- 3Lunar homepage
Accessed Aug 9, 2026
- 4Lunar Pro
Accessed Aug 9, 2026
- 5BetterDisplay free vs Pro features wiki
Accessed Aug 9, 2026
- 6Lunar GitHub
Accessed Aug 9, 2026
- 7MonitorControl open-source alternative
Accessed Aug 9, 2026
Research queries: BetterDisplay Pro price 2026; Lunar Pro $23 features; BetterDisplay 5 macOS 26 Apple Silicon
Related Technologies & Concepts
Related Topics
Mac monitor control apps
Utilities that fix external display control gaps on macOS.