The best MacBook Pro brightness app
depends on the job.
There is no honest universal winner. A one-button booster, an automatic brightness system and a multi-monitor power tool solve different problems. This guide starts with the free option built into macOS, then helps you pick by use case.
Try macOS first
On current M4/M5 MacBook Pro models, Apple's automatic outdoor mode can reach up to 1000 nits of SDR brightness. If that solves your problem, you may not need another app. Earlier M1–M3 XDR models generally expose around 500–600 nits for SDR.
Pick by what you actually need
| Best for | Pick | Tradeoff |
|---|---|---|
| Automatic built-in XDR brightness | Solis | $9.99; focused on XDR and night tools rather than general monitor management |
| Simple manual boost | Vivid | Established, direct experience; less automatic management |
| Low-cost manual boost | BrightIntosh | Strong value; fewer battery, thermal and night automations |
| External-monitor power users | Lunar | Deep DDC and multi-display tooling; more app than a simple built-in-screen use case needs |
| Broad display customization | BetterDisplay | Powerful and flexible; higher complexity for a single brightness problem |
Prices and features change. The linked comparison pages explain the basis and invite corrections: Solis vs Vivid · BrightIntosh alternative · Solis vs Lunar.
The boost should manage itself
Choose Solis if…
You want the built-in XDR display to adapt like a native system: brighter in glare, gentler indoors, tapered on battery, eased when the panel warms, and corrected to the levels you prefer. You also want warmth and sub-minimum dimming in the same app.
Choose something else if…
You only need a manual on/off boost, want the cheapest possible unlock, or manage several external monitors through DDC. Those are real reasons to choose Vivid, BrightIntosh, Lunar or BetterDisplay instead.