Block blue light and remove screen flicker on your Mac so you can feel better, think clearer and sleep deeper
Your Mac, sorted. Any file, found.
Stage
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Founded
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Based in
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US
Pricing model
Freemium
Freemium
Pricing
Monthly $4.99/mo (after 7-day free trial), Annual $39/year (after 7-day free trial, saves 34% vs monthly), Lifetime $79 once (pay once, own forever, works on 2 computers)
Lisorto Free: $0 (100 files per month). Lisorto Pro: $4.99 per month, $29 per year, or $29 once (lifetime). Lisorto Business: $9 per month or $79 per year.
Key features
Filters blue light down to 500K deep red
Removes screen flicker with Flicker-Free Mode
Anti-Dithering to smooth visual display
Automated scheduling with up to six time-based steps
Seven presets plus custom schedule options
Runs natively on Apple Silicon and Intel Macs
No tracking or telemetry
Supports macOS 12 Monterey through macOS 26 Tahoe
Tidy up: manually organize files into folders with preview before moving
AutoPilot: automatically organize new files as they arrive
Clear names: rename scans and screenshots based on their content
Search by content: find files by words inside them, including scans
History and Undo: revert any move, one file or entire batch
Duplicates detection: move duplicate files to their own folder
Free up space: identify and list installers, copies, and unused large files
AI sorting with user consent: optional cloud AI or on-device AI for uncertain files
Question answering: ask questions about file contents like expiration dates
Multiple folder support: organize Downloads, Desktop, Documents, or any custom folder
What makes it different
Reaches 500K deep red, far deeper than Night Shift's 2700K limit
Only blue light app with Anti-Dithering for Apple Silicon Macs
Harvard-backed science: blocks blue light that delays circadian clock by 3 hours
Produces ~58% more melatonin and ~24 min longer sleep
Gentle automated scheduling that eases changes gradually in background
No setup required, works without user-defined rules
Every move shown first and undoable, files never deleted
Searches inside files including scans and screenshots which Spotlight cannot read
All processing happens locally on your Mac by default
Lifetime purchase option with no subscription required
Sundown
Lisorto