OneMacApp vs Diurnal

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

OneMacApp compared with Diurnal
Detail	OneMacApp	Diurnal
What it does	All your Mac tools, in one beautiful box	A native Mac notepad where everything you write becomes a task, with automatic tidying
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Paid	Not given
Pricing	OneMacApp $49, full price $89, save $40 (first 100 buyers); one-time purchase, every tool unlocked, free updates, 14-day money-back guarantee	Not given
Key features	Screen recording with zoom and captions PDF merge, split, reorder, sign and protect On-device transcription, summarization and translation Batch processing for hundreds of files Local processing, no uploads 42 native tools for video, audio, images and PDFs Results in dated folders with originals untouched Respects macOS Reduce Motion accessibility setting	Write tasks inline as natural paragraphs No required dates for tasks Automatic task archiving Project management with deadlines Google Calendar integration Voice capture Focus mode with Pomodoro timer AI assistant integration via MCP Offline sync across all Macs Drag-and-drop task planning
What makes it different	All 42 tools in one app, no hunting for separate websites One-time purchase, no subscription or account required All processing happens locally on your Mac, files never uploaded Native SwiftUI app that feels like it belongs on macOS Original files never modified, results in new dated folders	Automatic tidying eliminates manual maintenance No overdue piles or red tasks Native Mac performance built for one platform Works offline without syncing delays Combines notepad freedom with task structure
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	37 +1 (up) since last check	7 +1 (up) since last check
Trust Flow (Majestic)	8	3
Citation Flow (Majestic)	27	24
Referring domains (Majestic)	25	23

3 details filled in for both companies.

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