Hyperchill.io vs Linger

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

Hyperchill.io compared with Linger
Detail	Hyperchill.io	Linger
What it does	Digital productivity journal for tracking deep work	A private, local-first image organizer for design references
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Not given	Paid
Pricing	Not given	Personal $39 USD one-time for 1 person on 2 Macs with Linger 0.x and 1.x updates included; Lifetime $79 USD one-time for 1 person on 4 Macs with all future major upgrades included. 14-day full trial available with no card required.
Key features	Set target deep work hours per session Track distractions during work sessions Daily streak counter for consistency Session notes and task labels Mini-mode window for flexible workspace Focus toolkit with protocols and practices Comprehensive focus methodology guide	Add personal notes and tags to each reference Multiple view modes: grid, stack and focus views Text search across titles, notes and tags Canvas feature to arrange references side by side Collections and saved searches Local library with no cloud sync required Optional AI for text extraction and descriptions Chrome extension for easy capture No item count limits
What makes it different	World's first digital productivity journal combining deep work tracking with focus quality measurement Stopwatch-based structure without mandatory upper time limit Integrated focus toolkit with research-based protocols Tracks both distraction frequency and recovery ability Comprehensive mood and focus quality analytics	Private local-first library that keeps your data on your device with zero cloud dependency One-time purchase with permanent access, no monthly subscriptions Canvas tool to explore visual and conceptual relationships between references
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)	25 no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	3	0
Citation Flow (Majestic)	9	13
Referring domains (Majestic)	15	1

3 details filled in for both companies.

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