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Head-to-head · Journal Apps

Day One vs Cozy

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score Day One #1 in Journal Apps 9.4/10 Free plan · 30-day trial Free planFree trial✓ 5 of 5 features Visit Day One
Cozy #8 in Journal Apps 8.6/10 Paid ✓ 3 of 5 features Visit Cozy

Day One leads on 2 checks, Cozy on 0, and 4 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreDay One · 9.4/10
  • Free planonly Day One
  • Free trialonly Day One
  • Most featuresDay One · 5 of 5

Day One scores higher on our rubric for journal apps: 9.4 against 8.6 out of 10; our editors rank them #1 and #8.

Day One offers free plan; Cozy doesn't. Day One offers end-to-end encryption; Cozy doesn't. On export formats, Day One gives you Multiple where Cozy offers Basic.

Day One is the better fit for most people wanting a full-featured journal. Cozy is the better fit for local Markdown journaling with offline control.

  • Day One fits best

    Most people wanting a full-featured journal

  • Cozy fits best

    Local Markdown journaling with offline control

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Day One 9.4/10 Visit ↗ Cozy 8.6/10 Visit ↗
At a glance
Editor score 9.4 8.6
Ranking #1 in Journal Apps #8 in Journal Apps
Best for Most people wanting a full-featured journal Local Markdown journaling with offline control
Pricing model Free plan + paid Paid
Starting price $49.99/yr $19.99 one-time
Free plan ✓ (best) —
Free trial 30 days —
Deployment Cloud, Desktop, Mobile, Browser extension Desktop, Mobile
Platforms Web, Windows, macOS, iOS, Android, Chrome extension Windows, macOS, iOS
Support Email, Community, Docs Email, Docs
Integrations 3 integrations 7 integrations
Built for Solo, Small business Solo, Small business
Features Day One 5/5 · Cozy 3/5
Media attachments ✓ ✓
Offline access ✓ ✓
Privacy lock ✓ (best) Not checked yet
End-to-end encryption ✓ (best) —
Search and filters ✓ ✓
Specs
Export formats Multiple Basic
Platform coverage All Not checked yet
Our review
Pros
  • End-to-end encryption, passcode protection, and biometric lock
  • Works across web, desktop, mobile, and browser extensions
  • Supports rich media, offline editing, search, filters, and exports
  • Stores entries as plain Markdown files in a folder you choose
  • Supports media, trackers, calendar and map views, search, and filters
  • Works offline and connects with major folder-sync services
Cons
  • Cross-device journaling is limited to the Silver plan and above
  • Unlimited photos and videos require a paid plan
  • AI reflection tools are limited to the Gold plan
  • No free plan; the desktop license costs $35 one time
  • Privacy locking and end-to-end encryption are not part of its positioning
  • Some mobile pricing and availability are described as beta or transition pricing
Our verdict

Day One is a digital journaling app for recording thoughts, memories, and daily experiences. It supports text entries alongside photos, video, audio, drawings, documents, location context, prompts, reminders, and streaks. Its platform…

Read the review →

Cozy is a journal app for macOS, Windows, iPhone, and iPad that stores entries as plain Markdown files in a user-selected folder instead of on Cozy’s servers. It is aimed at people who want local control over their journal while still…

Read the review →
  1. Day OneJournal Apps 9.4Free plan · 30-day trial
  2. CozyJournal Apps 8.6Paid

Strengths and trade-offs

  • Day One — where it wins

    • End-to-end encryption, passcode protection, and biometric lock
    • Works across web, desktop, mobile, and browser extensions
    • Supports rich media, offline editing, search, filters, and exports

    Where it doesn't

    • Cross-device journaling is limited to the Silver plan and above
    • Unlimited photos and videos require a paid plan
    • AI reflection tools are limited to the Gold plan

  • Cozy — where it wins

    • Stores entries as plain Markdown files in a folder you choose
    • Supports media, trackers, calendar and map views, search, and filters
    • Works offline and connects with major folder-sync services

    Where it doesn't

    • No free plan; the desktop license costs $35 one time
    • Privacy locking and end-to-end encryption are not part of its positioning
    • Some mobile pricing and availability are described as beta or transition pricing
  • Day One9.4/10 · Free plan · 30-day trial

    A broad, privacy-focused journal with a strong free tier and richer paid features.

    Visit Day OneFull verdict →
  • Cozy8.6/10 · Paid

    A flexible offline journal for users who want their entries stored as local Markdown files.

    Visit CozyFull verdict →

More comparisons

All journal apps comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update