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Head-to-head · Journal Apps

Day One vs RedNotebook

  • 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
RedNotebook #14 in Journal Apps 8.0/10 Free plan Free plan✓ 3 of 5 features Visit RedNotebook

Day One leads on 0 checks, RedNotebook on 0, and 6 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 planboth
  • Free trialonly Day One
  • Most featuresDay One · 5 of 5

Day One scores higher on our rubric for journal apps: 9.4 against 8.0 out of 10; our editors rank them #1 and #14.

On platform coverage, Day One gives you All where RedNotebook offers Desktop.

Day One is the better fit for most people wanting a full-featured journal. RedNotebook is the better fit for free open-source desktop journaling.

  • Day One fits best

    Most people wanting a full-featured journal

  • RedNotebook fits best

    Free open-source desktop journaling

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 ↗ RedNotebook 8.0/10 Visit ↗
At a glance
Editor score 9.4 8.0
Ranking #1 in Journal Apps #14 in Journal Apps
Best for Most people wanting a full-featured journal Free open-source desktop journaling
Pricing model Free plan + paid Free
Starting price $49.99/yr Free plan
Free plan ✓ ✓
Free trial 30 days —
Deployment Cloud, Desktop, Mobile, Browser extension Desktop
Platforms Web, Windows, macOS, iOS, Android, Chrome extension Windows, Linux
Support Email, Community, Docs Email, Community, Docs
Integrations 3 integrations 4 integrations
Built for Solo, Small business Solo, Small business
Features Day One 5/5 · RedNotebook 3/5
Media attachments ✓ ✓
Offline access ✓ ✓
Privacy lock ✓ (best) Not checked yet
End-to-end encryption ✓ (best) Not checked yet
Search and filters ✓ ✓
Specs
Export formats Multiple Multiple
Platform coverage All Desktop
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
  • Dated entries with calendar navigation, tags, search and formatting
  • Supports images, files, links, templates, spell-checking and backups
  • Exports journals to plain text, PDF, HTML and LaTeX
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
  • Desktop coverage is limited to Windows and Linux
  • No built-in journal lock or end-to-end encryption
  • Synchronization requires external tools and may require internet access
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 →

RedNotebook is a free, open-source desktop journal for people who want structured personal writing on Windows or Linux. Entries are dated and accessible through calendar navigation, while hashtags and text/date search help organize and…

Read the review →
  1. Day OneJournal Apps 9.4Free plan · 30-day trial
  2. RedNotebookJournal Apps 8.0Free plan

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
  • RedNotebook — where it wins

    • Dated entries with calendar navigation, tags, search and formatting
    • Supports images, files, links, templates, spell-checking and backups
    • Exports journals to plain text, PDF, HTML and LaTeX

    Where it doesn't

    • Desktop coverage is limited to Windows and Linux
    • No built-in journal lock or end-to-end encryption
    • Synchronization requires external tools and may require internet access

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update