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Head-to-head · Journal Apps

Diarium vs Daybook

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score Diarium #2 in Journal Apps 9.2/10 Free plan · 7-day trial Free planFree trial✓ 4 of 5 features Visit Diarium
Daybook #11 in Journal Apps 8.3/10 Free plan Free plan✓ 3 of 5 features Visit Daybook

Diarium leads on 0 checks, Daybook 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 scoreDiarium · 9.2/10
  • Free planboth
  • Free trialonly Diarium
  • Most featuresDiarium · 4 of 5

Diarium scores higher on our rubric for journal apps: 9.2 against 8.3 out of 10; our editors rank them #2 and #11.

On export formats, Diarium gives you Multiple where Daybook offers Basic.

Diarium is the better fit for feature-rich journaling across major platforms. Daybook is the better fit for affordable guided journaling with AI features.

  • Diarium fits best

    Feature-rich journaling across major platforms

  • Daybook fits best

    Affordable guided journaling with AI features

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 Diarium 9.2/10 Visit ↗ Daybook 8.3/10 Visit ↗
At a glance
Editor score 9.2 8.3
Ranking #2 in Journal Apps #11 in Journal Apps
Best for Feature-rich journaling across major platforms Affordable guided journaling with AI features
Pricing model Free plan + paid Free plan + paid
Starting price — $39.99/yr
Free plan ✓ ✓
Free trial 7 days —
Deployment Desktop, Mobile Cloud, Mobile
Platforms Windows, macOS, iOS, Android Web, iOS, Android
Support Email, Docs Email
Integrations 16 integrations 3 integrations
Built for Solo, Small business Solo, Small business
Features Diarium 4/5 · Daybook 3/5
Media attachments ✓ ✓
Offline access ✓ (best) Not checked yet
Privacy lock ✓ ✓
End-to-end encryption Not checked yet —
Search and filters ✓ ✓
Specs
Export formats Multiple Basic
Platform coverage All All
Our review
Pros
  • Supports Windows, macOS, iOS and Android
  • Offers rich media, mood, location and travel journaling
  • Exports to Word, HTML, JSON and plain text
  • Free plan includes unlimited entries and multi-device sync
  • Pro adds AI, guided journals, mood analytics, and custom templates
  • Available on web, iOS, and Android with PDF export
Cons
  • Pro pricing varies by platform and region
  • Advanced features are limited on the Free plan
  • Not open source
  • No end-to-end encryption is documented
  • AI and advanced journaling tools require the Pro plan
  • PDF export is limited to basic formats
Our verdict

Diarium is a personal journal and diary app for recording notes, reflections, photos, videos, audio, locations, moods and travel memories. It supports Windows, macOS, iOS and Android, making it suitable for people who want one journaling…

Read the review →

Daybook is a cloud-based diary and journaling app for recording thoughts, activities, experiences, photos, ideas, and moods. It suits people who want guided prompts alongside flexible freeform entries, with calendar navigation, tags,…

Read the review →
  1. DiariumJournal Apps 9.2Free plan · 7-day trial
  2. DaybookJournal Apps 8.3Free plan

Strengths and trade-offs

  • Diarium — where it wins

    • Supports Windows, macOS, iOS and Android
    • Offers rich media, mood, location and travel journaling
    • Exports to Word, HTML, JSON and plain text

    Where it doesn't

    • Pro pricing varies by platform and region
    • Advanced features are limited on the Free plan
    • Not open source
  • Daybook — where it wins

    • Free plan includes unlimited entries and multi-device sync
    • Pro adds AI, guided journals, mood analytics, and custom templates
    • Available on web, iOS, and Android with PDF export

    Where it doesn't

    • No end-to-end encryption is documented
    • AI and advanced journaling tools require the Pro plan
    • PDF export is limited to basic formats
  • Diarium9.2/10 · Free plan · 7-day trial

    Diarium combines rich journaling, contextual views, offline access and flexible storage options.

    Visit DiariumFull verdict →
  • Daybook8.3/10 · Free plan

    A flexible cross-platform journal with useful AI and organization tools.

    Visit DaybookFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update