Head-to-head · Journal Apps
Diarly vs Penzu
Diarly leads on 0 checks, Penzu 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 scoreDiarly · 8.9/10
- Free planboth
- Free trialonly Diarly
- Most featuresDiarly · 5 of 5
Diarly scores higher on our rubric for journal apps: 8.9 against 8.4 out of 10; our editors rank them #5 and #10.
Diarly is the better fit for privacy-focused Apple and mobile journaling. Penzu is the better fit for simple private journaling with web access.
- Diarly fits best
Privacy-focused Apple and mobile journaling
- Penzu fits best
Simple private journaling with web access
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Side by side
| Feature | Diarly 8.9/10 Visit ↗ | Penzu 8.4/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 8.9 | 8.4 |
| Ranking | #5 in Journal Apps | #10 in Journal Apps |
| Best for | Privacy-focused Apple and mobile journaling | Simple private journaling with web access |
| Pricing model | Free plan + paid | Free plan + paid |
| Starting price | — | — |
| Free plan | ✓ | ✓ |
| Free trial | 7 days | — |
| Deployment | Cloud, Desktop, Mobile | Cloud, Mobile |
| Platforms | macOS, iOS, Android | Web, iOS, Android |
| Support | Email, Docs | Email, Docs |
| Built for | Solo, Small business | Solo, Small business |
| Features Diarly 5/5 · Penzu 4/5 | ||
| Media attachments | ✓ | ✓ |
| Offline access | ✓ | ✓ |
| Privacy lock | ✓ | ✓ |
| End-to-end encryption | ✓ (best) | Not checked yet |
| Search and filters | ✓ | ✓ |
| Specs | ||
| Export formats | Multiple | Multiple |
| Platform coverage | Not checked yet | All |
| Our review | ||
| Pros |
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| Cons |
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| Our verdict | Diarly is a digital journal and diary app from PureForm Studio for people who want private, structured journaling across Apple devices and mobile platforms. It supports daily entries and notes, Markdown editing, mood tracking, reminders,… Read the review → |
Penzu is a cloud-based diary and personal journaling service for recording thoughts, daily experiences, dreams, milestones, and other private writing. It combines a web interface with iOS and Android apps, making it suitable for people who… Read the review → |
Strengths and trade-offs
Diarly — where it wins
- Offline editing with iCloud sync across Apple devices
- Rich attachments, Markdown, search, tags, and multiple views
- Password protection, biometric unlocking, and encryption options
Where it doesn't
- Pricing varies by region, complicating direct cost comparison
- Advanced AI capabilities are separated into the Monthly AI+ plan
- Apple-centered features may suit Apple users better than Android-first users
Penzu — where it wins
- Unlimited entries on the free Basic plan
- Web, iOS, and Android access with reminders and search
- Privacy controls, tagging, photos, sharing, and PDF export
Where it doesn't
- Advanced customization, export, and recovery require paid plans
- The product focuses on journaling rather than broader integrations
- Encryption locking is documented, but not end-to-end encryption
- Diarly8.9/10 · Free plan · 7-day trial
A privacy-focused journal with rich media, offline editing, and strong Apple integration.
Visit DiarlyFull verdict → - Penzu8.4/10 · Free plan
A focused journaling app with unlimited entries, privacy controls, and web access.
Visit PenzuFull verdict →
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All journal apps comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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