Comparison · Journaling apps
Diaro vs Penzu: which is better in 2026?
Penzu ranks higher in our list of journaling apps (#4 against #6, score 85.0 against 82.5), but the gap is small and the better choice depends on what you need.
- 82.5Editorial score85.0
- 3Platforms3
- YesFree to useYes
- NoOpen sourceNo
Which should you choose?
Choose Diaro if you want
Simple diary with Dropbox sync.
A multiplatform diary with search by keyword, date, tags and location, plus Dropbox sync and an online version. The Google Play listing shows ads and in-app purchases, and sync depends on Dropbox.
Choose Penzu if you want
Browser diary with unlimited free entries.
A browser-first diary with unlimited entries on the free plan and iOS and Android apps. Pro costs $19.99 a year and Pro+ $49.99 a year, adding PDF export, writing prompts and version history.
Side by side
 Diaro |  Penzu | |
|---|---|---|
| Score | 82.5 | 85.0 |
| Rank in list | #6 of 9 | #4 of 9 |
| Price | Free plan, paid upgradesFree to download; the Google Play version shows ads and in-app purchases | Free plan, paid upgradesFree plan; Pro $19.99 a year and Pro+ $49.99 a year |
| Free to use | Yes | Yes |
| Open source | No | No |
| Platforms | AndroidiOSWebAndroid, iOS, Web | WebiOSAndroidWeb, iOS, Android |
| Made by | Sandstorm Software FZE | Penzu Inc. |
| App lock or encryption | Not highlighted | Entry locking and encryption |
| Sync | Dropbox | Account across web and apps |
| Export | Not highlighted | PDF export on Pro |
| Best for | Simple diary with Dropbox sync | Browser diary with unlimited free entries |
| Strengths |
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| Limits |
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| Links | Visit site | Visit site |
Questions about Diaro vs Penzu
- Is Penzu better than Diaro?
- Penzu ranks higher in our list of journaling apps (#4 against #6, score 85.0 against 82.5), but the gap is small and the better choice depends on what you need. Diaro is best for: simple diary with Dropbox sync. Penzu is best for: browser diary with unlimited free entries.
Choosing between the two
Learning Center
1:17How to decide between two good optionsSettle a close call by sorting it by how hard it is to undo, setting a deadline, scoring the criteria as a tie-breaker and writing down why you chose.
1:20How to compare products fairly: what to keep in mindDefine the job, cap the must-haves, compare like with like, count total cost over one period and weigh the criteria. Includes a worked example.
