# Dr. Log vs Penlog

The clearest difference is in-app purchases: Dr. Log at none against Penlog's 2. Dr. Log also leads on iOS requirement (8.0 vs 18.0). Penlog's advantage is device support. On price there is nothing between them.

Both are free to download. Penlog sells 2 in-app purchases, starting at $8.99 per month. Dr. Log asks for nothing beyond the download.

## The numbers

| Metric | Dr. Log | Penlog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (5 ratings)](https://appshunter.io/ios/app/penlog-handwriting-journal/id6765667652/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 4 days |
| Monetization | — | Freemium |
| Size | 68 MB | 9 MB |
| Requires iOS | **8.0** | 18.0 |
| Devices | — | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Mike Borozdin](https://appshunter.io/developer/1214643510) | [RT Indianapolis Holdings LLC](https://appshunter.io/developer/1896030549) |

## What reviewers say

### Dr. Log

[App page](https://appshunter.io/ios/app/dr-log/id1529909486)

**In-app purchases:** none


### Penlog

[App page](https://appshunter.io/ios/app/penlog-handwriting-journal/id6765667652)

This app allows you to handwrite journal entries and tasks using an Apple Pencil on an iPad. It intelligently reads your handwriting, converting it into structured notes and tasks that sync automatically with Notion. Unfinished tasks are carried forward to future pages, and you can even integrate AI assistants for content seeding.

**Highlights:** Handwritten daily journaling, Two-way task sync with Notion, Notation reading for tasks and notes, Carry-forward of unfinished tasks, Morning Briefing with calendar/AI integration, AI assistant seeding and reading, REST API and MCP server support

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Penlog Pro Monthly | $8.99 | per month |
| Penlog Pro Annual | $89.99 | per year |


## Frequently asked questions

### Is Dr. Log free?

Dr. Log is free to download, with no in-app purchases.

### Is Penlog free?

Penlog is free to download, with in-app purchases available.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*