# Pensieve vs Project Notebook +

The clearest difference is in-app purchases: Project Notebook + at none against Pensieve's 4. Pensieve's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 18). On price, update cadence and ads there is nothing between them.

Both are free to download. Pensieve sells 4 in-app purchases, starting at $0.99 per month. Project Notebook + asks for nothing beyond the download.

Pensieve ships an update every 6 weeks, Project Notebook + every 5 weeks. The most recent releases landed on September 19, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Pensieve | Project Notebook + |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (82 ratings)](https://appshunter.io/ios/app/pensieve-email-me-notes/id797364106/reviews)** | — |
| Number of ratings | **82** | — |
| Positive reviews | 91.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 33 MB | 8 MB |
| Requires iOS | **15.0** | 18 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Window Seat Labs, LLC](https://appshunter.io/developer/797364109) | [Yan Kin LEUNG](https://appshunter.io/developer/320172517) |

## What reviewers say

### Pensieve

[App page](https://appshunter.io/ios/app/pensieve-email-me-notes/id797364106)

Easily capture fleeting thoughts, ideas, and to-dos by emailing them to yourself. This app provides quick capture tools like audio recording, photo attachments, and text pasting, ensuring your ideas are saved without interrupting your flow. It prioritizes user privacy with no data mining or ads.

**Highlights:** Audio recording with speech-to-text, Built-in camera for photo attachments, Attachment picker for photos and files, Quick paste for text, links, and images, Email from Apple Watch, Share extension for in-app capture, Customizable email formatting, Offline capture

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Boost Monthly | $0.99 | per month |
| All Access Monthly | $2.99 | per month |
| Boost Yearly | $9.99 | per year |
| All Access Yearly | $24.99 | per year |


### Project Notebook +

[App page](https://appshunter.io/ios/app/project-notebook-plus/id6783396153)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Pensieve free?

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

### Is Project Notebook + free?

Project Notebook + is free to download, with no in-app purchases.

### Do Pensieve or Project Notebook + have ads?

Neither Pensieve nor Project Notebook + shows ads.

### Which is updated more often, Pensieve or Project Notebook +?

Pensieve ships an update every 6 weeks, and Project Notebook + every 5 weeks. Most recently, Pensieve was updated on September 19, 2026 and Project Notebook + on September 23, 2026.

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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.*