# Marginalia E vs QuoteKeep

The clearest difference is update cadence: QuoteKeep at every 2 days against Marginalia E's every 8 days. QuoteKeep also leads on ratings volume (4 vs 1). Marginalia E's advantage is iOS requirement (15.5 vs 17.0). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Marginalia E sells 3 in-app purchases, starting at $1.99 per month and QuoteKeep sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Marginalia E against 5.0 for QuoteKeep. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Marginalia E ships an update every 8 days, QuoteKeep every 2 days. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Marginalia E | QuoteKeep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/marginalia-e-book-reader/id6786065821/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/quotekeep-book-highlights/id6809691841/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 2 days** |
| Monetization | Freemium | Freemium |
| Size | 42 MB | 98 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [FURKAN TURGUT](https://appshunter.io/developer/6786065823) | [硕 李](https://appshunter.io/developer/1860649327) |

## What reviewers say

### Marginalia E

[App page](https://appshunter.io/ios/app/marginalia-e-book-reader/id6786065821)

Transform passive reading into active learning with this app. It functions as an EPUB and PDF reader with powerful note-taking and annotation tools, all stored locally for maximum privacy. Export your notes in Markdown format for seamless integration with other productivity tools.

**Highlights:** Personal EPUB and PDF library, Keyboard and stylus annotation, Multi-color highlighting, Smart book navigation, Customizable reading experience, Offline-first and privacy-focused, Markdown note exporting

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Marginalia Pro - Monthly | $1.99 | per month |
| Marginalia Pro - Yearly | $6.99 | per year |
| Marginalia Pro Life Time | $9.99 | one-time |


### QuoteKeep

[App page](https://appshunter.io/ios/app/quotekeep-book-highlights/id6809691841)

Organize and revisit your favorite book passages and personal thoughts. Import highlights from WeRead or add them manually. Features include daily review, customizable widgets, and quote card creation.

**Highlights:** WeRead highlight import, Bookshelf and search, Personal notes and favorites, Daily review feature, Home screen widgets, Quote card creation, Markdown/JSON export

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QuoteKeep Pro Monthly | $0.99 | per month |
| QuoteKeep Pro Lifetime | $0.99 | one-time |


## Frequently asked questions

### Is Marginalia E free?

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

### Is QuoteKeep free?

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

### Which has better reviews, Marginalia E or QuoteKeep?

Marginalia E and QuoteKeep are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.

### Do Marginalia E or QuoteKeep have ads?

Neither Marginalia E nor QuoteKeep shows ads.

### Which is updated more often, Marginalia E or QuoteKeep?

Marginalia E ships an update every 8 days, and QuoteKeep every 2 days. Most recently, Marginalia E was updated on October 7, 2026 and QuoteKeep on October 17, 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.*