# uBlock Origin Lite vs EpubLab

The clearest difference is in-app purchases: uBlock Origin Lite at none against EpubLab's 1. uBlock Origin Lite also leads on ads (none vs shown) and ratings volume (964 vs 3). EpubLab's advantage is review sentiment (100% vs 78%). On price, rating, device support and iOS requirement there is nothing between them.

Both are free to download. EpubLab sells 1 one-off in-app purchase. uBlock Origin Lite asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for uBlock Origin Lite against 4.7 for EpubLab. That said, the two scores are not equally well evidenced: uBlock Origin Lite has 964 ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 78% of uBlock Origin Lite's written reviews are positive against 100% of EpubLab's.

uBlock Origin Lite ships an update weekly, EpubLab fortnightly. Both last shipped on October 25, 2026.

## The numbers

| Metric | uBlock Origin Lite | EpubLab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (964 ratings)](https://appshunter.io/ios/app/ublock-origin-lite/id6745342698/reviews)** | [4.7 (3 ratings)](https://appshunter.io/ios/app/epublab-epub-metadata-editor/id6766582697/reviews) |
| Number of ratings | **964** | 3 |
| Positive reviews | 77.9% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 48 MB | 39 MB |
| Requires iOS | 18.5 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Raymond Hill](https://appshunter.io/developer/1811849638) | [Kien Nguyen](https://appshunter.io/developer/1896304624) |

## What reviewers say

### uBlock Origin Lite

[App page](https://appshunter.io/ios/app/ublock-origin-lite/id6745342698)

This efficient content blocker utilizes declarative rulesets for reliable filtering without consuming significant system resources. It offers customizable filter lists and integrates seamlessly with browsers.

**Highlights:** Efficient content blocking, Declarative filtering, Customizable rulesets, Low resource consumption, Browser integration

**Features:** Safari Extension, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Lightweight and efficient
- 🔒 Open-source and transparent
- 👍 Effective ad blocking
- 👍 Seamless integration with Safari

**What reviewers complain about**

- 🐛 Compatibility issues with latest iOS version
- 🔧 Difficulty accessing settings in private mode

**Reported bugs**

- Unable to turn on extension on laptop Safari after installation
- Fails to load when enabling in Safari

**Requested features**

- Import third-party filter lists
- Improved dashboard and settings access


### EpubLab

[App page](https://appshunter.io/ios/app/epublab-epub-metadata-editor/id6766582697)

Easily edit EPUB book metadata and covers directly on your iPhone or iPad. Update titles, authors, publishers, and more with a clean, fast interface. Works offline, keeping your files secure on your device.

**Highlights:** Edit EPUB metadata (title, author, publisher, language), Change or update book covers, Clean and simple interface, Fully offline functionality, Fast processing for large files

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Lifetime | $2.99 | one-time |


## Frequently asked questions

### Is uBlock Origin Lite free?

uBlock Origin Lite is free to download, with no in-app purchases.

### Is EpubLab free?

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

### Which has better reviews, uBlock Origin Lite or EpubLab?

uBlock Origin Lite is rated higher. uBlock Origin Lite averages 4.7 out of 5 from 964 ratings, while EpubLab averages 4.7 from 3 ratings.

### Do uBlock Origin Lite or EpubLab have ads?

EpubLab shows ads; uBlock Origin Lite does not.

### Which is updated more often, uBlock Origin Lite or EpubLab?

uBlock Origin Lite ships an update weekly, and EpubLab fortnightly. Most recently, uBlock Origin Lite was updated on October 25, 2026 and EpubLab on October 25, 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.*