# uBlock Origin Lite vs AmbilightSync

The clearest difference is update cadence: uBlock Origin Lite at weekly against AmbilightSync's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

uBlock Origin Lite ships an update weekly, AmbilightSync every 3 weeks. The most recent releases landed on September 27, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | uBlock Origin Lite | AmbilightSync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (917 ratings)](https://appshunter.io/ios/app/ublock-origin-lite/id6745342698/reviews)** | — |
| Number of ratings | **917** | — |
| Positive reviews | 77.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free | — |
| Size | 50 MB | 4 MB |
| Requires iOS | 18.5 | **18.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Raymond Hill](https://appshunter.io/developer/1811849638) | [Linus Kneser](https://appshunter.io/developer/1812123909) |

## 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


### AmbilightSync

[App page](https://appshunter.io/ios/app/ambilightsync/id6745416591)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is uBlock Origin Lite free?

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

### Is AmbilightSync free?

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

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

Neither uBlock Origin Lite nor AmbilightSync shows ads.

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

uBlock Origin Lite ships an update weekly, and AmbilightSync every 3 weeks. Most recently, uBlock Origin Lite was updated on September 27, 2026 and AmbilightSync on September 13, 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.*