# BlockZilla vs Serene

The clearest difference is device support: BlockZilla at 4 against Serene's 2. BlockZilla also leads on iOS requirement (15.0 vs 26.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. BlockZilla sells 2 in-app purchases, starting at $2.99 per month and Serene sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

BlockZilla ships an update every 6 weeks, Serene monthly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | BlockZilla | Serene |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (2 ratings)](https://appshunter.io/ios/app/blockzilla-content-filter/id1611170956/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 10.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Freemium | — |
| Size | 9 MB | 25 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PROMOTINO LTD](https://appshunter.io/developer/1063794939) | [Aitor Salvador](https://appshunter.io/developer/1532321513) |

## What reviewers say

### BlockZilla

[App page](https://appshunter.io/ios/app/blockzilla-content-filter/id1611170956)

This tool helps you hide sponsored posts and ads on popular social media platforms like Facebook, Twitter, and Reddit. Enjoy an ad-free browsing experience across your favorite websites with continuous updates to block new promotional content.

**Highlights:** Hides sponsored posts, Blocks ads on Facebook and Twitter, Ad-free browsing experience, Continuous software updates, Supports multiple social media platforms, Community feedback for new features

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.99 | per month |
| Annual Subscription | $29.99 | per year |


### Serene

[App page](https://appshunter.io/ios/app/serene-app-and-website-blocker/id6782328096)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monatlich Pro | $2.99 | per month |
| Jährlich Pro | $17.99 | per year |


## Frequently asked questions

### Is BlockZilla free?

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

### Is Serene free?

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

### Do BlockZilla or Serene have ads?

Neither BlockZilla nor Serene shows ads.

### Which is updated more often, BlockZilla or Serene?

BlockZilla ships an update every 6 weeks, and Serene monthly. Most recently, BlockZilla was updated on November 3, 2026 and Serene on October 31, 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.*