# BlockZilla vs ChatinShield

The clearest difference is rating: ChatinShield at 5.0 against BlockZilla's 2.0. ChatinShield also leads on in-app purchases (none vs 2) and update cadence (every 2 weeks vs every 6 weeks). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. BlockZilla sells 2 in-app purchases, starting at $2.99 per month. ChatinShield asks for nothing beyond the download.

ChatinShield holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

BlockZilla ships an update every 6 weeks, ChatinShield every 2 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | BlockZilla | ChatinShield |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (2 ratings)](https://appshunter.io/ios/app/blockzilla-content-filter/id1611170956/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/chatinshield/id6757831990/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | 10.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Freemium | **Free** |
| Size | 9 MB | 65 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [PROMOTINO LTD](https://appshunter.io/developer/1063794939) | [Li Peng](https://appshunter.io/developer/1838243218) |

## 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 |


### ChatinShield

[App page](https://appshunter.io/ios/app/chatinshield/id6757831990)

This app provides access to multiple leading AI models for document analysis, with a strong emphasis on user privacy. It automatically filters sensitive information and allows users to bring their own API keys for direct payment to AI providers.

**Highlights:** Access multiple AI models, Automatic PII filtering, Bring Your Own API Keys, Analyze Word, Excel, and text files, Customizable data filters, Secure local storage, Dark mode and themes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BlockZilla free?

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

### Is ChatinShield free?

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

### Which has better reviews, BlockZilla or ChatinShield?

ChatinShield is rated higher. BlockZilla averages 2.0 out of 5 from 2 ratings, while ChatinShield averages 5.0 from 2 ratings.

### Do BlockZilla or ChatinShield have ads?

Neither BlockZilla nor ChatinShield shows ads.

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

BlockZilla ships an update every 6 weeks, and ChatinShield every 2 weeks. Most recently, BlockZilla was updated on November 3, 2026 and ChatinShield 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.*