# BlockZilla vs TechStack by JSP

The clearest difference is ads: BlockZilla at none against TechStack by JSP's shown. TechStack by JSP's advantage is update cadence (daily vs every 6 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. BlockZilla sells 2 in-app purchases, starting at $2.99 per month and TechStack by JSP sells 9 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

BlockZilla ships an update every 6 weeks, TechStack by JSP daily. The most recent releases landed on September 29, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | BlockZilla | TechStack by JSP |
| --- | --- | --- |
| 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** | Yes |
| Update frequency | Every 6 weeks | **Daily** |
| Monetization | Freemium | — |
| Size | 9 MB | 80 MB |
| Requires iOS | 15.0 | **14.0.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [PROMOTINO LTD](https://appshunter.io/developer/1063794939) | [Daryl Marcano](https://appshunter.io/developer/1688013135) |

## 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 |


### TechStack by JSP

[App page](https://appshunter.io/ios/app/techstack-by-jsp/id6739455072)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TechStack (United States) | $9.99 | per month |
| TechStack (United States) | $24.99 | per 3 months |
| TechStack (United States) | $44.99 | per 6 months |
| TechStack (United States) | $49.99 | per 3 months |
| TechStack (United States) | $74.99 | per year |
| TechStack (United States) | $89.99 | per 6 months |
| TechStack (United States) | $124.99 | per 3 months |
| TechStack (United States) | $239.99 | per 6 months |
| TechStack (United States) | $449.99 | per year |


## Frequently asked questions

### Is BlockZilla free?

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

### Is TechStack by JSP free?

TechStack by JSP is free to download, with in-app purchases available.

### Do BlockZilla or TechStack by JSP have ads?

TechStack by JSP shows ads; BlockZilla does not.

### Which is updated more often, BlockZilla or TechStack by JSP?

BlockZilla ships an update every 6 weeks, and TechStack by JSP daily. Most recently, BlockZilla was updated on September 29, 2026 and TechStack by JSP on September 22, 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.*