# wBlock vs FactorCat

The clearest difference is in-app purchases: wBlock at none against FactorCat's 2. wBlock also leads on update cadence (every 2 weeks vs every 3 months) and ratings volume (185 vs 1). FactorCat's advantage is rating (5.0 vs 4.8). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. FactorCat sells 2 in-app purchases, starting at $12.99 per year. wBlock asks for nothing beyond the download.

FactorCat holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: wBlock has 185 ratings behind it against 1, so its average is the more settled of the two.

wBlock ships an update every 2 weeks, FactorCat every 3 months. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | wBlock | FactorCat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (185 ratings)](https://appshunter.io/ios/app/wblock-ad-blocker-for-safari/id6746388723/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/factorcat-mfa-authenticator/id6760269296/reviews)** |
| Number of ratings | **185** | 1 |
| Positive reviews | 84.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | **Free** | Freemium |
| Size | 27 MB | 47 MB |
| Requires iOS | 15.4 | **15.1** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Skula](https://appshunter.io/developer/1788935163) | [Capital F](https://appshunter.io/developer/1614080688) |

## What reviewers say

### wBlock

[App page](https://appshunter.io/ios/app/wblock-ad-blocker-for-safari/id6746388723)

Enhance Safari browsing with an ad blocker that supports userscripts for custom features, offers lightning-fast performance with low RAM usage, and provides complete control over blocking. It ensures privacy with a design that runs within Safari's API and is completely free and open-source.

**Highlights:** Userscript support for custom features, Lightning-fast performance with low RAM usage, Complete control over blocking, Privacy-first design, Comprehensive ad and tracker blocking, Free and open-source

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and efficient
- 👍 Lightweight and resource-friendly
- 🔒 Open-source and secure
- 💡 Highly customizable
- 👍 Excellent ad blocking performance

**What reviewers complain about**

- 🐛 Occasional performance issues on macOS

**Reported bugs**

- Sluggish Safari performance after installation on macOS

**Requested features**

- Support for Chinese language interface


### FactorCat

[App page](https://appshunter.io/ios/app/factorcat-mfa-authenticator/id6760269296)

This app streamlines multi-factor authentication by replacing manual code entry with a single tap approval via push notification. It offers secure, encrypted storage of your authentication secrets and supports two vault types for flexible recovery and enhanced security.

**Highlights:** One-tap MFA approval, Automatic code filling via browser extension, Encrypted TOTP secrets storage, Cloud Vault for easy recovery, Locked Vault with zero-trust encryption, Standalone authenticator functionality

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FactorCat Supporter | $12.99 | per year |
| FactorCat Pro | $24.99 | per year |


## Frequently asked questions

### Is wBlock free?

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

### Is FactorCat free?

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

### Which has better reviews, wBlock or FactorCat?

FactorCat is rated higher. wBlock averages 4.8 out of 5 from 185 ratings, while FactorCat averages 5.0 from 1 ratings.

### Do wBlock or FactorCat have ads?

Neither wBlock nor FactorCat shows ads.

### Which is updated more often, wBlock or FactorCat?

wBlock ships an update every 2 weeks, and FactorCat every 3 months. Most recently, wBlock was updated on October 28, 2026 and FactorCat on October 24, 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.*