# Wonder Blocker vs Halliday G2

The clearest difference is in-app purchases: Halliday G2 at none against Wonder Blocker's 1. Halliday G2 also leads on update cadence (every 4 days vs every 2 months) and iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Wonder Blocker sells 1 in-app purchase, starting at $1.99 per month. Halliday G2 asks for nothing beyond the download.

Wonder Blocker ships an update every 2 months, Halliday G2 every 4 days. The most recent releases landed on October 14, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Wonder Blocker | Halliday G2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/wonder-blocker-ad-blocker/id6756374402/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 60 MB | 71 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [小利 薛](https://appshunter.io/developer/1675817893) | [HALLIDAY HOLDINGS PTE. LTD.](https://appshunter.io/developer/1808849381) |

## What reviewers say

### Wonder Blocker

[App page](https://appshunter.io/ios/app/wonder-blocker-ad-blocker/id6756374402)

This app provides comprehensive ad and tracker blocking for Safari on iOS. It uses AI to proactively identify and block malicious content, ensuring a secure, efficient, and clean browsing experience with minimal resource consumption.

**Highlights:** Comprehensive ad and tracker blocking, AI-driven real-time strategy evolution, 24/7 proactive background protection, Intelligent multi-strategy matrix protection, Transparent rule data overview, Lightweight design for minimal resource use

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP Subscription Service | $1.99 | per month |


### Halliday G2

[App page](https://appshunter.io/ios/app/halliday-g2/id6771237314)

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

**In-app purchases:** none


## Frequently asked questions

### Is Wonder Blocker free?

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

### Is Halliday G2 free?

Halliday G2 is free to download, with no in-app purchases.

### Do Wonder Blocker or Halliday G2 have ads?

Neither Wonder Blocker nor Halliday G2 shows ads.

### Which is updated more often, Wonder Blocker or Halliday G2?

Wonder Blocker ships an update every 2 months, and Halliday G2 every 4 days. Most recently, Wonder Blocker was updated on October 14, 2026 and Halliday G2 on October 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*