# Ad Killer HK vs ToCN

The clearest difference is in-app purchases: Ad Killer HK at none against ToCN's 4. Ad Killer HK also leads on iOS requirement (9.0 vs 15.0). ToCN's advantage is update cadence (every 3 weeks vs every 20 months). On price, ads and device support there is nothing between them.

Both are free to download. ToCN sells 4 in-app purchases, starting at $2.49 per 7 days. Ad Killer HK asks for nothing beyond the download.

Ad Killer HK ships an update every 20 months, ToCN every 3 weeks. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Ad Killer HK | ToCN |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 3 weeks** |
| Size | 4 MB | 50 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [TIEN TA LEE](https://appshunter.io/developer/569106001) | [Henan Yuansuli Network Technology Co., Ltd.](https://appshunter.io/developer/1641483614) |

## What reviewers say

### Ad Killer HK

[App page](https://appshunter.io/ios/app/ad-killer-hk/id1054739740)

**Features:** macOS Compatibility, Safari Extension

**In-app purchases:** none


### ToCN

[App page](https://appshunter.io/ios/app/tocn/id1475445820)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周卡 | $2.49 | per 7 days |
| 月卡 | $6.99 | per month |
| 季卡 | $19.49 | per 3 months |
| 年卡 | $54.99 | per year |


## Frequently asked questions

### Is Ad Killer HK free?

Ad Killer HK is free to download, with no in-app purchases.

### Is ToCN free?

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

### Do Ad Killer HK or ToCN have ads?

Neither Ad Killer HK nor ToCN shows ads.

### Which is updated more often, Ad Killer HK or ToCN?

Ad Killer HK ships an update every 20 months, and ToCN every 3 weeks. Most recently, Ad Killer HK was updated on October 26, 2026 and ToCN on October 29, 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.*