# Tag Hijacking Shield vs UtilKB

The clearest difference is update cadence: UtilKB at daily against Tag Hijacking Shield's every 3 months. Tag Hijacking Shield's advantage is iOS requirement (15.0 vs 17). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Tag Hijacking Shield ships an update every 3 months, UtilKB daily. Both last shipped on September 9, 2026.

## The numbers

| Metric | Tag Hijacking Shield | UtilKB |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Daily** |
| Size | 1 MB | 2 MB |
| Requires iOS | **15.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Hideki Takada](https://appshunter.io/developer/1517265910) | [Angda Song](https://appshunter.io/developer/1808330786) |

## What reviewers say

### Tag Hijacking Shield

[App page](https://appshunter.io/ios/app/tag-hijacking-shield/id1517265911)

**In-app purchases:** none


### UtilKB

[App page](https://appshunter.io/ios/app/utilkb/id6745785313)

**In-app purchases:** none


## Frequently asked questions

### Is Tag Hijacking Shield free?

Tag Hijacking Shield is free to download, with no in-app purchases.

### Is UtilKB free?

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

### Do Tag Hijacking Shield or UtilKB have ads?

Neither Tag Hijacking Shield nor UtilKB shows ads.

### Which is updated more often, Tag Hijacking Shield or UtilKB?

Tag Hijacking Shield ships an update every 3 months, and UtilKB daily. Most recently, Tag Hijacking Shield was updated on September 9, 2026 and UtilKB on September 9, 2026.

---

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