# Defentry vs Tag Hijacking Shield

The clearest difference is update cadence: Tag Hijacking Shield at every 3 months against Defentry's every 11 months. Defentry's advantage is iOS requirement (11.0 vs 15.0). 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.

Defentry ships an update every 11 months, Tag Hijacking Shield every 3 months. The most recent releases landed on September 17, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Defentry | Tag Hijacking Shield |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 months** |
| Size | 38 MB | 1 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Defentry AB](https://appshunter.io/developer/1359608671) | [Hideki Takada](https://appshunter.io/developer/1517265910) |

## What reviewers say

### Defentry

[App page](https://appshunter.io/ios/app/defentry/id1464890898)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tag Hijacking Shield

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

**In-app purchases:** none


## Frequently asked questions

### Is Defentry free?

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

### Is Tag Hijacking Shield free?

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

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

Neither Defentry nor Tag Hijacking Shield shows ads.

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

Defentry ships an update every 11 months, and Tag Hijacking Shield every 3 months. Most recently, Defentry was updated on September 17, 2026 and Tag Hijacking Shield on September 9, 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.*