# Tag Hijacking Shield vs AuraField

The clearest difference is ads: Tag Hijacking Shield at none against AuraField's shown. AuraField's advantage is update cadence (every 3 weeks vs every 3 months). On price, in-app purchases, device support and iOS requirement 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, AuraField every 3 weeks. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Tag Hijacking Shield | AuraField |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 1 MB | 19 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Hideki Takada](https://appshunter.io/developer/1517265910) | [Thuy Trang Nguyen](https://appshunter.io/developer/1886609915) |

## What reviewers say

### Tag Hijacking Shield

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

**In-app purchases:** none


### AuraField

[App page](https://appshunter.io/ios/app/aurafield-sensor-and-mood-log/id6760877546)

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

**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 AuraField free?

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

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

AuraField shows ads; Tag Hijacking Shield does not.

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

Tag Hijacking Shield ships an update every 3 months, and AuraField every 3 weeks. Most recently, Tag Hijacking Shield was updated on October 27, 2026 and AuraField on October 25, 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.*