# Shield vs Security Net

The clearest difference is in-app purchases: Security Net at none against Shield's 2. Security Net also leads on update cadence (every 2 days vs weekly) and iOS requirement (15.0 vs 18.5). On price, ads and device support there is nothing between them.

Both are free to download. Shield sells 2 in-app purchases, starting at $5.99 per month. Security Net asks for nothing beyond the download.

Shield ships an update weekly, Security Net every 2 days. The most recent releases landed on October 16, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Shield | Security Net |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Size | 13 MB | 177 MB |
| Requires iOS | 18.5 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Alexandr Korsak](https://appshunter.io/developer/1447001028) | [SMETSOMAPP LTD](https://appshunter.io/developer/1879743849) |

## What reviewers say

### Shield

[App page](https://appshunter.io/ios/app/shield-scam-text-blocker-ai/id6757823397)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $5.99 | per month |
| Yearly | $39.99 | per year |


### Security Net

[App page](https://appshunter.io/ios/app/security-net/id6761704707)

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

**In-app purchases:** none


## Frequently asked questions

### Is Shield free?

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

### Is Security Net free?

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

### Do Shield or Security Net have ads?

Neither Shield nor Security Net shows ads.

### Which is updated more often, Shield or Security Net?

Shield ships an update weekly, and Security Net every 2 days. Most recently, Shield was updated on October 16, 2026 and Security Net on October 19, 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.*