# Guardian Security vs Synapse FGH Security

The clearest difference is iOS requirement: Synapse FGH Security at 10.0 against Guardian Security's 16.4. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Guardian Security ships an update every 6 months, Synapse FGH Security every 3 months. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Guardian Security | Synapse FGH Security |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 months** |
| Size | 70 MB | 88 MB |
| Requires iOS | 16.4 | **10.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Andi Monitoring](https://appshunter.io/developer/1542615516) | [Zinc Digital](https://appshunter.io/developer/1147605401) |

## What reviewers say

### Guardian Security

[App page](https://appshunter.io/ios/app/guardian-security/id1542615034)

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

**In-app purchases:** none


### Synapse FGH Security

[App page](https://appshunter.io/ios/app/synapse-fgh-security/id1615783219)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Guardian Security free?

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

### Is Synapse FGH Security free?

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

### Do Guardian Security or Synapse FGH Security have ads?

Neither Guardian Security nor Synapse FGH Security shows ads.

### Which is updated more often, Guardian Security or Synapse FGH Security?

Guardian Security ships an update every 6 months, and Synapse FGH Security every 3 months. Most recently, Guardian Security was updated on November 7, 2026 and Synapse FGH Security on November 8, 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.*