# Trust Guard® vs Invisinet iZTA

The clearest difference is update cadence: Trust Guard® at every 6 weeks against Invisinet iZTA's every 3 months. Trust Guard® also leads on iOS requirement (15.0 vs 18.0). 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.

Trust Guard® ships an update every 6 weeks, Invisinet iZTA every 3 months. The most recent releases landed on September 14, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Trust Guard® | Invisinet iZTA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Size | 21 MB | 33 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Trust Guard](https://appshunter.io/developer/1546055474) | [Invisinet Technologies LLC](https://appshunter.io/developer/1710414973) |

## What reviewers say

### Trust Guard®

[App page](https://appshunter.io/ios/app/trust-guard/id1546055472)

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

**In-app purchases:** none


### Invisinet iZTA

[App page](https://appshunter.io/ios/app/invisinet-izta/id6476008742)

**In-app purchases:** none


## Frequently asked questions

### Is Trust Guard® free?

Trust Guard® is free to download, with no in-app purchases.

### Is Invisinet iZTA free?

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

### Do Trust Guard® or Invisinet iZTA have ads?

Neither Trust Guard® nor Invisinet iZTA shows ads.

### Which is updated more often, Trust Guard® or Invisinet iZTA?

Trust Guard® ships an update every 6 weeks, and Invisinet iZTA every 3 months. Most recently, Trust Guard® was updated on September 14, 2026 and Invisinet iZTA on September 21, 2026.

---

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