# Jet.Build vs Invisinet iZTA

The clearest difference is update cadence: Jet.Build at every 2 weeks against Invisinet iZTA's every 3 months. Jet.Build also leads on iOS requirement (15.6 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.

Jet.Build ships an update every 2 weeks, Invisinet iZTA every 3 months. The most recent releases landed on September 7, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Jet.Build | Invisinet iZTA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Size | 65 MB | 33 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Jet.Build](https://appshunter.io/developer/1675945951) | [Invisinet Technologies LLC](https://appshunter.io/developer/1710414973) |

## What reviewers say

### Jet.Build

[App page](https://appshunter.io/ios/app/jetbuild/id6446096497)

**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 Jet.Build free?

Jet.Build 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 Jet.Build or Invisinet iZTA have ads?

Neither Jet.Build nor Invisinet iZTA shows ads.

### Which is updated more often, Jet.Build or Invisinet iZTA?

Jet.Build ships an update every 2 weeks, and Invisinet iZTA every 3 months. Most recently, Jet.Build was updated on September 7, 2026 and Invisinet iZTA on September 21, 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.*