# EngiBOX vs uAvionix Echo Installer

The clearest difference is update cadence: uAvionix Echo Installer at monthly against EngiBOX's every 48 months. EngiBOX's advantage is iOS requirement (9.0 vs 11.0). 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.

EngiBOX ships an update every 48 months, uAvionix Echo Installer monthly. The most recent releases landed on September 17, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | EngiBOX | uAvionix Echo Installer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (8 ratings)](https://appshunter.io/ios/app/uavionix-echo-installer/id1134855340/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 48 months | **Monthly** |
| Monetization | — | Free |
| Size | 2 MB | 40 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AvMap srl](https://appshunter.io/developer/404591798) | [uAvionix Corporation](https://appshunter.io/developer/1127526871) |

## What reviewers say

### EngiBOX

[App page](https://appshunter.io/ios/app/engibox/id972715128)

**Features:** macOS Compatibility

**In-app purchases:** none


### uAvionix Echo Installer

[App page](https://appshunter.io/ios/app/uavionix-echo-installer/id1134855340)

This free utility allows owners of specific uAvionix Echo devices to monitor, install, and configure their hardware. It supports devices like the echoUAT and Vektor. For skyBeacon configuration, a separate installer is required.

**Highlights:** Device monitoring, Hardware installation, Device configuration, Supports echoUAT, Supports Vektor

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EngiBOX free?

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

### Is uAvionix Echo Installer free?

uAvionix Echo Installer is free to download, with no in-app purchases.

### Do EngiBOX or uAvionix Echo Installer have ads?

Neither EngiBOX nor uAvionix Echo Installer shows ads.

### Which is updated more often, EngiBOX or uAvionix Echo Installer?

EngiBOX ships an update every 48 months, and uAvionix Echo Installer monthly. Most recently, EngiBOX was updated on September 17, 2026 and uAvionix Echo Installer on September 16, 2026.

---

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