# EngiBOX vs uAvionix Ping Installer

The clearest difference is update cadence: uAvionix Ping Installer at every 6 weeks 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 Ping Installer every 6 weeks. The most recent releases landed on October 5, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | EngiBOX | uAvionix Ping Installer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 48 months | **Every 6 weeks** |
| Size | 2 MB | 14 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AvMap](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 Ping Installer

[App page](https://appshunter.io/ios/app/uavionix-ping-installer/id1154821836)

**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 Ping Installer free?

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

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

Neither EngiBOX nor uAvionix Ping Installer shows ads.

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

EngiBOX ships an update every 48 months, and uAvionix Ping Installer every 6 weeks. Most recently, EngiBOX was updated on October 5, 2026 and uAvionix Ping Installer on October 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.*