# XTEND vs iAXUSNav

The clearest difference is update cadence: iAXUSNav at every 3 weeks against XTEND's every 25 months. iAXUSNav also leads on iOS requirement (15.0 vs 17). 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.

XTEND ships an update every 25 months, iAXUSNav every 3 weeks. The most recent releases landed on October 21, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | XTEND | iAXUSNav |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/xtend/id1153843975/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 29 MB | 51 MB |
| Requires iOS | 17 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Topcon Precision Agriculture Pty Ltd](https://appshunter.io/developer/1153843974) | [Elio Deluca](https://appshunter.io/developer/1626035850) |

## What reviewers say

### XTEND

[App page](https://appshunter.io/ios/app/xtend/id1153843975)

This application mirrors your vehicle's in-cab display to your mobile device, allowing remote access to Horizon software features. Perform calibrations, diagnostics, and tank fills from anywhere around your machine using a familiar interface.

**Highlights:** Extend in-cab display to mobile device, Access Horizon software features remotely, Perform calibration and diagnostics, Manage tank fills, Familiar user interface, Dedicated WiFi synchronization

**Features:** macOS Compatibility

**In-app purchases:** none


### iAXUSNav

[App page](https://appshunter.io/ios/app/iaxusnav/id1626035848)

**In-app purchases:** none


## Frequently asked questions

### Is XTEND free?

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

### Is iAXUSNav free?

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

### Do XTEND or iAXUSNav have ads?

Neither XTEND nor iAXUSNav shows ads.

### Which is updated more often, XTEND or iAXUSNav?

XTEND ships an update every 25 months, and iAXUSNav every 3 weeks. Most recently, XTEND was updated on October 21, 2026 and iAXUSNav on October 1, 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.*