# Horizon Remote Support vs ProcessWorxShield

The clearest difference is update cadence: ProcessWorxShield at every 6 weeks against Horizon Remote Support's every 29 months. Horizon Remote Support's advantage is iOS requirement (12.0 vs 16.0). 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.

Horizon Remote Support ships an update every 29 months, ProcessWorxShield every 6 weeks. The most recent releases landed on October 2, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Horizon Remote Support | ProcessWorxShield |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 29 months | **Every 6 weeks** |
| Size | 28 MB | 64 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Topcon Precision Agriculture Pty Ltd](https://appshunter.io/developer/1153843974) | [ProcessWorx](https://appshunter.io/developer/1709903904) |

## What reviewers say

### Horizon Remote Support

[App page](https://appshunter.io/ios/app/horizon-remote-support/id1154835418)

**In-app purchases:** none


### ProcessWorxShield

[App page](https://appshunter.io/ios/app/processworxshield/id6468432535)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Horizon Remote Support free?

Horizon Remote Support is free to download, with no in-app purchases.

### Is ProcessWorxShield free?

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

### Do Horizon Remote Support or ProcessWorxShield have ads?

Neither Horizon Remote Support nor ProcessWorxShield shows ads.

### Which is updated more often, Horizon Remote Support or ProcessWorxShield?

Horizon Remote Support ships an update every 29 months, and ProcessWorxShield every 6 weeks. Most recently, Horizon Remote Support was updated on October 2, 2026 and ProcessWorxShield on October 9, 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.*