# SiteAssist vs Aphex

The clearest difference is update cadence: Aphex at every 3 weeks against SiteAssist's every 3 months. 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.

SiteAssist ships an update every 3 months, Aphex every 3 weeks. The most recent releases landed on August 12, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | SiteAssist | Aphex |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 152 MB | 147 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Site Assist Software Ltd](https://appshunter.io/developer/1554478641) | [Aphex](https://appshunter.io/developer/1637029388) |

## What reviewers say

### SiteAssist

[App page](https://appshunter.io/ios/app/siteassist/id1554478779)

This AI-powered platform offers digital solutions for high-risk industries, connecting on-site delivery processes to enhance safety and efficiency. It provides tools and expertise for sectors like construction and nuclear.

**Highlights:** AI-powered platform, Digital solutions for high-risk industries, Connects on-site delivery processes, Enhances safety, Improves efficiency, Tools and expertise

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Aphex

[App page](https://appshunter.io/ios/app/aphex/id6469986005)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SiteAssist free?

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

### Is Aphex free?

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

### Do SiteAssist or Aphex have ads?

Neither SiteAssist nor Aphex shows ads.

### Which is updated more often, SiteAssist or Aphex?

SiteAssist ships an update every 3 months, and Aphex every 3 weeks. Most recently, SiteAssist was updated on August 12, 2026 and Aphex on September 7, 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.*