# OnCommand® Link vs Cat® Inspect

The clearest difference is rating: OnCommand® Link at 5.0 against Cat® Inspect's 2.3. OnCommand® Link also leads on iOS requirement (8.0 vs 13.0). Cat® Inspect's advantage is ratings volume (21 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

OnCommand® Link holds the better App Store score, 5.0 against 2.3. That said, the two scores are not equally well evidenced: Cat® Inspect has 21 ratings behind it against 1, so its average is the more settled of the two.

OnCommand® Link ships an update monthly, Cat® Inspect every 2 months. The most recent releases landed on September 25, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | OnCommand® Link | Cat® Inspect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/oncommand-link/id1339236154/reviews)** | [2.3 (21 ratings)](https://appshunter.io/ios/app/cat-inspect/id1364673170/reviews) |
| Number of ratings | 1 | **21** |
| Positive reviews | — | 15.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 17 MB | 42 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [NavistarInc.](https://appshunter.io/developer/1222578716) | [Caterpillar Inc.](https://appshunter.io/developer/571668770) |

## What reviewers say

### OnCommand® Link

[App page](https://appshunter.io/ios/app/oncommand-link/id1339236154)

This app enhances the user experience for a wireless vehicle adapter. It allows users to view vehicle health reports, update engine control module software, and configure Wi-Fi settings for the adapter.

**Highlights:** Connect via QR code or password, Configure Wi-Fi networks, View Vehicle Health Reports, Upload reports via mobile internet, Update engine control module software, Step-by-step setup tutorial

**Features:** macOS Compatibility

**In-app purchases:** none


### Cat® Inspect

[App page](https://appshunter.io/ios/app/cat-inspect/id1364673170)

Streamline asset inspections with pre-defined checklists and custom forms. Capture photos, add comments, and rate equipment. Access completed inspection data via a web portal for efficient follow-up and management.

**Highlights:** Download pre-defined inspection tasks, Complete inspection forms, Include pictures and comments, Rate Cat and non-Cat assets, Streamlined web portal access, Create custom inspection forms

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is OnCommand® Link free?

OnCommand® Link is free to download, with no in-app purchases.

### Is Cat® Inspect free?

Cat® Inspect is free to download, with no in-app purchases.

### Which has better reviews, OnCommand® Link or Cat® Inspect?

OnCommand® Link is rated higher. OnCommand® Link averages 5.0 out of 5 from 1 ratings, while Cat® Inspect averages 2.3 from 21 ratings.

### Do OnCommand® Link or Cat® Inspect have ads?

Neither OnCommand® Link nor Cat® Inspect shows ads.

### Which is updated more often, OnCommand® Link or Cat® Inspect?

OnCommand® Link ships an update monthly, and Cat® Inspect every 2 months. Most recently, OnCommand® Link was updated on September 25, 2026 and Cat® Inspect on October 6, 2026.

---

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