# CalAmp K vs OnCommand® Link

The clearest difference is ratings volume: CalAmp K at 592 against OnCommand® Link's 1. OnCommand® Link's advantage is rating (5.0 vs 4.7) and update cadence (monthly vs every 2 months). On price, ads, in-app purchases and monetization model 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 4.7. That said, the two scores are not equally well evidenced: CalAmp K has 592 ratings behind it against 1, so its average is the more settled of the two.

CalAmp K ships an update every 2 months, OnCommand® Link monthly. The most recent releases landed on October 9, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | CalAmp K | OnCommand® Link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (592 ratings)](https://appshunter.io/ios/app/calamp-k-12/id1106947825/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/oncommand-link/id1339236154/reviews)** |
| Number of ratings | **592** | 1 |
| Positive reviews | 84.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 28 MB | 17 MB |
| Requires iOS | 12.0 | **8.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Synovia Solutions LLC](https://appshunter.io/developer/981902594) | [NavistarInc.](https://appshunter.io/developer/1222578716) |

## What reviewers say

### CalAmp K

[App page](https://appshunter.io/ios/app/calamp-k-12/id1106947825)

This app helps manage public or private fleets to improve savings, safety, and customer service. Users can track vehicles, review historical routes, and manage vehicle details.

**Highlights:** Vehicle tracking, Historical route mapping, Vehicle property management, Fleet savings improvement, Enhanced safety features, Improved customer service

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Excellent fleet tracking capabilities
- 👍 User-friendly and easy to use
- 📱 Convenient mobile access from field
- 🎯 Provides real-time vehicle location information
- ⚙️ Works well on Android devices

**What reviewers complain about**

- 🐛 Frequent app crashes and freezing
- ⚠️ Poor technical support responsiveness
- 📱 Significant iOS/iPhone compatibility issues
- 🔌 WiFi connectivity problems on iPhone
- ⏱️ Slow map navigation loading times

**Reported bugs**

- Cannot login on WiFi connection (iPhone)
- Map button takes ~1 minute to load
- Login credentials not persisted after inactivity
- App buffering excessively after updates
- GPS stop detection fails to indicate arrival

**Requested features**

- Live tracking prioritized over history view
- Turn-by-turn GPS navigation to tracked vehicles
- Improved documentation for app-specific features
- Better substitute driver management on map display
- Reduce or eliminate rating prompt frequency


### 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


## Frequently asked questions

### Is CalAmp K free?

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

### Is OnCommand® Link free?

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

### Which has better reviews, CalAmp K or OnCommand® Link?

OnCommand® Link is rated higher. CalAmp K averages 4.7 out of 5 from 592 ratings, while OnCommand® Link averages 5.0 from 1 ratings.

### Do CalAmp K or OnCommand® Link have ads?

Neither CalAmp K nor OnCommand® Link shows ads.

### Which is updated more often, CalAmp K or OnCommand® Link?

CalAmp K ships an update every 2 months, and OnCommand® Link monthly. Most recently, CalAmp K was updated on October 9, 2026 and OnCommand® Link on October 11, 2026.

---

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