# CalAmp K vs Safety Vision DX

The clearest difference is review sentiment: CalAmp K at 85% against Safety Vision DX's 0%. CalAmp K also leads on rating (4.7 vs 3.5) and update cadence (every 2 months vs every 16 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.

CalAmp K holds the better App Store score, 4.7 against 3.5. That said, the two scores are not equally well evidenced: CalAmp K has 590 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 85% of CalAmp K's written reviews are positive against 0% of Safety Vision DX's.

CalAmp K ships an update every 2 months, Safety Vision DX every 16 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | CalAmp K | Safety Vision DX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (590 ratings)](https://appshunter.io/ios/app/calamp-k-12/id1106947825/reviews)** | [3.5 (2 ratings)](https://appshunter.io/ios/app/safety-vision-dx/id1374073473/reviews) |
| Number of ratings | **590** | 2 |
| Positive reviews | **84.6% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 16 months |
| Monetization | Free | Free |
| Size | 28 MB | 70 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Synovia Solutions LLC](https://appshunter.io/developer/981902594) | [Safety Vision, L.P.](https://appshunter.io/developer/854996769) |

## 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


### Safety Vision DX

[App page](https://appshunter.io/ios/app/safety-vision-dx/id1374073473)

This tool allows users to view live video from a recorder's camera for adjustment and positioning. It also facilitates exporting log files and digital media, configuring recorder settings, and updating firmware.

**Highlights:** Live camera view, Export log files, Export digital media, Configure recorder settings, Update recorder firmware

**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 Safety Vision DX free?

Safety Vision DX is free to download, with no in-app purchases.

### Which has better reviews, CalAmp K or Safety Vision DX?

CalAmp K is rated higher. CalAmp K averages 4.7 out of 5 from 590 ratings, while Safety Vision DX averages 3.5 from 2 ratings.

### Do CalAmp K or Safety Vision DX have ads?

Neither CalAmp K nor Safety Vision DX shows ads.

### Which is updated more often, CalAmp K or Safety Vision DX?

CalAmp K ships an update every 2 months, and Safety Vision DX every 16 months. Most recently, CalAmp K was updated on November 2, 2026 and Safety Vision DX on November 2, 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.*