CalAmp K vs Safety Vision DX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CalAmp K
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.
- Vehicle tracking
- Historical route mapping
- Vehicle property management
- Fleet savings improvement
- Enhanced safety features
- Improved customer service
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Whether your fleet is public or private, CalAmp can help you increase savings, improve safety, enhance customer service and more. With the CalAmp app you can track vehicles, map historical routes, and view/edit vehicle properties.
Safety Vision DX
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.
- Live camera view
- Export log files
- Export digital media
- Configure recorder settings
- Update recorder firmware
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The DX application is a powerful diagnosis tool gives the ability to view live video from the recorders camera to adjust and position the camera view, export log files and export the digital media to the DX WIFI dongle SD card. DX easy to use interface, allows the administrator to configure any of Safety Visions Observer recorder, update the recorders firmware and import/export configure settings.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | CalAmp K | Safety Vision DX |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (590 ratings) — better | 3.5 (2 ratings) |
| Positive reviews | 84.6% of reviews — better | 0.0% of reviews |
| Number of ratings | 590 — better | 2 |
| Update frequency | Every 2 months — better | Every 16 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 28 MB | 70 MB |
| Age rating | 4+ | 4+ |
| Developer | Synovia Solutions LLC | Safety Vision, L.P. |
Customer experience
CalAmp K
Safety Vision DX
Bugs and requests
CalAmp K
Reported bugs
8 issues- 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
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- Engine diagnostic reporting incomplete across buses
- App freezes intermittently
- Stop indication malfunction on route description
Requested features
5 requests- 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
Not enough reviews yet to summarise bugs or requests.
In-app purchases
CalAmp K
No in-app purchases
Safety Vision DX
No in-app purchases
