RM EasyCheck vs CalAmp K
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RM EasyCheck
This tool allows users to check vehicle status, preview and play videos, configure parameters, and upgrade firmware. It supports exporting video and black box data for various supported devices.
- Vehicle status check
- Video preview and playback
- Parameter configuration
- Firmware upgrade
- Data export (video, black box)
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As the vehicle operation and maintenance tool of ruiming technology, yunweibao provides the following main functions: 1 vehicle status check 2. Video preview 3 video playback 4 parameter configuration 5 firmware upgrade Export of video, black box and other data Support device: X1 X3 X5-3代 X7 D5 A5
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.
Screenshots
Verdict
The clearest difference is review sentiment: CalAmp K at 85% against RM EasyCheck's 50%. CalAmp K also leads on ratings volume (590 vs 1). RM EasyCheck's advantage is rating (5.0 vs 4.7). On price, update cadence, ads and in-app purchases 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.
RM EasyCheck holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: CalAmp K has 590 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 50% of RM EasyCheck's written reviews are positive against 85% of CalAmp K's, so the app with the better star average is not the one people write more warmly about.
RM EasyCheck ships an update every 6 weeks, CalAmp K every 2 months. The most recent releases landed on October 29, 2026 and November 2, 2026 respectively.
| Parameter | RM EasyCheck | CalAmp K |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.7 (590 ratings) |
| Positive reviews | 50.0% of reviews | 84.6% of reviews — better |
| Number of ratings | 1 | 590 — better |
| Update frequency | Every 6 weeks — better | Every 2 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 | 69 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Chongqing Streamax Information Technology Co., Ltd. | Synovia Solutions LLC |
Customer experience
RM EasyCheck
CalAmp K
Bugs and requests
RM EasyCheck
Not enough reviews yet to summarise bugs or 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
In-app purchases
RM EasyCheck
No in-app purchases
CalAmp K
No in-app purchases
