Trax4 vs Oncall Video
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Trax4
This utility app displays real-time fuel levels, Miles To Empty (MTE), and diagnostic data from a connected Trax4 module. It provides essential vehicle information for monitoring and maintenance.
- Fuel level monitoring
- Miles To Empty (MTE) display
- Diagnostic information
- Trax4 module integration
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Monitors fuel level, Miles To Empty (MTE) and Diagnostic Information received from Trax4 module.
Oncall Video
This mobile application provides in-vehicle video surveillance capabilities. It allows users to view vehicle status in real-time, record footage, and receive alarm notifications directly on their phone.
- In-vehicle video surveillance
- Real-time vehicle status viewing
- Live video preview
- Real-time recording
- Push alarm notifications
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Oncall Video app is a mobile phone supporting application for in-vehicle video surveillance, The software can view the vehicle status online and preview it in real time, Can record in real time, and can push alarms, etc.
Screenshots
Verdict
The clearest difference is rating: Oncall Video at 5.0 against Trax4's 4.0. Trax4's advantage is ratings volume (11 vs 1). 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.
Oncall Video holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Trax4 has 11 ratings behind it against 1, so its average is the more settled of the two.
Trax4 ships an update every 4 months, Oncall Video every 7 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | Trax4 | Oncall Video |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (11 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 20.0% of reviews | — |
| Number of ratings | 11 — better | 1 |
| Update frequency | Every 4 months — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 9 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Intermotive Inc | Mobile Binaries Inc |
Customer experience
Trax4
Oncall Video
In-app purchases
Trax4
No in-app purchases
Oncall Video
No in-app purchases
