# Trax4 vs Oncall Video

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.

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.

## The numbers

| Metric | Trax4 | Oncall Video |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (11 ratings)](https://appshunter.io/ios/app/trax4/id1526380550/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/oncall-video/id6749406764/reviews)** |
| Number of ratings | **11** | 1 |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 7 months |
| Monetization | Free | Free |
| Size | 9 MB | 37 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Intermotive Inc](https://appshunter.io/developer/1526380552) | [Mobile Binaries Inc](https://appshunter.io/developer/1830373698) |

## What reviewers say

### Trax4

[App page](https://appshunter.io/ios/app/trax4/id1526380550)

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.

**Highlights:** Fuel level monitoring, Miles To Empty (MTE) display, Diagnostic information, Trax4 module integration

**Features:** macOS Compatibility

**In-app purchases:** none


### Oncall Video

[App page](https://appshunter.io/ios/app/oncall-video/id6749406764)

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.

**Highlights:** In-vehicle video surveillance, Real-time vehicle status viewing, Live video preview, Real-time recording, Push alarm notifications

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Trax4 free?

Trax4 is free to download, with no in-app purchases.

### Is Oncall Video free?

Oncall Video is free to download, with no in-app purchases.

### Which has better reviews, Trax4 or Oncall Video?

Oncall Video is rated higher. Trax4 averages 4.0 out of 5 from 11 ratings, while Oncall Video averages 5.0 from 1 ratings.

### Do Trax4 or Oncall Video have ads?

Neither Trax4 nor Oncall Video shows ads.

### Which is updated more often, Trax4 or Oncall Video?

Trax4 ships an update every 4 months, and Oncall Video every 7 months. Most recently, Trax4 was updated on November 3, 2026 and Oncall Video on October 30, 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.*