# Air Command vs Trax4

The clearest difference is iOS requirement: Trax4 at 12.0 against Air Command's 15.0. On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Air Command ships an update every 5 months, Trax4 every 4 months. The most recent releases landed on September 21, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Air Command | Trax4 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (11 ratings)](https://appshunter.io/ios/app/trax4/id1526380550/reviews)** |
| Number of ratings | — | **11** |
| Positive reviews | 14.3% of reviews | **20.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 79 MB | 9 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Riverside Mfg., LLC](https://appshunter.io/developer/1402776254) | [Intermotive Inc](https://appshunter.io/developer/1526380552) |

## What reviewers say

### Air Command

[App page](https://appshunter.io/ios/app/air-command/id1402776255)

Control your Air Command system by setting desired pressure levels and monitoring its current status. The application also provides fault detection to ensure optimal performance.

**Highlights:** Set desired pressure, Detect system faults, Monitor system status, Air Command system control

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Air Command free?

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

### Is Trax4 free?

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

### Do Air Command or Trax4 have ads?

Neither Air Command nor Trax4 shows ads.

### Which is updated more often, Air Command or Trax4?

Air Command ships an update every 5 months, and Trax4 every 4 months. Most recently, Air Command was updated on September 21, 2026 and Trax4 on September 13, 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.*