# AMP Research PowerStep vs Air Command Dual

The clearest difference is rating: Air Command Dual at 2.2 against AMP Research PowerStep's 1.8. Air Command Dual also leads on update cadence (every 2 months vs every 5 months). AMP Research PowerStep's advantage is ratings volume (45 vs 10) and device support (3 vs 1). On price, ads, in-app purchases and monetization model 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 Dual holds the better App Store score, 2.2 against 1.8. Both are backed by a comparable volume of ratings — 45 and 10 respectively.

AMP Research PowerStep ships an update every 5 months, Air Command Dual every 2 months. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | AMP Research PowerStep | Air Command Dual |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.8 (45 ratings)](https://appshunter.io/ios/app/amp-research-powerstep/id1534532539/reviews) | **[2.2 (10 ratings)](https://appshunter.io/ios/app/air-command-dual/id1661842943/reviews)** |
| Number of ratings | **45** | 10 |
| Positive reviews | 18.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 16 MB | 7 MB |
| Requires iOS | **11.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Lund International Holding Company](https://appshunter.io/developer/1534532541) | [American Products Inc](https://appshunter.io/developer/1661842945) |

## What reviewers say

### AMP Research PowerStep

[App page](https://appshunter.io/ios/app/amp-research-powerstep/id1534532539)

Control your electric-powered running boards with this app. Adjust step position, and manage integrated or auxiliary LED lighting systems directly from your smartphone.

**Highlights:** Control electric running board position, Override step up/down, Power integrated LED lights, Power auxiliary LED lights, Smartphone control

**Features:** macOS Compatibility

**In-app purchases:** none


### Air Command Dual

[App page](https://appshunter.io/ios/app/air-command-dual/id1661842943)

Control your Firestone Air Command Dual tire inflator with your iPhone. Manage all functions remotely for convenient tire pressure adjustments.

**Highlights:** Operate all controller functions, Remote operation via iPhone, Manage tire pressure adjustments

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AMP Research PowerStep free?

AMP Research PowerStep is free to download, with no in-app purchases.

### Is Air Command Dual free?

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

### Which has better reviews, AMP Research PowerStep or Air Command Dual?

Air Command Dual is rated higher. AMP Research PowerStep averages 1.8 out of 5 from 45 ratings, while Air Command Dual averages 2.2 from 10 ratings.

### Do AMP Research PowerStep or Air Command Dual have ads?

Neither AMP Research PowerStep nor Air Command Dual shows ads.

### Which is updated more often, AMP Research PowerStep or Air Command Dual?

AMP Research PowerStep ships an update every 5 months, and Air Command Dual every 2 months. Most recently, AMP Research PowerStep was updated on October 21, 2026 and Air Command Dual on October 24, 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.*