# AMP Research PowerStep vs LitLED

The clearest difference is review sentiment: LitLED at 67% against AMP Research PowerStep's 19%. LitLED also leads on rating (4.0 vs 1.8). AMP Research PowerStep's advantage is update cadence (every 5 months vs every 15 months) and ratings volume (45 vs 3). 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.

LitLED holds the better App Store score, 4.0 against 1.8. That said, the two scores are not equally well evidenced: AMP Research PowerStep has 45 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 19% of AMP Research PowerStep's written reviews are positive against 67% of LitLED's.

AMP Research PowerStep ships an update every 5 months, LitLED every 15 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | AMP Research PowerStep | LitLED |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.8 (45 ratings)](https://appshunter.io/ios/app/amp-research-powerstep/id1534532539/reviews) | **[4.0 (3 ratings)](https://appshunter.io/ios/app/litled/id1621808810/reviews)** |
| Number of ratings | **45** | 3 |
| Positive reviews | 18.5% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 15 months |
| Monetization | Free | Free |
| Size | 16 MB | 5 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lund International Holding Company](https://appshunter.io/developer/1534532541) | [VAIS Technology](https://appshunter.io/developer/758905891) |

## 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


### LitLED

[App page](https://appshunter.io/ios/app/litled/id1621808810)

Control ambient lighting with a color wheel or preset swatches. Adjust brightness for front and rear zones independently or synced. Turn zones off when not needed.

**Highlights:** Color wheel selection, Preset color swatches, Zone brightness adjustment, Independent front/rear zone control, Sync front and rear zones, Zone OFF feature

**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 LitLED free?

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

### Which has better reviews, AMP Research PowerStep or LitLED?

LitLED is rated higher. AMP Research PowerStep averages 1.8 out of 5 from 45 ratings, while LitLED averages 4.0 from 3 ratings.

### Do AMP Research PowerStep or LitLED have ads?

Neither AMP Research PowerStep nor LitLED shows ads.

### Which is updated more often, AMP Research PowerStep or LitLED?

AMP Research PowerStep ships an update every 5 months, and LitLED every 15 months. Most recently, AMP Research PowerStep was updated on November 3, 2026 and LitLED on November 3, 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.*