# Harley vs ProGLOW

The clearest difference is rating: ProGLOW at 4.2 against Harley's 2.4. ProGLOW also leads on update cadence (fortnightly vs every 5 weeks) and iOS requirement (10.0 vs 15.1). Harley's advantage is ratings volume (78 vs 9) and review sentiment (9% vs 0%). 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.

ProGLOW holds the better App Store score, 4.2 against 2.4. That said, the two scores are not equally well evidenced: Harley has 78 ratings behind it against 9, so its average is the more settled of the two. Written reviews complicate that: 9% of Harley's written reviews are positive against 0% of ProGLOW's, so the app with the better star average is not the one people write more warmly about.

Harley ships an update every 5 weeks, ProGLOW fortnightly. The most recent releases landed on September 25, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | Harley | ProGLOW |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (78 ratings)](https://appshunter.io/ios/app/harley-davidson-audio/id1502180467/reviews) | **[4.2 (9 ratings)](https://appshunter.io/ios/app/proglow/id1530302811/reviews)** |
| Number of ratings | **78** | 9 |
| Positive reviews | **8.5% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Free | Free |
| Size | 99 MB | 27 MB |
| Requires iOS | 15.1 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rockford Corp](https://appshunter.io/developer/486866820) | [蒙 王](https://appshunter.io/developer/1527720008) |

## What reviewers say

### Harley

[App page](https://appshunter.io/ios/app/harley-davidson-audio/id1502180467)

Configure and customize your Harley-Davidson Audio system with this companion app. It guides you through setup and offers advanced features like a 7-band equalizer and system diagnostics.

**Highlights:** Step-by-step audio system setup, 7-band equalizer for audio customization, System diagnostics for issue identification, Configuration of audio system

**In-app purchases:** none


### ProGLOW

[App page](https://appshunter.io/ios/app/proglow/id1530302811)

Control and customize motorcycle LED lighting systems with millions of color combinations and animation modes. Features include independent zone control, music syncing, and safety functions like brake alerts and battery monitoring.

**Highlights:** Millions of color combinations, 3 independent controlled zones, Customizable animation modes, Music syncing, Brake alert feature, Battery monitor, Wireless Bluetooth connection

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Harley free?

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

### Is ProGLOW free?

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

### Which has better reviews, Harley or ProGLOW?

ProGLOW is rated higher. Harley averages 2.4 out of 5 from 78 ratings, while ProGLOW averages 4.2 from 9 ratings.

### Do Harley or ProGLOW have ads?

Neither Harley nor ProGLOW shows ads.

### Which is updated more often, Harley or ProGLOW?

Harley ships an update every 5 weeks, and ProGLOW fortnightly. Most recently, Harley was updated on September 25, 2026 and ProGLOW on June 4, 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.*