# Harman Kardon Controller vs Marshall

The clearest difference is rating: Marshall at 3.0 against Harman Kardon Controller's 1.8. Marshall also leads on update cadence (every 3 weeks vs every 2 months). Harman Kardon Controller's advantage is ratings volume (100 vs 8) and monetization model (free vs ad-supported). On price, review sentiment, 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.

Marshall holds the better App Store score, 3.0 against 1.8. That said, the two scores are not equally well evidenced: Harman Kardon Controller has 100 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 9% of Harman Kardon Controller's written reviews are positive against 14% of Marshall's.

Harman Kardon Controller ships an update every 2 months, Marshall every 3 weeks. The most recent releases landed on October 9, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Harman Kardon Controller | Marshall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.8 (100 ratings)](https://appshunter.io/ios/app/harman-kardon-controller/id905859401/reviews) | **[3.0 (8 ratings)](https://appshunter.io/ios/app/marshall/id6743308261/reviews)** |
| Number of ratings | **100** | 8 |
| Positive reviews | 9.2% of reviews | **13.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 64 MB | 66 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Harman International Industries](https://appshunter.io/developer/419840205) | [Marshall Group AB](https://appshunter.io/developer/592690279) |

## What reviewers say

### Harman Kardon Controller

[App page](https://appshunter.io/ios/app/harman-kardon-controller/id905859401)

Stream high-definition audio throughout your home with this app. It allows you to set up and customize compatible wireless speakers, create surround sound systems, and control audio playback from local or cloud sources.

**Highlights:** Stream HD audio wirelessly, Set up and customize speakers, Create 5.1 surround sound, Control multi-room audio, Stream local and cloud content

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Great sound quality
- 👍 Easy setup
- 🚀 Wireless connectivity

**What reviewers complain about**

- 🐛 Unstable WiFi connection
- 🐛 Buggy app with frequent crashes
- 👎 Lack of music service integration (Spotify, Apple Music)
- 👎 Unintuitive and limited app functionality
- 👎 Unreliable multi-room/party mode

**Reported bugs**

- Speakers frequently disconnect from WiFi
- App fails to detect or connect to speakers
- Music playback issues like skipping, popping, and abrupt stops
- Compatibility problems with newer iOS versions

**Requested features**

- Add support for popular music streaming services
- Improve app stability and user experience
- Implement advanced features like EQ, gapless playback, and custom playlists
- Provide better integration with local music libraries


### Marshall

[App page](https://appshunter.io/ios/app/marshall/id6743308261)

Customize your soundbar experience with personalized audio settings and room correction. Receive automatic updates to ensure your device is always up-to-date with the latest features and improvements.

**Highlights:** Personalized sound customization, Room correction for balanced audio, Adjustable sound modes, Over-the-air updates, Guided initial setup

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

**In-app purchases:** none


## Frequently asked questions

### Is Harman Kardon Controller free?

Harman Kardon Controller is free to download, with no in-app purchases.

### Is Marshall free?

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

### Which has better reviews, Harman Kardon Controller or Marshall?

Marshall is rated higher. Harman Kardon Controller averages 1.8 out of 5 from 100 ratings, while Marshall averages 3.0 from 8 ratings.

### Do Harman Kardon Controller or Marshall have ads?

Neither Harman Kardon Controller nor Marshall shows ads.

### Which is updated more often, Harman Kardon Controller or Marshall?

Harman Kardon Controller ships an update every 2 months, and Marshall every 3 weeks. Most recently, Harman Kardon Controller was updated on October 9, 2026 and Marshall on October 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.*