# Harman Kardon Controller vs JBL Pro Connect

The clearest difference is rating: JBL Pro Connect at 2.2 against Harman Kardon Controller's 1.8. Harman Kardon Controller's advantage is device support (4 vs 2) and iOS requirement (14.0 vs 16.0). On price, review sentiment, ratings volume and update cadence there is nothing between them.

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

JBL Pro Connect holds the better App Store score, 2.2 against 1.8. Both are backed by a comparable volume of ratings — 100 and 203 respectively. Written reviews point the same way: 9% of Harman Kardon Controller's written reviews are positive against 15% of JBL Pro Connect's.

Harman Kardon Controller ships an update every 2 months, JBL Pro Connect every 3 months. The most recent releases landed on August 13, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Harman Kardon Controller | JBL Pro Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.8 (100 ratings)](https://appshunter.io/ios/app/harman-kardon-controller/id905859401/reviews) | **[2.2 (203 ratings)](https://appshunter.io/ios/app/jbl-pro-connect/id1525322035/reviews)** |
| Number of ratings | 100 | **203** |
| Positive reviews | 9.2% of reviews | **15.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | Free |
| Size | 64 MB | 64 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Harman International Industries](https://appshunter.io/developer/419840205) | [Harman Professional, Inc.](https://appshunter.io/developer/410104207) |

## 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


### JBL Pro Connect

[App page](https://appshunter.io/ios/app/jbl-pro-connect/id1525322035)

Control your JBL portable PA speakers wirelessly from your iPhone or iPad. Adjust mixer and DSP functions, apply professional effects, and save custom presets. Easily manage multiple speakers for a complete sound system.

**Highlights:** Wireless PA speaker control, Mixer and DSP function adjustment, Lexicon reverb and effects, Parametric EQ, Sound presets and custom recall, Multi-speaker grouping, Bluetooth Low Energy connectivity

**In-app purchases:** none

**What reviewers like**

- 👍 Works well with latest firmware
- 🚀 Improved stability and responsiveness
- 💡 Useful remote control features
- 👍 Intuitive and easy to use

**What reviewers complain about**

- 🐛 Buggy and unreliable connectivity
- 🔧 Unresponsive and jumpy controls
- 🔧 Lack of basic functionality and features
- 🔧 Difficult to make quick adjustments during live performances

**Reported bugs**

- App crashes or fails to connect to speakers
- Firmware updates break existing functionality
- Bluetooth disconnects frequently during use
- EQ, effects, and other features stop working after updates

**Requested features**

- Add basic metering and signal level indicators
- Improve slider/knob controls for precise adjustments
- Allow stereo pairing and TWS functionality
- Provide clear firmware version and update information


## Frequently asked questions

### Is Harman Kardon Controller free?

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

### Is JBL Pro Connect free?

JBL Pro Connect is free to download, with no in-app purchases.

### Which has better reviews, Harman Kardon Controller or JBL Pro Connect?

JBL Pro Connect is rated higher. Harman Kardon Controller averages 1.8 out of 5 from 100 ratings, while JBL Pro Connect averages 2.2 from 203 ratings.

### Do Harman Kardon Controller or JBL Pro Connect have ads?

Neither Harman Kardon Controller nor JBL Pro Connect shows ads.

### Which is updated more often, Harman Kardon Controller or JBL Pro Connect?

Harman Kardon Controller ships an update every 2 months, and JBL Pro Connect every 3 months. Most recently, Harman Kardon Controller was updated on August 13, 2026 and JBL Pro Connect on September 22, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*