Comparison

HK Connect vs JBL Pro Connect

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

HK Connect

Configure your Harman Kardon Onyx Studio 4 speaker and perform software upgrades. This app allows for seamless speaker management and ensures your device is always up-to-date with the latest features.

Highlights
  • Speaker configuration
  • Software upgrades
  • Onyx Studio 4 compatibility
  • Device management
Features
Read full description

The HK Connect app works with Harman Kardon Onyx Studio 4. Use the HK Connect app for speaker configuration and software upgrade.

About

JBL Pro Connect

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
Read full description

Control JBL Professional PRX ONE, EON700 EON ONE MK2, PRX 900 or EON One Compact portable PA speakers directly from your iPhone® or iPad® with the free JBL Pro Connect app. Using Bluetooth® Low Energy (BLE) technology, JBL Pro Connect gives you complete hands-on control over all of your PA system’s built-in mixer and DSP functions. Build your ideal PA system by syncing up to 10 PRX ONE, EON700 or EON ONE MK2 speakers. JBL Pro Connect gives you all of the tools to sound your best, right at your fingertips. Dial in your signature sound from anywhere in the room: Set volume levels, adjust EQ settings, activate Lexicon reverb and effects and dbx Digital DriveRack signal processing, customize ducking, save and recall presets and much more. Whether you’re a seasoned musician, DJ or presenter or just starting out on your live sound journey, JBL Pro Connect makes it easy to tailor your tones for any venue or application. FULL CONTROL, IN THE PALM OF YOUR HAND · Manage JBL PRX ONE, EON700 or EON ONE MK2 portable PA speakers from your iPhone or iPad · Dive deep into system mixer and DSP functions to optimize your stage sound for any scenario · Access app-exclusive features and speaker settings including snapshots, multi-speaker grouping, tap tempo and more ELEVATE YOUR STAGE SOUND WITH PRO EFFECTS · Activate ducking to make sure your voice stands out over background music · Adjust Lexicon reverb, chorus and delay effects for professional polish · Shape sound with surgical precision with parametric EQ SOUND AMAZING IN AN INSTANT · Choose from eight optimized sound presets, or customize your own · Simply and quickly adjust master volume and source levels · Trigger dbx Automatic Feedback Suppression (AFS) to eliminate feedback · Optimize and protect speakers with dbx Digital DriveRack signal processing TAP INTO BLUETOOTH 5.0 FUNCTIONALITY · Advanced Bluetooth Low Energy (BLE) technology for powerful wireless control functionality and performance · Build your ideal system by mixing and matching systems and syncing up to 10 speakers PERSONALIZE YOUR WORKFLOW · Group speakers for mixing, rename channels for traditional channel strip functionality · Responsive portrait and landscape displays streamline operation The JBL Pro Connect app is free for life. Download today and take your stage sound to the next level tonight. The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc.; any use of such marks by JBL/HARMAN is under license. For decades, top touring artists and recording studios around the world have trusted JBL speakers to express their music with power, precision and truth. Explore our full range of award-winning sound systems at www.jbl.com.

Screenshots

HK Connect4 screens
JBL Pro Connect4 screens

Verdict

The call

The clearest difference is rating: JBL Pro Connect at 2.2 against HK Connect's 1.5. JBL Pro Connect also leads on update cadence (every 3 months vs every 11 months). HK Connect's advantage is iOS requirement (11.0 vs 16.0). On price, review sentiment, ratings volume and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

JBL Pro Connect holds the better App Store score, 2.2 against 1.5. Both are backed by a comparable volume of ratings — 337 and 207 respectively. Written reviews point the same way: 8% of HK Connect's written reviews are positive against 15% of JBL Pro Connect's.

UpkeepUpdate frequency

HK Connect ships an update every 11 months, JBL Pro Connect every 3 months. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

Scorecard3 real differences · 7 level
HK Connect versus JBL Pro Connect: the parameters behind the verdict, then further details
ParameterHK ConnectJBL Pro Connect
PriceFreeFree
Rating1.5 (337 ratings)2.2 (207 ratings) — better
Positive reviews8.1% of reviews15.0% of reviews — better
Number of ratings337 — better207
Update frequencyEvery 11 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad
Requires iOS11.0 — better16.0
Further details — not scored
Size48 MB64 MB
Age rating4+4+
DeveloperHarman International IndustriesHarman Professional, Inc.

Customer experience

HK Connect

All ratings338 ratings
Positive10.9%
Neutral3.0%
Negative86.1%
Written reviews223 reviews
Positive8.1%
Neutral4.0%
Negative87.9%

JBL Pro Connect

All ratings203 ratings
Positive28.1%
Neutral4.9%
Negative67.0%
Written reviews180 reviews
Positive15.0%
Neutral7.2%
Negative77.8%

User reviews

HK Connect

From 337 App Store ratings

What we love

  • 🚀 Works flawlessly
  • 👍 Stereo mode works fine
  • 🚀 App updated to improve compatibility

Room to improve

  • 🐛 App doesn't detect speakers
  • 🐛 App can't connect to speakers
  • 🐛 App has no functionality
  • 🐛 App is useless
  • 🐛 App has bugs

JBL Pro Connect

From 207 App Store ratings

What we love

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

Room to improve

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

Bugs and requests

HK Connect

Reported bugs

5 issues
  • App can't find speakers
  • App can't connect to speakers
  • App loses connection with speakers
  • App reverts to party mode
  • App freezes on Bluetooth screen

Requested features

5 requests
  • Add EQ controls
  • Add battery life indicator
  • Add firmware update functionality
  • Improve stereo mode stability
  • Support more speaker models

JBL Pro Connect

Reported bugs

4 issues
  • 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

4 requests
  • 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

In-app purchases

None

HK Connect

No in-app purchases

None

JBL Pro Connect

No in-app purchases

Questions

Is HK Connect free?
HK Connect 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, HK Connect or JBL Pro Connect?
JBL Pro Connect is rated higher. HK Connect averages 1.5 out of 5 from 337 ratings, while JBL Pro Connect averages 2.2 from 207 ratings.
Do HK Connect or JBL Pro Connect have ads?
Neither HK Connect nor JBL Pro Connect shows ads.
Which is updated more often, HK Connect or JBL Pro Connect?
HK Connect ships an update every 11 months, and JBL Pro Connect every 3 months. Most recently, HK Connect was updated on November 3, 2026 and JBL Pro Connect on November 7, 2026.

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