Marshall
3.4star
70 reviews
50K+
Downloads
Everyone
info
About this app
After spending over 60 years mastering the art of sound, we know that the only right way to listen to music, is your way. That’s why the Marshall app has a variety of features that let you customise your HESTON TV- soundbar experience to your personal taste. The app will guide you through initial setup, perform room correction and adjust the sound modes settings to find perfectly balanced Marshall signature sound to match the power of your playlists, movies or TV shows. Receive Over-the-Air updates to keep your HESTON soundbar up to date without ever lifting a finger.
Updated on
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Ratings and reviews
3.4
67 reviews
Phil Jones
- Flag inappropriate
January 28, 2026
Didn't use the original version so cannot say how buggy it was. My own view is that with the updated version the app seems very keen to offer the "remove device" option. Very difficult to get the prog button to work to set a preset. I may be doing something wrong but i have Spotify playing but the option to save a preset is greyed out.
Marshall Group AB
February 12, 2026
Hi Phil. We appreciate your feedback. Please make sure your devices firmware is up to date, as this often resolves issues like the “Save Preset” option being greyed out. If the issue continues, reach out to us through the 'Contact Us' page on marshall.com.
Cody Paduraru
- Flag inappropriate
October 17, 2025
Get a Senheiser Ambeo!. The app is below 2025 standards. it doesnt fully recognise Heston 120.I have a lot of issues connecting to the sound bar and a terrible overall experience. I will return the heston 120 and cancel the Heston 200 order. For the crazy price of 1500 Euro the connecting experience should be seamless.
1 person found this review helpful
Marshall Group AB
October 23, 2025
Sorry to hear about your experience Cody, that’s not what we aim for. Please reach out to our support team so we can help you directly.
Harri Koppelmaa
- Flag inappropriate
October 5, 2025
Heston 120 with Heston Sub 200 - iPhone app works perfectly, Android app still has issues. Bluetooth connection is not working. Android phone sees Heston 120 and Heston Sub 200 devices via Bluetooth, but app is unable to connect to them. App version v1.1.0
2 people found this review helpful
Marshall Group AB
October 23, 2025
Thanks for sharing, sounds frustrating. Try unplugging your Heston 120 and Sub 200, close the app fully, then reopen it. If the issue sticks around, please reach out to support so we can take a closer look
App support
About the developer
Marshall Group AB
support@marshall.com
Centralplan 15
111 20 Stockholm
Sweden
+46 8 592 005 00
