Sennheiser Smart Control4.9.3 - App Store

Try our new app Smart Control Plus if you have following products: MOMENTUM 4, MOMENTUM True Wireless 4, MOMENTUM Sport, MOMENTUM True Wireless 3, ACCENTUM, ACCENTUM Plus, ACCENTUM True Wireless, CX True Wireless, CX Plus True Wireless, CX 500 True Wireless

COMPATIBILITY: Sennheiser Smart Control currently works with MOMENTUM SPORT, ACCENTUM Plus, ACCEMTUM, ACCENTUM True Wireless, MOMENTUM 4, MOMENTUM 3, MOMENTUM True Wireless 4, MOMENTUM True Wireless 3, MOMENTUM True Wireless 2, CX400BT, MOMENTUM True Wireless, AMBEO Soundbar, Soundbar Plus, Soundbar Mini, PXC 550, PXC 550-II, CX150BT, CX350BT, HD458BT, HD350BT, HD450BT, HD450SE, CX True Wireless, CX Plus True Wireless more products to come.
The all-new Smart Control places effortless sound control and personalization for your Sennheiser headphones and the AMBEO Soundbar in the palm of your hand. With a fresh, modern design, Smart Control introduces exciting new features such as Sound Check to tailor the audio experience to individual hearing and Sound Zones that adapts the sound to your location. The app also provides user accounts to make it easier to enjoy sound your way on all your Sennheiser devices.

- Smart Control app - Effortless sound control and personalization for Sennheiser headphones and the AMBEO Soundbar
- Easy to use Equalizer - Quickly choose the perfect sound with intuitive EQ and presets
- Sound Check - Guided process helps you find the best EQ setting for your personal hearing
- Sound Zone - Automatically selects your preferred settings for your current location
- Access to Noise Cancellation and Transparent Hearing functions - Intuitively activate and configure sound functions
- A more personal user experience - New user accounts let you transfer settings between devices and enjoy a more relevant personalized experience
- Discovery area - Catch up with relevant product news, updates from the world of Sennheiser, and access to the Sennheiser web store - all within the app
- Detailed product information - Digital user manuals provide all you need to know wherever you go
- Keep your product up-to-date - Smart Control provides the latest software and firmware updates for your product

Version History Performance improvements and bug fixes 4.9.3 06/11/2025 - new app icon

Try our new app Smart Control Plus if you have following products: MOMENTUM 4, MOMENTUM True Wireless 4, MOMENTUM Sport, MOMENTUM True Wireless 3, ACCENTUM, ACCENTUM Plus, ACCENTUM True Wireless, CX True Wireless, CX Plus True Wireless, CX 500 True Wireless 4.9.2 04/24/2025 Performance optimization and bugfixes 4.9.1 01/15/2025 - Find Headphones (MOMENTUM Sport, MOMENTUM TW4, ACCENTUM TW)

- Auracast Assistant for MOMENTUM TW4, ACCENTUM TW (requires update to the latest Firmware version)

- Performance optimization and bugfixes 4.9.0 09/03/2024 - Fixed connection issue with CX Plus True Wireless and CX 500 True Wireless

- Performance optimization and bugfixes 4.8.2 08/09/2024 Performance optimization and bugfixes 4.8.1 05/23/2024 What’s new in Sennheiser Smart Control 4.8.0:

- High-Res mode MOMENTUM SPORT

- Fit Test MOMENTUM SPORT

- Phone call transparency MOMENTUM True Wireless 4

- Fixed connection issue with PXC550

- Fixed Soundbar discovery

- Auto answer calls MOMENTUM 4 and ACCENTUM Plus

- Performance optimization and bugfixes 4.8.0 03/21/2024 Performance optimization and bugfixes 4.7.1 02/27/2024 What’s new in Sennheiser Smart Control 4.7.0:

- Redesign of phone calls transparency (sidetone)

- Support for MOMENTUM Sport and MOMENTUM True Wireless 4

- Performance optimization and bugfixes 4.7.0 02/12/2024 What’s new in Sennheiser Smart Control 4.6.0:

- Improved firmware update time

- New Audio Modes feature

- Preparation for product launches 2024

- Performance optimization and bugfixes 4.6.0 12/19/2023 What’s new in Sennheiser Smart Control 4.5.0:
- Sound Zones for ACCENTUM
- Fixed redirect to help files
- Fixed navigation issues
- Performance optimization and bugfixes 4.5.0 11/01/2023 - Performance optimization and bugfixes 4.4.4 10/03/2023 Added support for ACCENTUM 4.4.3 09/27/2023 Bug fixes for soundbars in low speed network environments 4.4.2 08/31/2023 fixed logic in the High-Resolution mode
fixed audio events handling in the sound personalization flow
fixed issue in the soundbar onboarding flow 4.4.1 08/14/2023 What’s new in Sennheiser Smart Control 4.4.0:

⁃ A simpler user experience for all products connecting through the app

- Fixed volume issue in the Sound Personalization flow 4.4.0 07/28/2023 Product support for the Chinese version of the AMBEO | Soundbar Plus 4.3.2 05/26/2023 fixed crash in Sound Personalization for MOMENTUM 4 and MOMENTUM True Wireless 3
fixed voice prompt language change for MOMENTUM 3
fixed issue in the onboarding flow 4.3.1 05/17/2023 What’s new in Sennheiser Smart Control 4.3.0:

- New features for MOMENTUM True Wireless 3 : Advanced sound customization with Sound Personalization and 5-band Equalizer , Ear adapter fit test (update to the firmware version 2.12.33 required)

- New features for MOMENTUM 4: Advanced sound customization with Sound Personalization and 5-band Equalizer, High resolution mode and disable touch controls (update to the latest firmware version 2.13.18 required)

- Performance optimization and bugfixes

Get in touch with us and contact our Customer Support team here:

https://www.sennheiser-hearing.com/smartcontrol 4.3.0 04/24/2023 What’s new in Sennheiser Smart Control 4.2.0:

- Push notification for firmware updates. Never miss a firmware update for your product, get notification even if app isn’t active.

- Performance optimization and bugfixes

Get in touch with us and contact our Customer Support team here:

https://www.sennheiser-hearing.com/smartcontrol 4.2.0 02/09/2023 What’s new in Sennheiser Smart Control 4.1.6:
- Performance optimization and bugfixes
Get in touch with us and contact our Customer Support team here:
https://www.sennheiser-hearing.com/smartcontrol 4.1.6 11/04/2022 What’s new in Sennheiser Smart Control 4.1.5:
- Performance optimization and bugfixes
Get in touch with us and contact our Customer Support team here:
https://www.sennheiser-hearing.com/smartcontrol 4.1.5 10/28/2022 What’s new in Sennheiser Smart Control 4.1.4:
- Fixed Equalizer issue for MOMENTUM 4
- Performance optimization and UI bug fixes
Get in touch with us and contact our Customer Support team here:
https://www.sennheiser-hearing.com/smartcontrol 4.1.4 09/16/2022 What’s new in Sennheiser Smart Control 4.1.3:
- Added support for MOMENTUM 4
- Fixed issue with missing product image
- Performance optimization and UI bug fixes
Get in touch with us and contact our Customer Support team here:
https://www.sennheiser-hearing.com/smartcontrol 4.1.3 08/25/2022 What’s new in Sennheiser Smart Control 4.1.1:

- Fixed issue with the Transparent Hearing feature
- Added support for IE 80S BT
- Added synchronization feature for Sound Zones and Equalizer
- Bug fixes for AMBEO Soundbar and True Wireless products
- Performance optimization and UI bug fixes

Get in touch with us and contact our Customer Support team here:
https://www.sennheiser-hearing.com/smartcontrol 4.1.1 08/03/2022