Compare: Sony | Sound Connect vs Sennheiser Smart Control Plus

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Metric	Sony \| Sound Connect	Sennheiser Smart Control Plus
User count	44,745,753	800,507
Average rating	4.37	4.82
Rating count	387,139	18,270
Last updated	2026-05-25	2026-06-29
Size	98.16 MB	138.50 MB
Version	13.0.8	1.5.0

Short description	Tailor your Sony listening experience with Sony \| Sound Connect: adjustable EQ, adaptive noise cancellation, ambient sound modes, and device updates.	Personalize your Sennheiser wireless headphones with Smart Control Plus app. Customize sound, update firmware, locate devices, and more easily.
Full summary	Sony \| Sound Connect lets you maximize your Sony headphones and Bluetooth speakers with a customizable EQ, adaptive noise cancellation, and ambient sound modes tailored to your environment. It also offers automatic switching of noise cancellation, playback, and notifications, usage logs, ear-health monitoring aligned with WHO guidelines, easy software updates, and the latest Sony notifications. The app was renamed from Sony \| Headphones Connect to Sony \| Sound Connect in October 2024, and Lighting Mode/color can be adjusted where supported. Note: From version 12.5, Android 11.0+ is required; some features depend on compatible devices and regional availability.	Sennheiser Smart Control Plus is a powerful app designed to enhance the experience of Sennheiser wireless headphone users. Featuring an intuitive, modern interface, it allows you to customize your audio with equalizer settings, personalized sound profiles, and presets. You can effortlessly manage noise cancellation and transparency modes, use Sound Zones to automatically adjust audio based on your location, and perform Fit Tests to ensure perfect earbud comfort. The app also helps you keep your headphones up to date with seamless firmware updates and locate lost devices via the Find Headphones feature. Additionally, it supports managing Auracast-enabled devices, offering a comprehensive sound control solution. Compatible with a broad range of Sennheiser headphones including MOMENTUM and ACCENTUM series, Smart Control Plus continually updates to provide enhanced stability and performance for an evolving audio experience.