Precisely adjust your device's audio levels with this utility. It offers on-screen volume control for fine-tuning and allows saving custom presets. You can also manage volume using the physical hardware buttons.
4.3(11 ratings)
FreeIn-App Purchases
Best apps like スマートスピーカーラボ -AIスピーカーの便利術-
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4.2 avg rating
6 free apps
Updated August 2026
Whether you want more options like スマートスピーカーラボ or a completely different take on the same concept, our curated list of 7+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
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5.0(3 ratings)
FreeAds
Easily share existing audio files like MP3s and M4As from your device directly through WhatsApp and other messaging apps. Select files from your library or file system, preview them, and send them securely with customizable expiration dates.
3.7(3 ratings)
FreeAdsIn-App Purchases
Play multiple video and audio files at the same time. Listen to an audiobook on one channel and music on another simultaneously. Easily select files to play by tapping the iPod icon.
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Control your Vibone nezu 3 device via Bluetooth to switch between hearing and audio modes. Adjust volume, noise reduction, and customize sound profiles with six frequency bands for a personalized listening experience.
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Audio Frequency Analyzer
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This real-time audio analyzer measures and evaluates sound environments with 1/3 octave band frequency response and FFT analysis. It supports calibration for high accuracy and is suitable for various audio testing and tuning applications.
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Clear Wave ° Speaker Cleaner
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This audio utility app allows users to test sound frequencies, analyze speaker output, and generate high-intensity audio waves. It offers tools for visualizing sound levels, playing specific frequencies, and testing stereo speaker balance. Designed for audio enthusiasts and curious users, it provides a powerful yet intuitive toolkit.
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This app provides a seamless experience for managing Bluetooth audio devices. It offers intuitive control, easy connection, and firmware updates, ensuring optimal audio performance. Explore various encoding formats and monitor device status in real-time.
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