Questyle

Questyle

About this app

Founded in Shenzhen in 2012, Questyle is dedicated to the research and development of advanced audio products and immersive audio systems. With roots in China and a global presence, Questyle is driven by technological innovation and a commitment to minimalist, elegant product design.

Our mission is to handle the technical complexities so users can enjoy exceptional sound through simple, effortless operation, free from environmental limitations.

Through the Questyle App, we hope to make high-quality audio experiences more accessible, allowing everyone to immerse themselves in the beauty of music and sound, anytime and anywhere.

Minimalist Design, Intuitive Experience

The Questyle App embraces a clean, minimalist design with an intuitive interface and thoughtfully organized features. Whether you're a first-time user or an experienced audio enthusiast, you can quickly get started and easily connect and manage your audio devices.

Easy Device Connection and Control

Identify and manage compatible Questyle audio devices through the app. Access device connections, settings, and everyday controls with ease.

Professional PEQ Tuning, Personalized Sound

For devices that support sound tuning, the app offers a professional 10-band Parametric Equalizer (PEQ), allowing precise adjustments to frequency, gain, and Q factor. With an intuitive visual EQ curve, users can customize their sound based on different headphones, music content, and personal listening preferences.

One-Tap Firmware Updates, Continuous Improvements

Keep your devices up to date with convenient firmware updates. Check for available firmware versions for supported devices directly from the app's device management interface to benefit from performance improvements and feature updates.

Multiple Audio Codecs, Flexible Choices

For compatible Bluetooth audio devices, the app offers a selection of audio codecs. Whether you prioritize Hi-Fi sound quality or connection stability, you can select supported codecs to suit your listening needs and different usage scenarios.

Device Status at a Glance

Clearly view device connection status and relevant settings, making it easy to check your devices and adjust settings whenever needed.

Product Manuals, Easy to Get Started

Access illustrated product manuals covering device connections, basic operations, and feature settings. Find helpful guidance whenever you need it and get the most out of your Questyle audio devices.

Ratings and reviews

This Dongle works great especially on my iPhone that only has AAC Codec.

doesn't ask all the permissions needed for it to function properly (firmware update is bugged for me) Vivo X2P

The firmware on qcc dongle pro is 1.51. Several sources are saying 2.5x is available. When I click the label or arrow nothing happens. Tribit Strombox Pro supports aptx but the Questyle app disables all aptx codecs.