M&D Connect vs Questyle
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
M&D Connect
Customize your audio experience with adjustable noise cancellation and ambient listening modes. Manage device settings, download firmware updates, and access product support for compatible headphones and earbuds.
- Active Noise-Cancelling adjustment
- Ambient Listening control
- Battery preference management
- Default Bluetooth settings
- Firmware update access
- Product support and setup help
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COMPATIBLE DEVICES MW08, MW08S, MW08SI, MG20, MW75, MH40W Gen2, MW09, MW75 Neuro CUSTOMIZE YOUR SOUND Adjust Active Noise-Cancelling, Ambient Listening, and battery preferences, as well as manage your M&D Bluetooth product's default settings. DOWNLOAD UPDATES Access the latest firmware updates for all compatible products. GET PRODUCT SUPPORT Receive help with device setup, maintenance, and more to get the most out of your M&D product.
Questyle
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.
- Intuitive device connection and management
- One-click firmware upgrades
- Support for rich encoding formats
- Real-time device status monitoring
- Built-in product manual and quick start guide
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Simple Design Aesthetics, Natural and Smooth Interaction The Questyle app is centered around simple design aesthetics, featuring an intuitive and clear interface with a rational functional layout. Both novice users and seasoned digital enthusiasts can quickly get started and easily complete the connection and management of QCC Dongle and QCC Dongle Pro devices. Convenient Device Connection and Control When you open the app, the device discovery and management function activates immediately, quickly and accurately searching for nearby Bluetooth audio devices. You can complete the connection with just one click. In terms of device management, operations such as renaming are supported, allowing users to switch devices at any time for more convenient management. One-Click Firmware Upgrade for Continuous Performance Refresh Firmware upgrades are no longer cumbersome. On the app's device management page, you can obtain new firmware versions for your devices, fix potential vulnerabilities, optimize performance, and keep your devices in optimal condition at all times. Rich Encoding Formats for Free Choice A variety of Bluetooth audio encoding and decoding formats are provided. Whether you are an audiophile pursuing Hi-Fi-level sound quality or a daily user who values stable connections, you can choose according to your needs to adapt to audio requirements in different scenarios. Real-Time Device Status Monitoring Key information such as device connection stability and audio transmission status is clearly displayed, enabling users to grasp device conditions at any time, adjust settings promptly, and ensure an uninterrupted audio experience. Product Manual and Quick Start Guide A richly illustrated product manual is built in, covering device connection, basic operations, and advanced function settings in detail. It can be consulted at any time to help users quickly master app usage skills and hidden device functions.
Screenshots
Verdict
The clearest difference is rating: Questyle at 3.0 against M&D Connect's 2.0. Questyle also leads on review sentiment (37% vs 16%). On price, ratings volume, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Questyle holds the better App Store score, 3.0 against 2.0. Both are backed by a comparable volume of ratings — 124 and 53 respectively. Written reviews point the same way: 16% of M&D Connect's written reviews are positive against 37% of Questyle's.
M&D Connect ships an update every 6 weeks, Questyle every 3 weeks. The most recent releases landed on October 22, 2026 and October 30, 2026 respectively.
| Parameter | M&D Connect | Questyle |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (124 ratings) | 3.0 (53 ratings) — better |
| Positive reviews | 15.6% of reviews | 37.0% of reviews — better |
| Number of ratings | 124 — better | 53 |
| Update frequency | Every 6 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 — better | 15.2 |
| Further details — not scored | ||
| Size | 106 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | NEW AUDIO LLC | 深圳旷世之声文化科技有限公司 |
Customer experience
M&D Connect
Questyle
Bugs and requests
M&D Connect
Reported bugs
11 issues- Connection timeout errors when attempting to connect
- App cannot detect headphones despite Bluetooth pairing
- Firmware update fails repeatedly or partially
- App freezes upon installation or launch
- Microphone disabled when app is running
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- ANC and transparency modes malfunction intermittently
- Battery level indicator inaccurate
- App hangs during connection confirmation
- Device not found error despite active pairing
- Headset firmware bricked after update attempt
- Settings changes revert unexpectedly
Requested features
10 requests- Add equalizer controls to app
- Support for MW65 headphones
- Support for MW07 Plus earbuds
- Support for MW60 headphones
- Support for MW50 headphones
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- Support for MH40 wireless headphones
- Support for additional Master & Dynamic products
- Increase volume output levels
- Add more customization options
- Improve app stability and reliability
Questyle
Not enough reviews yet to summarise bugs or requests.
In-app purchases
M&D Connect
No in-app purchases
Questyle
No in-app purchases







