FIIL+ vs Questyle
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FIIL+
Customize and manage your FIIL Bluetooth headset. Access features for the latest models, perform burn-in, view instruction manuals, and verify product authenticity.
- Configure headset settings
- Discover latest headset features
- Burn-in your headset
- Access instruction manuals
- Verify genuine product
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Use the FIIL+ to easily modify the configuration and settings of your FIIL bluetooth headset. Features *Find Out Features for the Latest Headsets *Burn-in Your Headsets *Instruction Manual for All Models *Genuine Product Verification
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 3.4 against FIIL+'s 2.4. Questyle also leads on review sentiment (42% vs 19%) and update cadence (every 3 weeks vs every 3 months). On price, ratings volume, ads and in-app purchases 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, 3.4 against 2.4. Both are backed by a comparable volume of ratings — 77 and 33 respectively. Written reviews point the same way: 19% of FIIL+'s written reviews are positive against 42% of Questyle's.
FIIL+ ships an update every 3 months, Questyle every 3 weeks. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.
| Parameter | FIIL+ | Questyle |
|---|---|---|
| Price | Free | Free |
| Rating | 2.4 (77 ratings) | 3.4 (33 ratings) — better |
| Positive reviews | 18.8% of reviews | 41.7% of reviews — better |
| Number of ratings | 77 — better | 33 |
| Update frequency | Every 3 months | 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 | 15.6 |
| Further details — not scored | ||
| Size | 125 MB | 167 MB |
| Age rating | 4+ | 4+ |
| Developer | Fengfan (Beijing) Technology Co., Ltd. | 深圳旷世之声文化科技有限公司 |
Customer experience
FIIL+
Questyle
Bugs and requests
FIIL+
Reported bugs
4 issues- App crashes on launch
- Bluetooth connection frequently drops
- Battery percentage not updating correctly
- EQ settings not saving properly
Requested features
4 requests- Add support for FIIL T1 Pro, T1 Lite, T2 Pro, and CC2 models
- Improve language support and allow changing voice prompts to English
- Implement more advanced EQ and sound customization options
- Add device tracking and lost earbud finding functionality
Questyle
Not enough reviews yet to summarise bugs or requests.
In-app purchases
FIIL+
No in-app purchases
Questyle
No in-app purchases
