FIIL+ vs Microsoft Surface
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
Microsoft Surface
Manage and personalize your audio devices. Update firmware, view device information, and adjust settings like equalizer and volume. Connect and control devices, and access tutorials for assistance.
- Update earbuds and headphones
- View and change device info
- View battery and volume
- Personalize settings
- Change equalizer settings
- Control connected devices
- Reset devices
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Here are the things you can do: • Update your earbuds and headphones • View and change device info • View battery info and volume level • Personalize settings • Change equalizer settings to get the sound you want • Control which devices are connected • Change language settings • Reset your earbuds and headphones to the factory settings • Watch tutorial videos • Send us feedback
Screenshots
Verdict
The clearest difference is rating: Microsoft Surface at 3.2 against FIIL+'s 2.4. Microsoft Surface also leads on update cadence (every 2 months vs every 3 months) and iOS requirement (11.0 vs 14.0). On price, review sentiment, ratings volume 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.
Microsoft Surface holds the better App Store score, 3.2 against 2.4. Both are backed by a comparable volume of ratings — 77 and 159 respectively. Written reviews point the same way: 19% of FIIL+'s written reviews are positive against 26% of Microsoft Surface's.
FIIL+ ships an update every 3 months, Microsoft Surface every 2 months. The most recent releases landed on September 16, 2026 and September 19, 2026 respectively.
| Parameter | FIIL+ | Microsoft Surface |
|---|---|---|
| Price | Free | Free |
| Rating | 2.4 (77 ratings) | 3.2 (159 ratings) — better |
| Positive reviews | 18.9% of reviews | 25.6% of reviews — better |
| Number of ratings | 77 | 159 — better |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 125 MB | 70 MB |
| Age rating | 4+ | 4+ |
| Developer | Fengfan (Beijing) Technology Co., Ltd. | Microsoft Corporation |
Customer experience
FIIL+
Microsoft Surface
User reviews
FIIL+
From 77 App Store ratingsWhat we love
- 👍 Great sound quality
- 🚀 Efficient app performance
- 💡 Customizable audio settings
- 🔋 Good battery life
Room to improve
- 🐛 Connectivity issues
- 🔒 Lack of app support for newer models
- 👎 Unreliable app functionality
- 🤯 Confusing user interface
Microsoft Surface
From 159 App Store ratingsWhat we love
- 🎵 Excellent audio quality and crisp sound
- 🎚️ Useful EQ customization capabilities
- 📱 Smooth out-of-box setup experience
- 🔗 Hardware quality is solid
- ⚡ Quick app loading when functional
Room to improve
- 🐛 App frequently fails to detect paired headphones
- 🔌 Constant connection and pairing issues
- 😤 Poor reliability and stability
- 🚫 App becomes completely broken after updates
- 🔐 Authentication and login failures
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
Microsoft Surface
Reported bugs
11 issues- App stuck on scanning/searching for headphones
- Bluetooth connection drops during calls
- App won't recognize headphones even when paired
- Authentication hangs on 'Authenticating' screen
- Constant red light indicator issues
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- Firmware updates cause connection degradation
- App fails to load when headphones are connected
- Pairing mode limbo after power cycling
- Earbud chirping and constant disconnections
- Uneven battery drain between earbuds
- App incompatibility with newer iOS versions
Requested features
9 requests- MacOS app support
- iPad landscape mode support
- Customizable gesture controls
- Better device switching between paired devices
- More EQ preset options
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- Xbox wireless compatibility
- Ability to disable automatic noise cancellation on calls
- Case battery level indicator
- Computer/device management features
In-app purchases
FIIL+
No in-app purchases
Microsoft Surface
No in-app purchases
Questions
Is FIIL+ free?
Is Microsoft Surface free?
Which has better reviews, FIIL+ or Microsoft Surface?
Do FIIL+ or Microsoft Surface have ads?
Which is updated more often, FIIL+ or Microsoft Surface?
Other comparisons
