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V Band - Smart Watch App
Score Overview
3.1
Overall Rating
2.8
App Store
3.5
Google Play
1M+Google Play Downloads
V Band
xincore (Shenzhen Luo Jifu Innovation Technology Co., Ltd.)Free
V Band is a free smartwatch companion app for budget fitness trackers. Track steps, heart rate, sleep, SpO₂, blood pressure & body temperature — free for iOS & Android.
Body Temperature Monitoring — body temperature readings for supported devices
Workout & GPS Tracking — tracks exercise sessions with distance via phone GPS, steps, calories and exercise reports
Watch Face Customization — browse and install custom watch faces, supports photo watch faces
Social Media Notifications — forwards WhatsApp, WeChat, and other social app alerts to your smartwatch
Remote Camera Shutter — use your paired smartwatch as a remote trigger for phone camera
Sedentary & Drink Reminders — configurable alerts to remind you to stand up and stay hydrated
Weather Display — syncs weather forecasts and conditions to your paired smartwatch
Apple Health Integration — syncs steps, distance, and calories data with Apple Health (iOS)
Find My Device — make your paired band vibrate remotely to help locate it when misplaced
Introduction
V Band is a free smartwatch companion app developed by xincore (Shenzhen Luo Jifu Innovation Technology Co., Ltd.), designed for budget Bluetooth smart bands and generic smartwatches. With over 1 million downloads on Google Play, V Band bridges low-cost wearable devices with your smartphone — delivering comprehensive health tracking, workout recording, smart notifications, and watch face customization in one free app.
Designed for users of budget smartwatches such as the NY17, Series models, and various generic BLE-compatible fitness trackers, V Band delivers practical fitness monitoring and notification features without the premium price tag.
How V Band Works
V Band connects to your smartwatch via Bluetooth Low Energy (BLE). Once paired through the app's device tab, it continuously syncs health data — step counts, heart rate readings, sleep records, blood oxygen levels, blood pressure, body temperature, and workout logs — from your wrist to your phone. You can view your data in daily summaries with charts and trends.
The app also acts as a notification bridge: incoming calls, SMS messages, WeChat alerts, WhatsApp messages, and other social media notifications are forwarded from your phone to your watch, so you stay connected without constantly checking your phone.
Health & Fitness Tracking
Step Counting & Daily Activity
V Band records your daily step count, walking distance, and calories burned, comparing them against your personal goals. Real-time step display updates dynamically so you can monitor your activity throughout the day.
Sleep Monitoring
The app provides sleep quality tracking, recording total sleep duration and breaking it into deep sleep and light sleep periods. Daily sleep reports help you understand your rest patterns and identify areas for improvement.
Technical Specifications
Android Package Namecom.xincore.tech.app
App Store ID1489271130
Android Minimum VersionAndroid 7.0+
iOS Minimum VersioniOS 13.0
App Size (iOS)160.7 MB
Current Version (iOS)2.2.0
Last Updated (iOS)March 11, 2026
Last Updated (Android)November 28, 2025
Google Play Downloads1M+
Google Play Rating3.5 / 5 (6,390 reviews)
App Store Rating2.8 / 5 (126 ratings)
Supported LanguagesEnglish and 25 more (26 languages total)
In-App PurchasesNone (free)
Platform SupportiOS 13.0+ (iPhone), Android 7.0+
ConnectivityBluetooth Low Energy (BLE)
Age Rating (iOS)9+
Age Rating (Android)Everyone
Developerxincore (Shenzhen Luo Jifu Innovation Technology Co., Ltd.)
Data CollectedLocation, Audio, Contacts, Device IDs. Data shared with third parties. Not encrypted. Cannot be deleted.
FAQ
What is V Band and what does it do?
V Band is a free smartwatch companion app developed by xincore (Shenzhen Luo Jifu Innovation Technology Co., Ltd.) for budget Bluetooth smart bands and smartwatches like the NY17, Series models, and other BLE-compatible devices. Once paired via Bluetooth, V Band serves as your health dashboard: it displays step counts, walking distance, calorie burns, heart rate history, sleep stage breakdowns (deep/light sleep), blood oxygen, blood pressure, body temperature readings, and workout records. It also acts as a notification bridge — forwarding incoming calls, SMS messages, WeChat, and other social media alerts from your phone to your watch. V Band is completely free on both Android (Google Play, 1M+ downloads) and iOS (App Store).
How do I connect V Band to my smartwatch?
To connect V Band to your smartwatch: (1) Download V Band from Google Play (package: com.xincore.tech.app) or the App Store (ID: 1489271130); (2) Open the app and register via phone number or email; (3) Enable Bluetooth on your phone; (4) Power on your smartwatch and ensure it is in pairing mode; (5) In the V Band app, tap the device section and select 'Add Device' or search for nearby devices; (6) Select your watch from the Bluetooth scan list; (7) Confirm the pairing on both your phone and watch. Once connected, grant notification access when prompted to enable call and SMS forwarding. The app will then sync health data automatically.
Why is V Band not connecting to my watch?
Common V Band connection issues and fixes: (1) Bluetooth is off — make sure Bluetooth is enabled on your phone, then force-close and reopen V Band. (2) Watch is out of range — keep phone and watch within 1–2 meters during initial pairing. (3) Cache problem — go to Settings > Apps > V Band > Storage, clear cache and data, then relaunch. (4) Re-pairing needed — remove the watch from V Band and from your phone's Bluetooth settings, then repair from scratch. (5) App not updated — check for the latest V Band version on the Play Store or App Store. (6) Device restart — power off both phone and smartwatch, then restart both and try again.
Which smartwatches are compatible with V Band?
V Band works with a range of generic and budget Bluetooth smartwatches and fitness trackers, including: NY17 series, Series models (various), and other BLE-compatible smart bands with IP68 waterproof ratings and color displays. V Band is typically the companion app for budget smartwatches sold on platforms like AliExpress, Amazon, or local markets. If your watch's packaging shows a QR code that leads to V Band, or the manual instructs you to search for "V Band" in the app store, this is the correct app.
Does V Band support sleep tracking?
Yes. V Band provides sleep monitoring for supported smartwatch models. It records your total sleep duration and breaks it into deep sleep and light sleep periods. You can view daily sleep stats to track your sleep quality over time. For best accuracy, wear your smartwatch while sleeping and keep your phone's Bluetooth connected. Note that sleep tracking accuracy varies by watch model and sensor quality — as with all consumer wearables, the data is for general wellness reference.
Does V Band sync with Apple Health?
Yes. V Band integrates with Apple Health on iOS. It syncs steps, distance, and calories data to Apple Health so your fitness data appears alongside other health apps. To enable this, go to V Band settings and allow Apple Health access when prompted.
Is V Band free?
Yes, V Band is completely free to download and use on both Android and iOS. There are no subscription fees, no premium tiers, and no in-app purchases. All features — health tracking, sleep monitoring, heart rate, blood oxygen, blood pressure, body temperature, workout records, call & SMS notifications, watch face customization, and device management — are available at no cost.
What health features does V Band support?
V Band supports the following health and fitness features (availability depends on your paired watch model): (1) Step counting — daily steps, distance, calories with real-time display; (2) Sleep monitoring — deep sleep and light sleep stages with daily reports; (3) Heart rate monitoring — real-time and historical data; (4) Blood oxygen (SpO₂) monitoring; (5) Blood pressure monitoring; (6) Body temperature monitoring; (7) GPS workout tracking — route mapping via phone GPS; (8) Exercise reports with distance, duration, steps, and calories. All health data is for general wellness reference only and not for medical diagnosis.
How do I set up notifications in V Band?
To enable notifications in V Band: (1) Make sure your watch is paired and connected; (2) Open V Band and go to notification or device settings; (3) Enable 'Call Reminder'; (4) Enable 'SMS Notification'; (5) Enable social media notifications (WhatsApp, WeChat, etc.); (6) On your phone, grant V Band notification access — on Android, go to Settings > Notifications > Notification Access and enable V Band. On iOS, allow notification permissions when prompted. Once set up, incoming calls, SMS, and social media alerts will appear on your watch.
Why is V Band data inaccurate or not syncing?
V Band data sync and accuracy tips: (1) Sync delay — pull to refresh in the app after wearing your watch for several hours. (2) Step count inaccuracy — ensure the watch is worn snugly, not loose; arm movement rather than actual steps can cause overcounting. (3) Sleep data missing — make sure Bluetooth stayed connected overnight and watch battery did not die. (4) Data not updating — force-close and reopen the app; if persistent, remove and re-pair the device. (5) Weather not updating — V Band's weather sync requires internet access and location permission. (6) Unit issues — some users report metric/standard unit conversion issues; check the settings for unit preferences.
User Reviews
Ryan191990
App Store
I just got the watch today and I like it so far. However, I would like to be able to change the units of measurement from metric to standard. I haven't found a way to do that yet except for temperature. It's the only unit of measurement that I have the option to change.
iHope This Name Isn'tTakenn
Acabgd
SportsTracker2024
WatchNewbie101
陈Seng艳琴yen Ching1
Sarah M.
James L.
Amir K.
Maria G.
Changelog
v2.2.0 — Mar 11, 2026 (iOS):
· Fix known problems and optimize user experience
v2.1.12 — Feb 13, 2026 (iOS):
· Fix known problems and optimize user experience
v2.1.11 — Feb 6, 2026 (iOS):
· Fix known problems and optimize user experience
v2.1.10 — Sep 30, 2025 (iOS):
· Fix known problems and optimize user experience
v2.1.8 — Jul 10, 2025 (iOS):
· Fix known problems and optimize user experience
v2.1.7 — Jun 23, 2025 (iOS):
· Fix known problems and optimize user experience
v2.1.6 — May 29, 2025 (iOS):
· Fix known problems and optimize user experience
v2.1.5 — May 17, 2025 (iOS):
· Fix known problems and optimize user experience
v2.1.4 — Mar 28, 2025 (iOS):
· Fix known problems and optimize user experience
v2.1.3 — Mar 24, 2025 (iOS):
· Fix known problems and optimize user experience
v2.1.2 — Mar 20, 2025 (iOS):
· Fix known problems and optimize user experience
v2.1.1 — Feb 27, 2025 (iOS):
· Fix known problems and optimize user experience
v2.1.0 — Feb 10, 2025 (iOS):
· Fix known problems and optimize user experience
v2.0.5 — Dec 27, 2024 (iOS):
· Fix known problems and optimize user experience
v2.0.4 — Dec 9, 2024 (iOS):
· Fix known problems and optimize user experience
Pricing InfoFree to download and use on both Android and iOS. No subscription required. All health tracking, sleep monitoring, heart rate, blood oxygen, blood pressure, body temperature, call & SMS notification, watch face customization, and device management features are included at no cost.
Can I play music with the ST6 watch? The pairing was easy and the health tracking features work well. Step counting and sleep monitoring are useful for daily tracking.
App Store
The developer fixed the temperature unit issue in a recent update. Weather notifications are now working properly. Good app for the price of the watch — call notifications and step tracking work reliably.
App Store
V Band connects quickly and syncs health data without issues. Heart rate monitoring is accurate enough for daily wellness checks. The GPS tracking for outdoor workouts maps my route nicely. Sleep data breaks down deep and light sleep phases clearly.
App Store
Basic but functional smartwatch companion app. Step counting works, notifications come through for calls and texts. Would like more watch face options and better UI design. The app does what it needs to do for a budget fitness tracker.
Google Play
The pairing process was smooth and all health features sync properly. I hope to be able to choose two watch faces and put them on the watch.
Google Play
Connected my NY17 watch on the first try. Call and SMS notifications work great — never miss important messages. Step counting is accurate and sleep tracking gives useful deep/light sleep breakdown. Good free app.
Google Play
V Band does the basics well for a budget watch. Heart rate and step counting work fine. Blood oxygen readings seem reasonable. The notification forwarding is the main reason I use this app. Occasionally needs reconnection but overall solid.
Google Play
Reliable companion app for my Series smartwatch. Health monitoring features all work — steps, heart rate, sleep, even body temperature. The custom watch face feature is a nice bonus. Weather sync keeps me updated without checking my phone.
Google Play
The app is straightforward and does what it promises. GPS workout tracking maps my runs accurately. Sleep monitoring helps me understand my sleep patterns. The sedentary reminder is useful for office work. Wish the UI was more polished but functionality is solid.
Overall Rating
3.1
Google Play Downloads1M+
Version2.2.0
Size160.7 MB
Last Updated2026/03/11
Age Rating9+
Supported DevicesNY17 series, Series models (various), and other BLE-compatible budget smartwatches and fitness trackers with IP68 waterproof ratings
Supported LanguagesEnglish and 25 more (26 languages total)
CompatibilityRequires iOS 13.0 or later (iPhone). Android 7.0+.
Published date2026/03/13
Heart Rate Monitoring
V Band displays real-time and historical heart rate data collected by your paired smartwatch. Monitor your resting heart rate and track how it changes during workouts and throughout the day.
Blood Oxygen (SpO₂) Monitoring
For supported watch models, V Band shows blood oxygen saturation (SpO₂) readings. As with all consumer wearables, these readings are for general wellness reference only and are not intended for medical diagnosis.
Blood Pressure Monitoring
V Band supports blood pressure tracking for compatible smartwatch models, allowing you to monitor your blood pressure trends over time. All readings are for wellness reference only.
Body Temperature Monitoring
Some V Band-compatible watches include a body temperature sensor. The app displays temperature readings and historical data to help you monitor your body temperature trends.
Workout & GPS Tracking
Track your exercise sessions with duration, distance (via phone GPS), steps, and calories burned. V Band maps your outdoor workout routes and generates exercise reports so you can review your progress.
Smart Notifications & Connectivity
Call & SMS Alerts
When your phone rings or receives a text message, V Band pushes the notification to your smartwatch, displaying caller ID and message content — so you never miss an important call or message.
Social Media Notifications
Configure notifications from WeChat, WhatsApp, Facebook, Instagram, and other messaging apps to be forwarded to your watch, keeping you informed without constantly reaching for your phone.
Watch Face Customization
V Band offers a watch face gallery where you can browse and install custom watch faces. You can also create personalized watch faces using your own photos — a popular feature for making your budget smartwatch feel unique.
Remote Camera Shutter
Use your paired smartwatch as a remote camera trigger for your phone — perfect for group photos and selfies from a distance.
Find My Device
When you activate the "find device" function in V Band, your paired band vibrates to help you locate it if misplaced.
Sedentary & Drink Reminders
Set configurable reminders to alert you when you've been sitting too long or need to drink water — useful for maintaining healthy habits during office work.
Weather Display
V Band syncs weather forecasts to your smartwatch so you can check conditions without reaching for your phone.
Apple Health Integration
V Band integrates with Apple Health on iOS, syncing your step count, walking distance, and calories burned data. This ensures your fitness data appears alongside information from other health apps you use.
Compatible Devices
V Band pairs with a range of generic Bluetooth smartwatches and smart bands, including:
NY17 series smartwatch
Series models (various)
Other BLE-compatible budget smartwatches
IP68 waterproof fitness trackers with color displays
Interchangeable band smartwatches
If your smartwatch's packaging includes a QR code pointing to V Band or instructs you to search for "V Band" in the app store, this is the correct companion app.
Is V Band Safe? Privacy & Data
V Band is published by xincore. The app declares it may collect Location, Audio, Contacts, and Device IDs — this data may be shared with third parties. The developer states data is not encrypted and cannot be deleted.
Important: V Band-compatible smartwatches are consumer wellness devices, not medical devices. All health measurements (heart rate, SpO₂, blood pressure, body temperature) are for general reference only.
V Band vs Similar Apps
V Band occupies the same companion app space as Da Fit, GloryFit, HryFine, HiWatch Plus, M2 Wear, and other generic smartwatch companion apps. V Band's strengths:
Comprehensive health tracking including blood oxygen, blood pressure, and body temperature
Watch face customization with photo support
Apple Health integration for iOS users
GPS workout tracking with route mapping
Completely free — no subscriptions, no in-app purchases
Available on both iOS 13+ and Android 7.0+
Its known limitations include occasional Bluetooth connectivity issues, limited unit conversion options, and data privacy concerns.
