Subscribe for the latest smartwatch app reviews and recommendations
Mibro Fit - Smart Watch App
Score Overview
4.1
Overall Rating
3.8
App Store
4.4
Google Play
1M+Google Play Downloads
Mibro Fit
ZhenShi Information Technology (Shanghai) Co., LtdFree
Mibro Fit is the official companion app for Mibro smartwatches. Track health, monitor workouts, customize watch faces, and sync with Apple Health, Google Fit & Strava — free for iOS & Android.
Stress Monitoring — continuous stress level tracking with breathing exercises and historical trend charts
Step Counting & Activity — records daily steps, distance, and calories burned with weekly/monthly history dashboards
Menstrual Cycle Tracking — period tracking with cycle predictions and reminders for female users
Watch Face Marketplace — dynamic library of stylish watch face designs with one-tap preview, download, and customization
Smart Notifications — forwards calls, SMS, WhatsApp, Facebook, Telegram, and other app alerts from phone to watch
Apple Health Sync — integrates with Apple HealthKit to centralize health data on iOS devices
Google Fit Sync — syncs fitness data with Google Fit on Android for unified health tracking
Strava Integration — sync sports and workout data to Strava for sharing and community features
GPS Route Tracking — outdoor route recording and navigation on supported GPS-enabled Mibro watches
Training Analytics — training status, running ability, training load, and recovery time on advanced models
Firmware Updates — over-the-air updates to keep your Mibro watch software current
Dark Mode — comfortable nighttime experience with fully upgraded UI design
Multi-Device Support — compatible with 19+ Mibro models including GS Pro2, GS Explorer, Lite3 Pro, A3, C4, and more
Introduction
Mibro Fit is the official companion app for Mibro smartwatches, developed by ZhenShi Information Technology (Shanghai) Co., Ltd. With over 1 million downloads on Google Play and a 4.4-star rating from 36K+ reviews, Mibro Fit bridges your Mibro wearable device with your smartphone — delivering comprehensive health tracking, pro-level workout monitoring, watch face customization, and smart notifications in one unified interface.
Designed for users of the Mibro GS Pro2, GS Explorer, Lite3 Pro, Watch A3, Watch C4, and many other Mibro devices, the app offers real-time tracking of heart rate, blood oxygen (SpO₂), sleep quality, stress levels, and multiple sports modes with advanced training analytics.
How Mibro Fit Works
Mibro Fit connects to your Mibro smartwatch via Bluetooth Low Energy (BLE). Once paired, the app continuously syncs health data — steps, heart rate, sleep stages, blood oxygen readings, stress levels, and sports session records — from your wrist to your phone. Data is displayed in clean daily, weekly, and monthly dashboards so you can monitor long-term health trends.
The app also functions as a notification bridge: incoming calls, SMS, WhatsApp, and other app alerts are forwarded from your phone to your watch. With Mibro Galaxy OS 2.0 on supported models, data is organized into themed hubs — Sports, Health, Running Ability, Training State, and Lifestyle — for a comprehensive overview.
Health & Fitness Tracking
Step Counting and Daily Activity
Mibro Fit records your daily step count, distance traveled, and calories burned, comparing them against your personal goals. Weekly and monthly summaries let you spot activity trends at a glance.
Data CollectedUsage Data, Health & Fitness, Contact Info, Location, Contacts, User Content, Identifiers, Diagnostics. Data encrypted in transit. Deletion available.
Mibro Fit is the official companion app developed by ZhenShi Information Technology (Shanghai) Co., Ltd. for Mibro smartwatches. After pairing your Mibro watch via Bluetooth, the app serves as your health dashboard and device manager — displaying step counts, heart rate history, sleep analysis with quality scores, blood oxygen data, stress levels, and 150+ sports mode records. It also forwards call alerts, SMS, and third-party app notifications from your phone to your watch, lets you choose watch face designs from a built-in marketplace, and syncs data with Apple Health, Google Fit, and Strava. The app is free on both Android (Google Play, 1M+ downloads) and iOS (App Store).
How do I connect Mibro Fit to my phone?
To connect Mibro Fit to your phone: (1) Download Mibro Fit from Google Play (package: com.xiaoxun.xunoversea.mibrofit) or Apple App Store (ID: 1530759825); (2) Open the app and create an account or log in — the app automatically detects your region; (3) Enable Bluetooth on your phone; (4) Power on your Mibro smartwatch and make sure it's in pairing mode; (5) In the Mibro Fit app, tap to add a device; (6) Select your watch from the scan list; (7) Confirm the pairing on both phone and watch. You can also scan the QR code on the watch or in the manual to pair quickly. Once connected, grant notification access when prompted.
Why is my Mibro Fit app not working or not connecting?
Common Mibro Fit connection issues and fixes: (1) Bluetooth off — ensure Bluetooth is enabled on your phone; force-close the app and reopen it. (2) Watch out of range — keep phone and watch within 1–2 meters during initial pairing. (3) Cache issue — go to phone Settings > Apps > Mibro Fit > Storage, clear cache and data, then relaunch. (4) OS compatibility — after major OS updates, you may need to re-pair the watch. Remove it from Mibro Fit and your phone's Bluetooth settings, then pair again. (5) Update the app — make sure you have the latest version from Play Store or App Store. (6) Restart both devices — power off both phone and watch, then restart and try again. (7) Check permissions — ensure Location, Bluetooth, and Notification permissions are granted.
Which Mibro watches are compatible with Mibro Fit?
Mibro Fit supports 19+ Mibro smartwatch models: Mibro Watch GS Explorer S, GS Pro2, GS Active2, Lite3 Pro, Lite3, A3, A2, A1, C4, C3, C2, T2, T1, GS, GS Pro, X1, Mibro Lite, Mibro Color, and Mibro Air. If your Mibro watch's packaging shows a QR code pointing to Mibro Fit, or if the setup instructions mention 'Mibro Fit,' this is the correct app. Note that some features (GPS, triathlon mode, advanced training analytics) are only available on specific models like the GS Pro2 and GS Explorer.
Can Mibro Fit sync with Apple Health, Google Fit, or Strava?
Yes. Mibro Fit integrates with Apple Health (HealthKit) on iOS to sync step data, heart rate, and other health metrics. On Android, it supports Google Fit integration to sync fitness data. Additionally, the app supports Strava sync — after one-time authorization, your sports and workout data can be shared to Strava for community features and progress tracking. To enable: go to Mibro Fit settings, find the third-party app sync option, and authorize the connection. You can disable any integration at any time in 'My' → 'Third-party APP'.
How do I change the watch face on Mibro Fit?
To change your watch face in Mibro Fit: (1) Open the app and make sure your watch is connected; (2) Go to the 'Device' section; (3) Find the watch face or dial marketplace option; (4) Browse the available designs — there's a growing library across different styles (sporty, minimalist, classic); (5) Tap a design you like and select download; (6) Wait for the transfer to complete via Bluetooth. The marketplace is regularly updated with new designs. Note: some watch face designs may be specific to certain watch models.
Does Mibro Fit support sleep tracking?
Yes. Mibro Fit provides detailed sleep analysis for supported Mibro devices. It tracks total sleep duration and breaks it into deep sleep, light sleep, REM, and awake periods. The app generates a nightly sleep quality score and offers personalized improvement insights based on your sleep patterns. You can view daily, weekly, and monthly sleep trends. For best accuracy, wear your Mibro watch while sleeping and keep the app running in the background with Bluetooth connected.
Is the Mibro Fit app free?
Yes, Mibro Fit 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, 150+ sport modes, watch face marketplace, notifications, Apple Health/Google Fit/Strava sync, and device management — are available at no cost. Note: the Android version contains ads.
What workout and sports modes does Mibro Fit support?
Mibro Fit supports 150+ exercise modes on advanced models like the GS Pro2, including: outdoor running, indoor running, track running, walking, hiking, cycling, pool swimming, open water swimming, triathlon, trail running, climbing, elliptical, rowing, yoga, HIIT, strength training, basketball, football, tennis, badminton, and many more. Each session records duration, heart rate zones, calories burned, distance, pace, and GPS trajectory for outdoor activities. Advanced models also provide training status, running ability metrics, and recovery time recommendations.
How accurate is the health data from Mibro Fit?
Mibro Fit health data (heart rate, SpO₂, sleep tracking, stress, steps) uses optical sensors in your Mibro smartwatch to provide consumer-grade wellness readings. While generally reliable for daily health monitoring and fitness trends, these measurements are not medical-grade and should not be used for medical diagnosis or treatment. Factors like wrist position, skin tone, movement, and ambient light can affect accuracy. For medical concerns, always consult a healthcare professional. The step counter and calorie tracking provide good relative accuracy for tracking daily activity trends.
User Reviews
polorom
App Store
Greetings, with respect and courtesy, I am going to watch X1, it is really good. The developer of this application should add more watch faces based on watches from around the world, such as Garmin, Apple and Samsung watches, and new watch faces should be added in every update. Personalization would be great — if users could change the color of watch faces, a lot of variety could be added. Overall a fantastic app for Mibro watches.
Liz Speidel
TamimTanvir
damningheaven
FitTracker2024
Mohammad Hasani
Aisha Rahman
Carlos Mendez
Priya Sharma
Alex T.
Changelog
v1.6.12 — Jan 6, 2026 (iOS) / Jan 10, 2026 (Android):
· "Your Data, Your Control" — New data export feature lets you access complete data for workout plans or backups
· "Enhanced Privacy Protection" — Updated user agreement and privacy policy for comprehensive account security
· "Smoother Track Laps" — Optimized running algorithms for precise kilometer tracking on tracks
· Fixed known issues and optimized product experience
v1.6.10 — Nov 2025:
· Added support for Mibro Watch GS Explorer S
· Improved Bluetooth connection stability for newer models
· Enhanced sleep data accuracy
· Bug fixes and performance improvements
v1.6.8 — Sep 2025:
· Added support for Mibro Watch GS Active2
· Optimized heart rate monitoring algorithms
· Improved watch face marketplace loading speed
· Fixed notification sync issues on Android 14
v1.6.6 — Jul 2025:
· Added Strava integration for fitness data sync
· New training analytics dashboard for GS Pro2
· Improved GPS route accuracy
· Bug fixes and UI improvements
v1.6.4 — May 2025:
· Added support for Mibro Watch Lite3 Pro and Lite3
· Enhanced dark mode experience
· Improved battery usage optimization
· Fixed crash on certain Android devices
v1.6.2 — Mar 2025:
· Added support for Mibro Watch A3
· New stress monitoring feature with breathing exercises
· Improved sleep quality scoring algorithm
· Bug fixes and stability improvements
v1.6.0 — Jan 2025:
· Added support for Mibro Watch C4
· Enhanced menstrual cycle tracking
· Improved data sync with Google Fit
· UI design refresh with better navigation
v1.5.8 — Nov 2024:
· Added support for Mibro Watch T2
· Optimized triathlon mode for GS Pro2
· Improved notification delivery reliability
· Bug fixes and performance optimization
v1.5.6 — Sep 2024:
· Added support for Mibro Watch GS Pro2
· New training status and running ability metrics
· GPS route navigation for outdoor activities
· Enhanced blood oxygen monitoring accuracy
v1.5.4 — Jul 2024:
· Added support for Mibro Watch C3
· Improved watch face transfer speed
· Enhanced Apple Health sync on iOS
· Bug fixes and stability improvements
Pricing InfoFree to download and use on both Android and iOS. No subscription required. All health tracking, sport modes, watch face marketplace, and device management features are included at no cost. Android version contains ads.
Overall, works really well with a few minor issues! This app works really similar to what I've seen from say an Apple Watch, just not exactly the same. Better translators would do a lot of good. Sometimes as an English speaker I cannot understand what is being communicated via the app or the watch. As for the features, maybe converting Celsius to Fahrenheit as an option would be helpful.
App Store
There are a lot of Bangladeshi users, you can add Bangla language in the next update so that we can read messages. Call receive should have an option to use microphone from headphone. Music control can be improved. Add the scroll bar in all screens. Otherwise the app works well for daily use with my Mibro watch.
App Store
Hardware is good but the app needs work. Always have to reconnect my watch GS whenever the app is opened though the watch is connected in Bluetooth settings and receiving notifications. Watch faces are no longer getting new additions. Music control needs improvement. Please give the watch firmware updates more regularly. But the core health tracking features work well.
App Store
Mibro Fit works great with my GS Pro2. The health tracking is comprehensive — heart rate, SpO2, sleep analysis all work smoothly. I especially like the Strava integration for sharing my running data. The watch face marketplace has improved a lot recently. Dark mode is a nice touch. Only minor complaint is occasional slow sync, but overall very satisfied.
Google Play
While Mibro watches are good for the price, there are some drawbacks. On Mibro X1, AOD doesn't work properly — it only works one time and turns off by itself. The app doesn't offer walking or running track record on a map feature for all models. Notifications are limited to a specific list of apps. But overall it does the basic health tracking well.
Google Play
Excellent app for my Mibro Lite3 Pro! Setup was incredibly easy — just scan the QR code and pair via Bluetooth. Health monitoring is accurate, sleep tracking gives detailed breakdowns with quality scores. The watch face marketplace has so many beautiful designs. Love the Strava and Google Fit sync feature. Highly recommend for Mibro watch users.
Google Play
Good companion app for Mibro watches. Paired quickly with my A3 and all features work — heart rate, sleep monitoring, stress tracking, notifications. The training analytics on the GS Pro2 are impressive. Data syncs well with Google Fit. Minor issue: the app occasionally takes a moment to load the dashboard, but nothing major.
Google Play
Really like the Mibro Fit app. It connects quickly to my Mibro C3 and the workout tracking is comprehensive. The sleep analysis with quality scores is a nice touch. Bluetooth connection stays stable throughout the day. The dark mode makes it comfortable to use at night. One suggestion: add more language support for the watch face descriptions.
Google Play
Solid app overall. The health dashboard is clean and informative. Syncing data to Apple Health works seamlessly on my iPhone. I use it mainly for tracking running sessions and the GPS route feature on the GS Explorer is great. The recent data export feature is useful for backups. Would love to see more custom watch face options in the future.
CompatibilityRequires iOS 13.0 or later (iPhone only). Android 5.0+ with Bluetooth 4.0 or above.
Published date2026/03/14
The app provides detailed sleep analysis, tracking total sleep duration, deep sleep, light sleep, REM, and awake periods. It generates a nightly quality score and offers personalized sleep improvement insights to help you build better sleep habits.
Heart Rate Monitoring
Real-time and continuous heart rate tracking captures data during workouts and throughout the day. The Mibro Fit app displays your HR history in chart form, making it easy to monitor cardiovascular trends over days and weeks.
Blood Oxygen (SpO₂) Monitoring
For supported models like the GS Pro2, Mibro Fit shows blood oxygen saturation readings. As with all consumer wearables, these readings are for general wellness reference only and are not intended for medical diagnosis.
Stress Monitoring
Track your daily stress levels with continuous monitoring. The app provides breathing exercises to help manage high-stress periods and shows stress trend charts over time.
Menstrual Cycle Tracking
Female users can use the menstrual cycle tracking feature with reminders for supported devices, helping to monitor and predict menstrual cycles conveniently.
Pro-Level Workout Modes
Mibro Fit supports 150+ exercise modes on advanced models like the GS Pro2, including running (outdoor, indoor, track), walking, cycling, swimming (pool and open water), hiking, climbing, trail running, triathlon, elliptical, rowing, yoga, HIIT, and more. Per-session records include duration, heart rate zones, calories burned, distance, pace, and GPS trajectory where applicable.
Advanced Training Analytics
On supported GPS-enabled watches, the app provides:
Training status and running ability metrics
Training load and recovery time recommendations
Route navigation with outdoor route recording
Triathlon mode with automatic swim/bike/run transitions (GS Pro2)
Smart Notifications & Connectivity
Call & Message Alerts
When your phone rings or receives an SMS, Mibro Fit pushes the notification to your smartwatch, showing caller ID or message content on the watch screen.
Third-Party App Notifications
Configure real-time push notifications from apps like WhatsApp, Facebook, Telegram, Instagram, and other messaging or social apps directly to your watch.
Data Sync with Third-Party Platforms
Mibro Fit syncs fitness data with Apple Health (HealthKit) on iOS, Google Fit on Android, and Strava for fitness data sharing — allowing you to centralize all your health data in one ecosystem.
Device Management & Customization
Watch Face Marketplace
Mibro Fit includes a dynamic watch face marketplace with a growing library of stylish designs — from sporty to minimalist — so you can personalize your watch display with one tap. Preview, download, and switch watch faces seamlessly.
Device Settings
Manage all your Mibro watch settings from the app: notification preferences, alarm management, weather display, do not disturb mode, time format, screen-on duration, music control, camera control, and more.
Firmware Updates
Keep your Mibro smartwatch up to date with over-the-air firmware updates delivered directly through the Mibro Fit app.
Compatible Mibro Devices
Mibro Fit is the official companion app for a wide range of Mibro smartwatches, including:
Mibro Watch GS Explorer S, GS Pro2, GS Active2
Mibro Watch Lite3 Pro, Lite3
Mibro Watch A3, A2, A1
Mibro Watch C4, C3, C2
Mibro Watch T2, T1
Mibro Watch GS, GS Pro
Mibro Watch X1
Mibro Lite, Mibro Color, Mibro Air
If your Mibro watch's packaging instructs you to download "Mibro Fit," this is the correct application for your device.
Is Mibro Fit Safe? Privacy & Data
Mibro Fit is published by Zhenshi Technology (Shanghai) Co.,Ltd. On the App Store, the app declares it collects Usage Data (tracking), Health & Fitness, Contact Info, Usage Data (linked to identity), Location, Contacts, User Content, Identifiers, Diagnostics (not linked to identity). On Google Play, data is encrypted in transit, not shared with third parties, and you can request data deletion.
The app's privacy policy is available at the official Mibro support site.
Important: Mibro smartwatches are consumer wellness devices, not medical devices. All health measurements (heart rate, SpO₂, stress) are for general reference only and should not be used for medical diagnosis or treatment.
Mibro Fit vs Similar Apps
Mibro Fit occupies the companion app space alongside Zepp, Haylou Fun, GloryFit, Da Fit, and similar smartwatch companion apps. Mibro Fit differentiates itself with:
Official support for 19+ Mibro smartwatch models
150+ exercise modes with advanced training analytics on flagship models
Apple Health, Google Fit, and Strava integration
Detailed sleep analysis with quality scores and personalized insights
Dynamic watch face marketplace with frequent new additions
Dark mode support and user-friendly interface design
