Smart Watch App

Score Overview

2.6

Overall Rating

App Store

2.2

Google Play

500K+Google Play Downloads

FFit

Name: FFit
Rating: 2.6

ZHOU HAI / 腾飞王Free

FFit is a free companion app for budget smartwatches and fitness trackers. Track steps, sleep, heart rate, and blood pressure. Download FFit for Android & iOS.

Visit Website App Store Google Play

Screenshots

Key Features

Step Counting — real-time step tracking through your connected wearable with daily goal setting

Sleep Tracking — monitors sleep patterns and duration when wearing your device to bed

Heart Rate Monitoring — continuous heart rate tracking on compatible smartwatches and fitness bands

Blood Pressure Tracking — blood pressure readings on supported wearable devices (wellness reference only)

Calorie & Distance Tracking — records calories burned and distance walked throughout the day

Apple HealthKit Sync — integrates with iOS HealthKit to sync health and fitness data to Apple Health

Call Notifications — forwards incoming calls with caller name/number to your smartwatch via contact sync

SMS & App Notifications — SMS and third-party app notification forwarding to your wearable device

Sedentary Reminders — configurable alerts to prompt movement after prolonged inactivity

Custom Watch Faces — personalize your wearable with available dial designs from within the app

Weather Display — sync real-time weather information to your connected smartwatch

Goal Setting — set personalized targets for steps, distance, calories, exercise time, and sleep

Local Data Storage — all health data stored locally on your phone without cloud upload for privacy

Multi-Language Support — available in English and 27 additional languages (28 total)

Introduction

FFit is a free companion app for budget smartwatches and fitness trackers, developed by ZHOU HAI (Android) and 腾飞王 (iOS). With over 500,000 downloads on Google Play, FFit connects your wearable device via Bluetooth to track daily activity, monitor health metrics, and deliver smart notifications — all without any subscription fees.

FFit pairs with a range of affordable wearables including models like the H016, TICWRIS GTX, and various generic fitness bracelets. The app serves as a central hub for collecting, calculating, and analyzing your health data directly on your phone.

How FFit Works

FFit connects to your smartwatch or fitness bracelet via Bluetooth Low Energy (BLE). Once paired, it continuously syncs health data — steps, distance, calories, heart rate, blood pressure, and sleep patterns — from your wearable to your phone. All data is stored locally on your device without cloud upload, ensuring your health information stays private.

The app also serves as a notification bridge: incoming calls, SMS, and third-party app notifications are forwarded to your wearable. You can customize watch faces, set fitness goals, and configure sedentary reminders from within the app.

Health & Fitness Tracking

Step Counting & Activity

FFit tracks your daily steps, distance walked, and calories burned in real-time through your connected wearable. Set personalized goals for steps, distance, calories, exercise duration, and sleep to stay motivated throughout the day.

Sleep Monitoring

The app records your sleep patterns when you wear your device to bed, helping you understand your rest quality. View sleep data over time to identify patterns and improve your sleep habits.

Heart Rate & Blood Pressure

For compatible devices, FFit supports heart rate monitoring and blood pressure tracking. These readings are displayed in the app for general wellness reference. As with all consumer-grade wearables, readings are for informational purposes only and should not replace professional medical advice.

Apple HealthKit Integration

On iOS devices, FFit integrates with Apple HealthKit to sync your health and fitness data to Apple's centralized health platform, allowing you to view FFit data alongside information from other health apps.

Smart Notifications & Customization

Call & Message Alerts

FFit forwards incoming calls (with caller name and number via contact sync), missed call alerts, and SMS messages directly to your smartwatch or fitness band.

Third-Party App Notifications

Receive notifications from third-party apps on your wearable device, keeping you connected without constantly checking your phone.

Custom Watch Faces & Settings

Personalize your wearable with custom watch faces, sync weather information to your device display, and change your profile avatar within the app.

Compatible Devices

FFit is designed for budget smartwatches and fitness bracelets from various manufacturers. Known compatible models include the H016 smartwatch, TICWRIS GTX, and similar generic Bluetooth fitness trackers. If your wearable's packaging or manual mentions downloading "FFit" or "F-Fit," your device is compatible.

FFit vs Similar Apps

FFit occupies the same space as VeryFit, GloryFit, DaFit, HryFine, and other generic smartwatch companion apps. Key characteristics:

Designed for budget Chinese fitness trackers and smartwatches
Apple HealthKit integration for iOS data centralization
Local-only data storage — no cloud upload required
Free to download and use with no in-app purchases
Supports 28 languages including English, Chinese, Japanese, Korean, and more

Technical Specifications

Android Package Namecom.zjw.ffit

App Store ID1466929052

Android Minimum VersionAndroid 4.4+

iOS Minimum VersioniOS 10.0+

App Size (iOS)72.2 MB

App Size (Android)~24 MB

Current Version (iOS)2.13.9

Current Version (Android)1.0.64-G

Last Updated (Android)August 27, 2025

Last Updated (iOS)August 18, 2023

Google Play Downloads500K+

Google Play Rating2.2 / 5 (6.34K reviews)

App Store Rating3.0 / 5 (194 ratings)

Supported LanguagesEnglish and 27 more (28 languages total)

In-App PurchasesNone (free)

Platform SupportiOS 10.0+ (iPhone), Android 4.4+

ConnectivityBluetooth Low Energy (BLE)

Age Rating (iOS)13+

Age Rating (Android)Everyone

Developer (Android)ZHOU HAI

Developer (iOS)腾飞王

Data PrivacyNo data shared with third parties. No data collected. Data encrypted in transit. You can request data deletion.

Data StorageLocal only — no cloud upload

Video Tutorials

FAQ

What is the FFit app and what does it do?

FFit is a free companion app for budget smartwatches and fitness trackers, developed by ZHOU HAI (Android) and 腾飞王 (iOS). It connects to your wearable device via Bluetooth to track steps, distance, calories, heart rate, blood pressure, and sleep. The app also forwards call and SMS notifications to your smartwatch, supports custom watch faces, and integrates with Apple HealthKit on iOS. It's free on Google Play (500K+ downloads) and the App Store with no in-app purchases.

How do I connect FFit to my smartwatch?

To connect FFit: (1) Download the app from Google Play (com.zjw.ffit) or App Store (search 'F-Fit'); (2) Enable Bluetooth on your phone; (3) Power on your smartwatch or fitness band; (4) Open FFit and go to the device section; (5) Tap 'Add Device' or scan for nearby devices; (6) Select your watch from the list and confirm pairing; (7) Grant notification access and location permissions when prompted. Keep both devices close during initial pairing.

Why is FFit not connecting or keeps disconnecting?

Common FFit connection fixes: (1) Ensure Bluetooth is enabled and the app has location permission (required for BLE scanning); (2) Keep devices within close range during pairing; (3) Clear app cache — go to Settings > Apps > FFit > Storage > Clear Cache; (4) Update to the latest version from the store; (5) Remove the watch from other phones' Bluetooth settings first; (6) Restart both phone and watch, then re-pair; (7) On some Android phones, disable battery optimization for FFit to prevent background termination.

Which smartwatches are compatible with FFit?

FFit works with various budget smartwatches and fitness bracelets including the H016, TICWRIS GTX, and similar generic Bluetooth fitness trackers. The app is designed for affordable Chinese-manufactured wearables. If your watch's packaging, manual, or QR code mentions downloading 'FFit' or 'F-Fit,' your device is compatible. The developer ZHOU HAI also makes companion apps like InfoWear, NxFit, and XWFit for other device lines.

Does FFit sync with Apple Health?

Yes. FFit integrates with Apple HealthKit on iOS devices, syncing health and fitness data to Apple's centralized health platform. To enable: open FFit, go to settings, find the HealthKit option, and grant permission. This allows you to view your FFit step and health data alongside other health apps in Apple Health. Note: HealthKit sync is iOS-only.

Is FFit free to use?

Yes, FFit is completely free to download and use on both Android and iOS. There are no subscription fees, premium tiers, or in-app purchases. All features — health tracking, notifications, watch face management, and goal setting — are included at no cost. The app contains no advertisements.

Why does FFit double my step count?

Step count doubling is a known issue reported by some FFit users. Possible fixes: (1) Make sure you're only syncing once — avoid multiple manual syncs in quick succession; (2) Check that both the phone's built-in pedometer and the watch aren't counting steps separately; (3) Clear the app cache and restart; (4) Update to the latest app version; (5) Re-pair the device if the issue persists. The duplication typically occurs when sync runs multiple times for the same time period.

What health metrics can FFit track?

FFit tracks: daily steps, walking distance, calories burned, heart rate, blood pressure, and sleep patterns. You can set personalized goals for steps, distance, calories, exercise duration, and sleep. The app also supports sedentary reminders to encourage movement. All health readings from consumer-grade wearables are for general wellness reference only — not medical diagnosis.

How do I set up notifications on FFit?

To enable notifications: (1) Open FFit with your watch connected; (2) Go to device settings; (3) Enable 'Call Reminder' for incoming call alerts; (4) Enable 'SMS Reminder' for text messages; (5) Enable notifications for third-party apps; (6) Grant FFit notification access in your phone's system settings (Android: Settings > Notifications > App Notifications > FFit). Contact sync allows caller ID to display on your watch.

Does FFit upload my data to the cloud?

No. FFit stores all health data locally on your device without uploading it to any cloud server. The developer states that no data is shared with third parties and no data is collected by the app. Data is encrypted in transit during Bluetooth sync between your phone and wearable. You can request data deletion at any time. This local-only approach prioritizes user privacy.

User Reviews

proudmommie79

App Store

I can customize my own background picture on my watch. I give it a 4 star. The step tracking works well for daily use and I like being able to see my sleep data in the morning. Setup was easy enough.

bunnyblue2

App Store

I do like the watch. My only problem is it never tells me when I have a text. I get notifications for calls but not texts. Everything else works fine though — step counting and heart rate are pretty accurate for the price.

WatchUser2023

App Store

Basic tracking works well. Steps, distance, and calories are recorded accurately. Heart rate readings seem reasonable. The app interface is simple and easy to navigate. Would appreciate more watch face options though.

FitTracker_Amy

App Store

Good free app for my budget smartwatch. HealthKit sync works which is a big plus — I can see all my step data in Apple Health. Sleep tracking gives a decent overview of my sleep patterns. Battery life on the watch is great too.

TechDad_Mike

App Store

Does what it needs to do as a companion app. Call notifications come through reliably, step counter is close to my other tracker. Blood pressure feature is interesting but I wouldn't rely on it for medical purposes. Free and no ads is nice.

Carlos Mendoza

Google Play

Works well with my H016 watch. Step counting is accurate and the sleep tracking gives good insights. The weather display on the watch is handy. Bluetooth connects quickly after initial setup. Good free app for basic health tracking.

Priya Sharma

Google Play

Decent companion app for my fitness band. Steps and heart rate sync correctly. The sedentary reminder keeps me moving during work. Interface is clean but could use a visual refresh. No ads and completely free which is great.

James Wilson

Google Play

Paired easily with my TICWRIS GTX via Bluetooth. Call and SMS notifications work perfectly. The goal setting feature helps me stay motivated — I set daily step and calorie targets. Heart rate monitoring is consistent. Recommended for budget watches.

Aisha Rahman

Google Play

Basic health tracking works fine — steps, sleep, and heart rate data are all there. I appreciate that data stays on my phone and isn't uploaded anywhere. Watch face options are limited but the custom background feature is nice. Overall decent for a free app.

Viktor Petrov

Google Play

Good app for my budget smartwatch. Blood pressure and heart rate features work as expected for general reference. The contact sync for caller ID on the watch is very useful. Multi-language support is excellent — works perfectly in my language.

Changelog

v2.13.9 — Aug 18, 2023: · Fix known bugs

v2.13.5 — Apr 18, 2022: · Account cancellation feature added · iOS 15 UI adaptation · Bug optimization

v2.12.7 — Dec 22, 2021: · Weather synchronization improvements · Language translation updates

v2.11.0 — Oct 19, 2021: · iOS 15 compatibility · Bracelet feature updates

v2.10.6 — Oct 14, 2021: · Dial display fixes · Text modifications

v2.9.0 — Jul 24, 2021: · Multi-language support added · Device binding optimization

v2.8.9 — Jul 17, 2021: · New device compatibility · Additional exercise types

v2.7.13 — May 27, 2021: · Dial center expansion · Functionality optimization

v2.6.14 — Mar 09, 2021: · Function optimization · iOS 14 adapter improvements

v2.5.11 — Nov 25, 2020: · Bug fixes · New equipment additions

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Information

DeveloperZHOU HAI / 腾飞王

Websiteplay.google.com

PricingFree

Pricing InfoFree to download and use on both Android and iOS. No subscription required. No in-app purchases. All health tracking, notification, and device management features are included at no cost.

Google Play

2.2

App Store

Overall Rating

2.6

Google Play Downloads500K+

Version2.13.9

Size72.2 MB

Last Updated2025/08/27

Age Rating13+

Supported DevicesBudget smartwatches and fitness bracelets including H016, TICWRIS GTX, and various generic Bluetooth fitness trackers. Compatible with devices whose packaging mentions FFit or F-Fit.

Supported LanguagesEnglish and 27 more (28 languages total)

CompatibilityRequires iOS 10.0 or later (iPhone 5S and later). Android 4.4+ with Bluetooth. Location permission required for device pairing.

Published date2026/03/14

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