Features

Share this comparison with your friends:

Camera and Display Features
Display Resolution 240 x 180 Pixels  320 x 290 Pixels  312 x 390 Pixels  454 x 454 Pixels
Display Size 1.25 inch  1.73 inch  1.65 inch  1.77 inch
Display Type LCD  OLED  OLED Retina Display 
Backlight Display Yes Yes
Scratch Resistant Yes Yes
Other Display Features Ion-X (Strengthened Glass), Support Force Touch 
Fitness and Watch Functions
Calorie Count Yes Yes Yes Yes
Step Count Yes Yes Yes Yes
Heart Rate Monitor Yes No  Yes Yes
Other Fitness Features Sleep Monitoring  Built in Fitness Tracker: Sleep, Steps Count, Distance anView More... Built in Fitness Tracker: Steps Count, Distance and CalorView More...
Date & Time Display Yes Yes Yes Yes
Calendar Yes Yes Yes Yes
Alarm Clock Yes Yes Yes Yes
Number of Buttons 3  3  2  3
Other Watch Functions Auto Update Time and Date, Customizable Watch Faces  Personalize Dial, Control Music, Calendar Alerts, Social  View More...
Altimeter Yes Yes
Dimensions
Weight 303.3 g 
Diameter 42 mm 
Other Dimensions Strap Length: 195 to 205 mm, Strap Thickness: 22 mm, CaseView More...
Warranty
Warranty Summary 1 Year Warranty  2 Years Warranty  1 Year Warranty  2 Years Warranty
Warranty Service Type Carry In  Carry In  Carry In  Carry In
Covered in Warranty Manufacturing Defects  Manufacturing Defects  Manufacturing Defects  Manufacturing Defects
Not Covered in Warranty Physical Damage  Physical Damage  Physical Damage  Physical Damage
Domestic Warranty 1 Year  2 Year
Audio and Video Features
Microphone Yes
Voice Control Yes
General
Sales Package Smartwatch, Charger, User Manual  Smartwatch, Wireless Charger, Quick Start Guide  Smartwatch, Magnetic Charging Cable (1 m), Band, Quick StView More... Smartwatch, Charger, User Manual
Model Number FB503GYBK  FTW6003  MTF32HN/A  FTW4011
Model Name Ionic  Q Venture  Watch Series 3 GPS -  4th Gen Explorist HR
Dial Shape Square  Circle  Rectangle  Circle
Strap Color Black  Silver  Black  Silver
Strap Material Elastomer  Stainless steel  Silicone  Stainless steel
Size Regular  Regular  Regular  Regular
Touchscreen Yes Yes Yes Yes
Water Resistant Yes Yes Yes Yes
Usage Notifier, Fitness & Outdoor  Notifier  Notifier, Fitness & Outdoor  Fitness & Outdoor
Ideal For Unisex  Unisex  Unisex  Men
Dial Color Space Grey 
Water Resistance Depth 50 m  1 m  50 m  30 m
Dial Material Steel  Aluminium Case 
Product Details
Closure Strap Buckle  Metal Clasp
Sensor 3-axis Accelerometer, 3-axis Gyroscope, Optical Heart RatView More... Accelerometer, Gyroscope, Light Sensor, Optical Sensor  Barometric Altimeter, Heart Rate Sensor, Accelerometer, GView More... Accelerometer, Ambient Light, Gyroscope, Heart Rate
Compatible Device iPhone, Android Smartphones  iPhone, Android Smartphones  iPhone 5, 5c, 5s, SE, 6, 6 Plus, 6s, 6s Plus, 7 , 7 Plus,View More... iPhone, Android Smartphones
Notification Yes Social Media, Text, Email, App Alerts, Calendar RemindersView More... Messages, Calendar, Mail  Yes
Notification Type Text and Calender Alerts 
Battery Type Lithium Polymer  Lithium Ion  Lithium Ion 
Battery Life Upto 6 Days (Based on Usage)  24 Hours (Based on Usage)  Upto 18 hours  Upto 24 hrs (Based on Usage)
Rechargeable Battery Yes Yes Yes Yes
Charger Type Wireless Charger (USB Type) 
Other Features Wireless Syncing  Support Interchangeable Watch Bands, IP67 Water ResistantView More... Interchangeable Watch Band
Maximum Operating Altitude 9144 m 
Charge Time 120 min  120 min  90 min  2 hrs
Platform and Storage Features
Compatible Operating System Android & iOS  Android 4.3 or Later and iOS 9 or Later  iOS 10 and Above  Android 4.4 and Above (Excluding Go Edition) and iOS 9.3  View More...
Operating System Fitbit OS  Android Wear 2.0  watchOS 4  Wear OS by Google
RAM 512 MB  512 MB
Processor Name Qualcomm Snapdragon Wear 2100  S3  Qualcomm Snapdragon Wear 2100
Internal Memory 4 GB  8 GB  4 GB
Number of Cores Dual Core 
Connectivity Features
Call Function No  No  No  No
Bluetooth Yes Yes Yes Yes
Wi-Fi Yes Yes Yes No
GPS Yes No  Yes Yes
Bluetooth Version v4.0  v4.1  v4.2  v4.1
Other Connectivity Features Wi-Fi (802.11b/g/n)  Wi-Fi (802.11b/g/n)  Wi-Fi (802.11b/g/n 2.4 GHz) 
Messaging Support No 
Call Features Incoming Call Alerts 
Email Support Yes
Third Party App Support Yes