Fitbit Ionic vs Samsung Galaxy Watch 4 (44mm) comparison
        
        
            
                
                    
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                    | key specs | 
| Display Size | 32mm | 44mm | 
| Compatible OS | Android, iOS | Android | 
| Strap Material | Elastomer | - | 
| Ideal For | Unisex | Unisex | 
| Strap Colour | - | Black, Green, Silver | 
| Dial Shape | - | Round | 
| Display Type | - | AMOLED | 
| general | 
| Brand | Fitbit | Samsung | 
| Model | Ionic | Galaxy Watch 4 (44mm) | 
| Release date | August 1, 2017 | August 11, 2021 | 
| Strap Material | Elastomer | - | 
| Size | Regular | Large | 
| Touchscreen | Yes | Yes | 
| Water Resistant | Yes | Yes | 
| Water Resistance Depth | 50 metres | 5 ATM | 
| Ideal For | Unisex | Unisex | 
| Model Name | - | Galaxy Watch 4 | 
| Dial Shape | - | Round | 
| Interchangeable Strap | - | Yes | 
| Dial Material | - | Aluminium | 
| Strap Colour | - | Black, Green, Silver | 
| Dial Colour | - | Black, Green, Silver | 
| dimensions | 
| Weight (g) | 303.30 | 30.30 | 
| Width | - | 44.4 | 
| Height | - | 43.3 | 
| Thickness | - | 9.8 | 
| product details | 
| Sensor | 3-axis Accelerometer, 3-axis Gyroscope, Optical Heart Rate Sensor, Altimeter, Ambient Light Sensor | Samsung BioActive Sensor (Optical Heart Rate + Electrical Heart + Bioelectrical Impedance Analysis), Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor | 
| Compatible Device | Android, iPhone | Android | 
| Notification | Yes | Yes | 
| Notification Type | Vibration | - | 
| Battery Type | Lithium Polymer | - | 
| Charge Time | 120 minutes | - | 
| Stand By Time | Upto 6 Days | - | 
| Rechargeable Battery | Yes | Yes | 
| connectivity features | 
| Bluetooth | Yes | Yes | 
| Wi-Fi | Yes | Yes | 
| GPS | Yes | Yes | 
| Other Connectivity Features | NFC | NFC,GPS,Glonass | 
| Bluetooth Version | - | 5.0 | 
| platform and storage features | 
| Operating System | Fitbit OS | One UI Watch 3 | 
| Compatible Operating System | Android, iOS | Android | 
| Number of Cores | - | dual-core | 
| RAM | - | 1.5GB | 
| Processor Name | - | Exynos W920 | 
| Processor Speed | - | 1.18GHz | 
| Internal Memory | - | 16GB | 
| camera and display features | 
| Display Resolution | 240x180 | 450x450 | 
| Display Size | 32mm | 44mm | 
| Display Type | - | AMOLED | 
| Scratch Resistant | - | Yes, Gorilla Glass DX | 
| fitness and watch functions | 
| Step Count | Yes | Yes | 
| Calorie Count | Yes | Yes | 
| Heart Rate Monitor | Yes | Yes | 
| Calendar | Yes | Yes | 
| Alarm Clock | Yes | Yes | 
| Chronograph | Yes | - | 
| Date & Time Display | Yes | Yes | 
| Number of Buttons | 3 | 2 | 
| Compass | - | Yes | 
| Language | - | English | 
| Other Watch Functions | - | Heart rate, blood oxygen, SpO2 | 
| audio and video features | 
| Speaker | - | Yes | 
                
            
            
         
        
     
    
        
                            
                   
            
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