Samsung Galaxy Watch 4 (44mm) vs Apple Watch Ultra Specs Comparison
Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.
|  | |
| Samsung Galaxy Watch 4 (44mm) | Apple Watch Ultra | 
| 
                                    Released
                     · 
                
                
                                                Aug 27, 2021
                                    
             | 
                                    Released
                     · 
                
                
                                                Sep 23, 2022
                                    
             | 
| 
                
                
                                                1.4-inch · 450x450px
                                    
             | 
                
                
                                                1.9-inch · 502x410px
                                    
             | 
| 
                
                
                                                1.5GB · 16GB
                                    
             | 
                
                
                                                32GB
                                    
             | 
| 
                
                
                                                361 mAh
                                    
             | 
                
                
                                                542 mAh
                                    
             | 
| Check prices | 
Availability
| Officially announced | |
|---|---|
| Aug 11, 2021 | Sep 07, 2022 | 
Design
| Dimensions | |
|---|---|
| 1.93 x 1.73 x 0.57 inches 49 x 44 x 14.4 mm | |
| Weight | |
| 2.16 oz / 61.3 g | |
| Materials | |
| Back: Ceramic Frame: Titanium | |
| Materials & Colors | |
| Black, Silver, Green, Gold | |
| Resistance | |
| Water (up to 50 meters), Dust; IP68; MIL-STD-810 certified | Water, Dust; IP6X; MIL-STD-810 certified | 
| Colors | |
| Midnight, Starlight, Green, Blue, Red | |
Display
| Size | |
|---|---|
| 1.4-inch | 1.9-inch, 54.09% screen-to-body | 
| Type | |
| Super AMOLED | OLED, 2000 nits | 
| Resolution | |
| 450x450px, 455 PPI | 502x410px, 338 PPI | 
| Protection | |
| Corning Gorilla Glass DX+ | Sapphire | 
Hardware
| System chip | |
|---|---|
| Exynos W920 (5 nm) | Apple S8 | 
| Processor | |
| Dual-core | |
| GPU | |
| PowerVR | |
| Memory | |
| 1.5GB/16GB | 32GB | 
| Storage expansion | |
| not expandable | |
| OS | |
| Wear OS | watchOS (9.x) | 
Battery
| Type | |
|---|---|
| 361 mAh, Li - Ion | 542 mAh, Li - Ion | 
| Charging | |
| Qi wireless charging | Qi wireless charging | 
Connectivity & Features
| Bluetooth | |
|---|---|
| Yes | 5.3 | 
| WLAN | |
| a,b,g,n,ac,dual-band 802.11 a, b, g, n, ac | b,g,n 802.11 b, g, n | 
| Sensors | |
| Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Barometer, ECG, Blood Oxygen, Ambient light sensor | Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Thermometer, Barometer, ECG, Blood Oxygen | 
| Location | |
| GPS, Glonass, Galileo, BeiDou | A-GPS, Glonass, Galileo, BeiDou, QZSS | 
| Other | |
| NFC | NFC, Ultra Wideband (UWB) | 
Multimedia
| Speakers | |
|---|---|
| Loudspeaker | Multiple speakers | 
| Additional microphone(s) | |
| Yes | |
Cellular
| 4G (FDD) Bands | |
|---|---|
| 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 25, 26, 66 | |
| 4G (TDD) Bands | |
| 39, 40, 41 | |
| 3G Bands | |
| 1, 2, 4, 5 | |
| Data Speed | |
| LTE-A, HSDPA+ (4G) 42.2 Mbit/s | |
| SIM type | |
| eSIM | |
Discover more
| 
 | 
 | 
 
        
    
