Apple Watch Series 6 (40mm) vs Apple Watch SE (44mm) 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.
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| Apple Watch Series 6 (40mm) | Apple Watch SE (44mm) | 
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                                    Released
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                                                Sep 18, 2020
                                    
             
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                                    Released
                     · 
                
                
                                                Sep 18, 2020
                                    
             
         | 
                                    
| 
                                                                    
                                                    
                                                                                                                                                                        
                                    
                             
                
                
                                                1.6-inch · 394x324px
                                    
             
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                                                1.8-inch · 448x368px
                                    
             
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                                                1GB · 32GB
                                    
             
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                                                1GB · 32GB
                                    
             
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Availability
| Officially announced | |
|---|---|
| Sep 15, 2020 | Sep 15, 2020 | 
| Prices (MSRP) | |
| $499 | $359 | 
Design
| Wrist size | |
|---|---|
| Case fits 130-200 mm wrists | Case fits 140-220 mm wrists | 
| Materials & Colors | |
|                                                                                                             Aluminum: Silver, Space gray, Gold, Blue, Red  Stainless steel: Silver, Graphite, Gold Titanium: Titanium, Space black  | 
        
                                                        Aluminum: Silver, Space gray, Gold | 
| Resistance | |
| Water (up to 50 meters) | Water (up to 50 meters) | 
Display
| Size | |
|---|---|
| 1.6-inch | 1.8-inch | 
| Type | |
| OLED, 1000 nits | OLED, 1000 nits | 
| Resolution | |
| 394x324px, 325 PPI | 448x368px, 326 PPI | 
| Protection | |
| Sapphire | Sapphire | 
| Features | |
| Pressure-sensitive, Scratch-resistant glass, Ambient light sensor | Pressure-sensitive, Scratch-resistant glass, Ambient light sensor | 
Hardware
| System chip | |
|---|---|
| Apple S6 | Apple S5 | 
| Processor | |
| Dual-core | Dual-core | 
| GPU | |
| PowerVR | PowerVR | 
| Memory | |
| 1GB/32GB | 1GB/32GB | 
| Storage expansion | |
| not expandable | not expandable | 
| OS | |
| watchOS (9.x, 8.x, 7.x, 6.x) | watchOS (9.x, 8.x, 7.x) | 
| Compatible devices | |
| Apple iPhone 6s or later with iOS 13 or later | Apple iPhone 6s or later with iOS 13 or later | 
Battery
| Type | |
|---|---|
| Li - Ion | Li - Ion | 
| Charging | |
| Magnetic charging | Magnetic charging | 
Connectivity & Features
| Bluetooth | |
|---|---|
| 5.0 | 5.0 | 
| WLAN | |
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 b,g,n 802.11 b, g, n  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 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, Barometer, Ambient light sensor | 
| Location | |
| GPS, Glonass | GPS, Glonass | 
| Other | |
| NFC | NFC | 
Multimedia
| Speakers | |
|---|---|
| Loudspeaker | Loudspeaker | 
Cellular
| 4G (FDD) Bands | |
|---|---|
| 1, 2, 3, 4, 5, 7, 12, 13, 17, 18, 19, 25, 26, 66 | 1, 2, 3, 4, 5, 7, 12, 13, 17, 18, 19, 25, 26, 66 | 
| 4G (TDD) Bands | |
| 39, 40, 41 | 39, 40, 41 | 
| 3G Bands | |
| 1, 2, 4, 5, 8 | 1, 2, 4, 5 | 
| Data Speed | |
| LTE, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s | LTE, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s | 
| SIM type | |
| eSIM | eSIM | 
Alternative variants
non-LTE version
                                    | Materials & Colors | Aluminum: Silver, Space gray, Gold, Blue, Red | 
|---|---|
| Prices (MSRP) | $399 | 
non-LTE version
                                    | Prices (MSRP) | $309 | 
|---|---|
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