Apple Watch Series 9 (41mm) vs Apple Watch Series 10 (42mm) 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 9 (41mm) | Apple Watch Series 10 (42mm) | 
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                                    Released
                     · 
                
                
                                                Sep 22, 2023
                                    
             
         | 
                                                                    
                                                                    
                                                    
                             
                                    Released
                     · 
                
                
                                                Sep 20, 2024
                                    
             
         | 
                                    
| 
                                                                    
                                                    
                                                                                                                                                                        
                                    
                             
                
                
                                                1.7-inch · 430x352px
                                    
             
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                                                446x374px
                                    
             
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                                                1GB · 64GB
                                    
             
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                                                1GB · 64GB
                                    
             
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                                                282 mAh
                                    
             
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                                                                    |
Availability
| Officially announced | |
|---|---|
| Sep 12, 2023 | |
Design
| Dimensions | |
|---|---|
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 1.61 x 1.38 x 0.42 inches  41 x 35 x 10.7 mm  | 
        
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        1.65 x 1.42 x 0.38 inches  42 x 36 x 9.7 mm  | 
        
                                    
| Weight | |
| 1.49 oz / 42.3 g | 1.06 oz / 30.0 g | 
| Materials | |
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 Back: Ceramic Frame: Aluminum  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 Back: Ceramic Frame: Aluminum  | 
| Resistance | |
| Water, Dust; IP6X | Water, Dust; IP6X | 
| Colors | |
| Midnight, Starlight, Green, Blue, Red | |
Display
| Size | |
|---|---|
| 1.7-inch, 63.01% screen-to-body | |
| Type | |
| OLED, 1000 nits | OLED, 2000 nits | 
| Resolution | |
| 430x352px, 329 PPI | 446x374px, 329 PPI | 
Hardware
| System chip | |
|---|---|
| Apple S9 | Apple S10 | 
| Processor | |
| Dual-core | Dual-core | 
| GPU | |
| PowerVR | PowerVR | 
| Memory | |
| 1GB/64GB | 1GB/64GB | 
| Storage expansion | |
| not expandable | not expandable | 
| OS | |
| watchOS (10.x) | watchOS (10.x) | 
Battery
| Type | |
|---|---|
| 282 mAh, Li - Ion | Li - Ion | 
| Charging | |
| Qi wireless charging | Qi wireless charging | 
Connectivity & Features
| Bluetooth | |
|---|---|
| Yes | 5.3 | 
| WLAN | |
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 b,g,n 802.11 b, g, n  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 b,g,n 802.11 b, g, n  | 
| Sensors | |
| Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Thermometer, Barometer, ECG, Blood Oxygen | Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Thermometer, Barometer, ECG, Blood Oxygen | 
| Location | |
| A-GPS, Glonass, Galileo, BeiDou, QZSS | A-GPS, Glonass, Galileo, BeiDou | 
| Other | |
| NFC, Ultra Wideband (UWB) | NFC, Ultra Wideband (UWB) | 
Multimedia
| Speakers | |
|---|---|
| Loudspeaker | Loudspeaker | 
| Additional microphone(s) | |
| Yes | Yes | 
Cellular
| 4G (FDD) Bands | |
|---|---|
| 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 66 | 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 66 | 
| 4G (TDD) Bands | |
| 39, 40, 41 | 39, 40, 41 | 
| 3G Bands | |
| 1, 2, 4, 5 | 1, 2, 4, 5 | 
| Data Speed | |
| LTE, HSDPA+ (4G) 42.2 Mbit/s | LTE, HSDPA+ (4G) 42.2 Mbit/s | 
| SIM type | |
| eSIM | eSIM | 
Alternative variants
GPS Only
                                    | Weight | 1.06 oz / 30.0 g | 
|---|---|
With Titanium frame
                                    | Weight | 1.21 oz / 34.4 g | 
|---|---|
| Materials | Frame: Titanium | 
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