Apple Watch Series 10 (42mm) vs Apple Watch Series 3 (38mm) 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 10 (42mm) | Apple Watch Series 3 (38mm) |
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Released
·
Sep 20, 2024
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Released
·
2017
|
|
446x374px
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1.5-inch · 340x272px
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1GB · 64GB
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768GB · 16GB
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279 mAh
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| Check prices |
Design
| Dimensions | |
|---|---|
| 1.65 x 1.42 x 0.38 inches 42 x 36 x 9.7 mm |
1.52 x 1.31 x 0.45 inches 38.6 x 33.3 x 11.4 mm |
| Weight | |
| 1.06 oz (30.0 g) | 1.50 oz (42.4 g) |
| Materials | |
| Back: Ceramic Frame: Aluminum |
Back: Ceramic Frame: Stainless steel |
| Resistance | |
| Water, Dust; IP6X | Water, Dust |
| Colors | |
| Space Black, Silver | |
Display
| Size | |
|---|---|
| 1.5-inch, 55.12% screen-to-body | |
| Type | |
| OLED, 2000 nits | OLED, 1000 nits |
| Resolution | |
| 446x374px, 329 PPI | 340x272px, 290 PPI |
| Protection | |
| Sapphire | |
| Features | |
| Pressure-sensitive, Scratch-resistant glass | |
Hardware
| System chip | |
|---|---|
| Apple S10 | Apple S3 |
| Processor | |
| Dual-core | Dual-core |
| GPU | |
| PowerVR | PowerVR |
| Memory | |
| 1GB/64GB | 768GB/16GB |
| Storage expansion | |
| not expandable | |
| OS | |
| watchOS (10.x) | watchOS (8.x, 7.x, 6.1, 6.x, 5.1, 5, 4.x) |
Battery
| Type | |
|---|---|
| Li - Ion | 279 mAh |
| Charging | |
| Qi wireless charging | Qi wireless charging |
Camera
Connectivity & Features
| Bluetooth | |
|---|---|
| 5.3 | 4.2 |
| 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, Barometer |
| Location | |
| A-GPS, Glonass, Galileo, BeiDou | A-GPS, Glonass |
| Other | |
| NFC, Ultra Wideband (UWB) | NFC |
Multimedia
| Headphones | |
|---|---|
| No 3.5mm jack | |
| Speakers | |
| Loudspeaker | Loudspeaker |
| Additional microphone(s) | |
| Yes | |
Cellular
| 4G (FDD) Bands | |
|---|---|
| 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 66 | 1, 3, 5, 7, 8, 18, 19, 20, 26 |
| 4G (TDD) Bands | |
| 39, 40, 41 | |
| 3G Bands | |
| 1, 2, 4, 5 | 1, 5, 8 |
| 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 |
Links
| Full specifications | |
|---|---|
| Apple Watch Series 10 (42mm) Specs | Apple Watch Series 3 (38mm) Specs |
| PhoneArena Review | |
| Apple Watch Series 3 (38mm) Review | |
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