Apple Watch Series 9 (45mm) vs Apple Watch Ultra 2 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 (45mm) | Apple Watch Ultra 2 |
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Released
·
Sep 22, 2023
|
Released
·
Sep 22, 2023
|
|
1.7-inch · 430 x 352 px
|
1.9-inch · 502 x 410 px
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|
1GB · 64GB
|
64GB
|
|
308 mAh
|
564 mAh
|
| Check prices | Check prices |
Display
| Size | |
|---|---|
| 1.7-inch | 1.9-inch |
| Resolution | |
| 430 x 352 px, 329 PPI | 502 x 410 px, 338 PPI |
| Technology | |
| OLED | OLED |
| Screen-to-body | |
| 63.01 % | |
| Peak brightness | |
| 1000 cd/m2 (nit) | 3000 cd/m2 (nit) |
| Features | |
| Scratch-resistant glass (Sapphire) | |
Hardware
| System chip | |
|---|---|
| Apple S9 | Apple S9 |
| Processor | |
| Dual-core | Dual-core |
| GPU | |
| PowerVR | PowerVR |
| RAM | |
| 1GB | |
| Internal storage | |
| 64GB, not expandable | 64GB, not expandable |
| OS | |
| watchOS (10.x) | watchOS (10.x) |
| Device type | |
| Smartwatch | Smartwatch |
Battery
| Capacity | |
|---|---|
| 308 mAh | 564 mAh |
| Type | |
| Li - Ion, Not user replaceable | Li - Ion, Not user replaceable |
| Charging | |
| Qi wireless charging | Qi wireless charging |
Camera
Design
| Dimensions | |
|---|---|
| 1.61 x 1.38 x 0.42 inches (41 x 35 x 10.7 mm) |
|
| Weight | |
| 1.82 oz(51.5 g) | |
| Materials | |
| Back: Ceramic Frame: Aluminum |
Back: Ceramic Frame: Titanium |
| Resistance | |
| Water, Dust; IP6X | Water, Dust; IP6X; MIL-STD-810 certified |
| Colors | |
| Midnight, Starlight, Green, Blue, Red | |
Cellular
| 4G (FDD) | |
|---|---|
| Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 66(AWS-3) | Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 17(700 b), 18(800 Lower), 19(800 Upper), 25(1900+), 26(850+), 66(AWS-3) |
| 4G (TDD) | |
| Bands 39(1900+), 40(2300), 41(2600+) | Bands 39(1900+), 40(2300), 41(2600+) |
| 3G | |
| Bands 1(2100), 2(1900), 4(1700/2100), 5(850) | Bands 1(2100), 2(1900), 4(1700/2100), 5(850) |
| Data Speed | |
| LTE, HSDPA+ (4G) 42.2 Mbit/s | LTE-A, HSDPA+ (4G) 42.2 Mbit/s |
| SIM type | |
| eSIM | eSIM |
Multimedia
| Speakers | |
|---|---|
| Loudspeaker | Multiple speakers |
| Additional microphone(s) | |
| Yes | Yes |
Connectivity & Features
| Bluetooth | |
|---|---|
| Yes | 5.3 |
| Wi-Fi | |
| 802.11 b,g,n | 802.11 b,g,n |
| Location | |
| A-GPS, Glonass, Galileo, BeiDou, QZSS | A-GPS, Glonass, Galileo, BeiDou, QZSS |
| Sensors | |
| Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Thermometer, Barometer, ECG, Blood Oxygen | Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Thermometer, Barometer, ECG, Blood Oxygen |
| Other | |
| NFC, Ultra Wideband (UWB) | NFC, Ultra Wideband (UWB) |
Availability
| Officially announced | |
|---|---|
| Sep 12, 2023 | Sep 12, 2023 |
Links
| Full specifications | |
|---|---|
| Apple Watch Series 9 (45mm) Specs | Apple Watch Ultra 2 Specs |
| PhoneArena Review | |
| Apple Watch Series 9 (45mm) Review | |
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