Apple Watch Ultra 3 vs OnePlus Watch 3 (43mm) 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 Ultra 3 | OnePlus Watch 3 (43mm) |
|
Expected release
·
Sep 19, 2025
|
Released
·
Jul 15, 2025
|
|
1.9-inch · 502x410px
|
1.3-inch · 466x466px
|
|
1GB · 64GB
|
2GB · 32GB
|
|
345 mAh
|
|
Availability
| Officially announced | |
|---|---|
| Sep 09, 2025 | Jul 08, 2025 |
| Scheduled release | |
| (Official) Sep 19, 2025 | |
| Prices (MSRP) | |
| $799 | $300 |
Design
| Dimensions | |
|---|---|
| 1.93 x 1.73 x 0.47 inches 49 x 44 x 12 mm |
1.70 x 1.70 x 0.43 inches 43.2 x 43.2 x 11 mm |
| Weight | |
| 2.17 oz / 61.6 g | 1.33 oz / 37.8 g |
| Materials | |
| Back: Ceramic Frame: Titanium |
Back: Plastic Frame: Stainless steel |
| Resistance | |
| Water, Dust; IP6X; MIL-STD-810 certified | 50m/5ATM water resistance; IP68; MIL-STD-810 certified |
| Colors | |
| Natural, Black | Black Steel, Silver Steel |
Display
| Size | |
|---|---|
| 1.9-inch | 1.3-inch |
| Type | |
| OLED, 3000 nits | AMOLED, 1000 nits |
| Resolution | |
| 502x410px, 338 PPI | 466x466px, 499 PPI |
| Protection | |
| Sapphire | Sapphire |
Hardware
| System chip | |
|---|---|
| Apple S10 | Snapdragon W5 Gen 1 (4 nm) |
| Processor | |
| Dual-core | Quad-core 1.7GHz Cortex-A53 |
| GPU | |
| PowerVR | Adreno 702 |
| Memory | |
| 1GB/64GB | 2GB/32GB |
| Storage expansion | |
| not expandable | not expandable |
| OS | |
| watchOS (10.x) | Wear OS |
Battery
| Type | |
|---|---|
| Li - Ion | 345 mAh |
| Charging | |
| Qi wireless charging | |
| Charge speed | |
| Wired: 7.5W | |
Connectivity & Features
| Bluetooth | |
|---|---|
| 5.3 | 5.2 |
| WLAN | |
| a,b,g,n,ac 802.11 b, g, n | a,b,g,n 802.11 a, b, g, n |
| Sensors | |
| Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Thermometer, Barometer, ECG, Blood Oxygen | Accelerometer, Gyroscope, Compass, Heart rate, Blood Oxygen, Ambient light sensor |
| Location | |
| A-GPS, Glonass, Galileo, BeiDou, QZSS | GPS, Glonass, Galileo, BeiDou, QZSS |
| Other | |
| NFC, Ultra Wideband (UWB) | NFC |
Multimedia
| Speakers | |
|---|---|
| Multiple speakers | Loudspeaker |
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 | |
Links
| Full specifications | |
|---|---|
| Apple Watch Ultra 3 Specs | OnePlus Watch 3 (43mm) Specs |
| PhoneArena Review | |
| OnePlus Watch 3 (43mm) Review | |
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