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Brand | apple | apple | |
Model | apple Watch ultra | apple Watch series 8 | |
Announced | 2022 September 07 | 2022 September 07 | |
Status | Available. Released 2022 September 23 | Available. Released 2022 September 16 | |
Device Body | sapphire crystal front | ceramic/sapphire crystal back | titanium frame | glass front | ceramic/sapphire crystal back | stainless steel frame | |
Dimensions | 49 x 44 x 14.4 mm ( 1.93 x 1.73 x 0.57 in ) | 45 x 38 x 10.7 mm ( 1.77 x 1.50 x 0.42 in ) | |
Weight in gram | 61.3 | 42.3 | |
SIM card | |||
Water Resistance | 100meterwater resistant wr100 | 50meterwater resistant | |
Display type | Retina LTPO OLED | 2000 Luminance units ( the peak ) | Retina LTPO OLED | 1000 Luminance units ( the peak ) | |
Display resolution | 502 x 410 pixels ( ~338 pixel per inch density ) | 484 x 396 pixels ( ~326 pixel per inch density ) | |
Display size | 1.92 inches | 1.9 inches | |
Display Protection | sapphire crystal glass | sapphire crystal glass | |
Operating System | watchos 9.0 | upgradable to watchos 11.5 | watchos 9.0 | upgradable to watchos 11.5 | |
CPU | Dual-core | Dual-core | |
Chipset | apple s8 | apple s8 | |
GPU | powervr | powervr | |
Memory card | No | No | |
Memory v1 | 32gb 1gb RAM | ||
Memory v2 | 32gb | ||
Primary camera | | | |
Secondary camera | | | |
Loud speaker | Yes with dual speakers ( 86-decibel ) | Yes | |
Audio jack | No | No | |
WLAN | Wi-Fi 802.11 b/g/n | dual-band | Wi-Fi 802.11 b/g/n | dual-band | |
Bluetooth | 5.3 | a2dp | le | 5.3 | a2dp | le | |
GPS | |||
NFC | Yes | Yes | |
Radio | No | No | |
USB | No | No | |
Sensors | accelerometer | gyroscope | heart rate | barometer | always-on altimeter | compass | spo2 | vo2max | temperature ( body ) | temperature ( water ) | accelerometer | gyroscope | heart rate | barometer | always-on altimeter | compass | spo2 | vo2max | temperature ( body ) | |
Battery | Li-lon 542 mAh | Li-lon 308 mAh | |
Battery Charge | wireless | 0-80% in 60 min | wireless | 0-80% in 45 min | |
Colors | titanium color | graphite color, silver, gold | |
Network technology | gsm / hspa / lte | gsm / hspa / lte | |
5G bands | |||
Network speed | hspa lte | hspa lte | |
GPRS | |||
EDGE | |||
Approx price |
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