Compare Devices
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Brand |
apple | apple | apple |
Model |
apple Watch series 8 aluminum | apple ipad pro 11 (2018) | apple Watch series 8 |
Announced |
2022 September 07 | 2018 October | 2022 September 07 |
Status |
Available. Released 2022 September 16 | Available. Released 2018 November | Available. Released 2022 September 16 |
Device Body |
glass front | ceramic/sapphire crystal back | aluminum frame | glass front | aluminum back | aluminum frame | glass front | ceramic/sapphire crystal back | stainless steel frame |
Dimensions |
45 x 38 x 10.7 mm ( 1.77 x 1.50 x 0.42 in ) | 247.6 x 178.5 x 5.9 mm ( 9.75 x 7.03 x 0.23 in ) | 45 x 38 x 10.7 mm ( 1.77 x 1.50 x 0.42 in ) |
Weight in gram |
32 | 468 | 42.3 |
SIM card |
Nano-SIM and eSIM | ||
Water Resistance |
50meterwater resistant | No | 50meterwater resistant |
Display type |
Retina LTPO OLED | 1000 Luminance units ( the peak ) | IPS LCD | 120hz | Retina LTPO OLED | 1000 Luminance units ( the peak ) |
Display resolution |
484 x 396 pixels ( ~326 pixel per inch density ) | 1668 x 2388 pixels ( ~265 pixel per inch density ) | 484 x 396 pixels ( ~326 pixel per inch density ) |
Display size |
1.9 inches | 11.0 inches | 366.5 cm2 ( ~82.9% screen to body ratio ) | 1.9 inches |
Display Protection |
ion-x strengthened glass | scratch-resistant glass | oleophobic coating | sapphire crystal glass |
Operating System |
watchos 9.0 | upgradable to watchos 11.5 | iOS 12 | upgradable to iPadOS 17.1.1 | watchos 9.0 | upgradable to watchos 11.5 |
CPU |
Dual-core | Octa-core ( 4x2.5 GHz vortex + 4x1.6 GHz tempest ) | Dual-core |
Chipset |
apple s8 | apple a12x Bionic ( 7 nm ) | apple s8 |
GPU |
powervr | apple GPU ( 7-core graphics ) | powervr |
Memory card |
No | No | No |
Memory v1 |
32gb 1gb RAM | 64gb 4gb RAM | 32gb 1gb RAM |
Memory v2 |
256gb 4gb RAM | 512gb 4gb RAM | 1tb 6gb RAM | ||
Primary camera |
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12 megapixel| lens aperture1.8 | 29mm ( standard ) | 1/3" | 1.22µm | phase detection autofocus |
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Secondary camera |
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7 megapixel| lens aperture2.2 | 32mm ( standard ) |
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Loud speaker |
Yes | Yes with stereo speakers ( 4 speakers ) | Yes |
Audio jack |
No | No | No |
WLAN |
Wi-Fi 802.11 b/g/n | dual-band | Wi-Fi 802.11 a/b/g/n/ac | dual-band | hotspot | Wi-Fi 802.11 b/g/n | dual-band |
Bluetooth |
5.3 | a2dp | le | 5.0 | a2dp | le | edr | 5.3 | a2dp | le |
GPS |
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NFC |
Yes | No | Yes |
Radio |
No | No | No |
USB |
No | USB Type-C 3.1.0 | magnetic connector | No |
Sensors |
accelerometer | gyroscope | heart rate | barometer | always-on altimeter | compass | spo2 | vo2max | temperature ( body ) | face-id | accelerometer | gyroscope | proximity | barometer | accelerometer | gyroscope | heart rate | barometer | always-on altimeter | compass | spo2 | vo2max | temperature ( body ) |
Battery |
Li-lon 308 mAh | li-po 7812 mAh | Non-removable ( 29.45watt per hour ) | Li-lon 308 mAh |
Battery Charge |
wireless | 0-80% in 45 min | wireless | 0-80% in 45 min | |
Colors |
midnight, starlight, silver, red | silver, gray color gradations | graphite color, silver, gold |
Network technology |
gsm / hspa / lte | gsm / cdma / hspa / evdo / lte | gsm / hspa / lte |
5G bands |
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Network speed |
hspa lte | hspa 42.2/5.76 mbps lte-a (4ca) cat16 1024/150 mbps ev-do rev.a 3.1 mbps | hspa lte |
GPRS |
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EDGE |
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Approx price |
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