Compare Devices
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Brand | apple | apple | apple |
Model | apple Watch series 2 38mm | apple Watch edition series 3 | apple iphone xs |
Announced | 2016 September. Released 2016 December | 2017 September | 2018 September 12 |
Status | discontinued | Available. Released 2017 September | Available. Released 2018 September 21 |
Device Body | glass front ( sapphire crystal ) | ceramic/sapphire crystal back | stainless steel frame | glass front ( sapphire crystal ) | ceramic back | ceramic frame | glass front ( corning-made glass ) | glass back ( corning-made glass ) | stainless steel frame |
Dimensions | 38.6 x 33.3 x 11.4 mm ( 1.52 x 1.31 x 0.45 in ) | 42.6 x 36.5 x 11.4 mm ( 1.68 x 1.44 x 0.45 in ) | 143.6 x 70.9 x 7.7 mm ( 5.65 x 2.79 x 0.30 in ) |
Weight in gram | 41.9 | 46.4 | 177 |
SIM card | No | eSIM | Nano-SIM and eSIM |
Water Resistance | 50meterwater resistant | 50meterwater resistant | ip68 dust/water resistant up to 2meterfor 30 min |
Display type | Retina OLED | 1000 Luminance units ( the peak ) | Retina OLED | 1000 Luminance units ( the peak ) | Super Retina OLED | HDR10 | dolby vision | 625 Luminance units ( hbmillion) |
Display resolution | 340 x 272 pixels ( ~290 pixel per inch density ) | 390 x 312 pixels ( ~303 pixel per inch density ) | 1125 x 2436 pixels | 19.5 : 9 ratio ( ~458 pixel per inch density ) |
Display size | 1.5 inches | 1.65 inches | 5.8 inches | 84.4 cm2 ( ~82.9% screen to body ratio ) |
Display Protection | sapphire crystal glass | sapphire crystal glass | scratch-resistant glass |
Operating System | watchos 3.0 | upgradable to 6.2.8 | watchos 4.0 | upgradable to 8.7 | iOS 12 | upgradable to iOS 16.6.1 | planned upgrade to iOS 17 |
CPU | Dual-core 780 mhz cortex-a7 | Dual-core | Hexa-core ( 2x2.5 GHz vortex + 4x1.6 GHz tempest ) |
Chipset | apple s2 ( 16 nm ) | apple s3 | apple a12 Bionic ( 7 nm ) |
GPU | powervr g6200 | powervr | apple GPU ( 4-core graphics ) |
Memory card | No | No | No |
Memory v1 | 8gb 512mb RAM | 16gb 768mb RAM | 64gb 4gb RAM |
Memory v2 | 256gb 4gb RAM | 512gb 4gb RAM | ||
Primary camera | | | 12 megapixel| lens aperture1.8 | 26mm ( wide ) | 1/2.55" | 1.4µm | Dual Pixel phase detection autofocus | OIS 12 megapixel| lens aperture2.4 | 52mm ( telephoto ) | 1/3.4" | 1.0µm | phase detection autofocus | OIS | 2x optical zoom |
Secondary camera | | | 7 megapixel| lens aperture2.2 | 32mm ( standard ) |
Loud speaker | Yes | Yes | Yes with stereo speakers |
Audio jack | No | No | No |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n/ac | dual-band | hotspot |
Bluetooth | 4.0 | a2dp | 4.2 | a2dp | le | 5.0 | a2dp | le |
GPS | Yes with glonass | Yes with a-gps glonass | |
NFC | Yes | Yes | Yes |
Radio | No | No | No |
USB | No | No | lightning | USB 2.0 |
Sensors | accelerometer | gyroscope | heart rate | accelerometer | gyroscope | heart rate | barometer | face-id | accelerometer | gyroscope | proximity | compass | barometer |
Battery | Li-lon 273 mAh ( 1.03watt per hour ) | Non-removable | Li-lon 341 mAh ( 1.34watt per hour ) | Non-removable | Li-lon 2658 mAh | Non-removable ( 10.13watt per hour ) |
Battery Charge | wireless charging | wireless charging | 15w wired | pd2.0 | 50% in 30 min ( advertised ) | wireless ( Qi ) |
Colors | white color gradations, black color gradations | white, gray | gray color gradations, silver, gold |
Network technology | No cellular connectivity | gsm / hspa / lte | gsm / cdma / hspa / evdo / lte |
5G bands | |||
Network speed | hspa 42.2/5.76 mbps lte | hspa 42.2/5.76 mbps lte-a (4ca) cat16 1024/150 mbps ev-do rev.a 3.1 mbps | |
GPRS | No | ||
EDGE | No | ||
Approx price |
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550 GBP
660 EUR
6420 NOK
6800 SEK
41500 RUB
660 USD
3490 BRL
960 AUD
870000 KRW
89000 JPY
920 SGD
2950 MYR
2430 AED
11100 ZAR
