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Brand | apple | apple | apple |
Model | apple Watch edition 38mm (1st gen) | apple Watch series 2 aluminum 38mm | apple iphone 13 pro |
Announced | 2014 September | 2016 September. Released 2016 December | 2021 September 14 |
Status | Available. Released 2015 July | discontinued | Available. Released 2021 September 24 |
Device Body | glass front | ceramic back | aluminum frame | glass front ( corning-made glass ) | glass back ( corning-made glass ) | stainless steel frame | |
Dimensions | 38.6 x 33.3 x 10.5 mm ( 1.52 x 1.31 x 0.41 in ) | 38.6 x 33.3 x 11.4 mm ( 1.52 x 1.31 x 0.45 in ) | 146.7 x 71.5 x 7.7 mm ( 5.78 x 2.81 x 0.30 in ) |
Weight in gram | 55 | 28.2 | 204 |
SIM card | No | No | Nano-SIM and eSIM or dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | 50meterwater resistant | ip68 dust/water resistant up to 6meterfor 30 min | |
Display type | OLED capacitive touchscreen | 16millioncolors | Retina OLED | 1000 Luminance units ( the peak ) | Super Retina XDR OLED | 120hz | HDR10 | dolby vision | 1000 Luminance units ( hbmillion) | 1200 Luminance units ( the peak ) |
Display resolution | 340 x 272 pixels ( ~290 pixel per inch density ) | 340 x 272 pixels ( ~290 pixel per inch density ) | 1170 x 2532 pixels | 19.5 : 9 ratio ( ~460 pixel per inch density ) |
Display size | 1.5 inches | 7.1 cm2 ( ~55.1% screen to body ratio ) | 1.5 inches | 6.1 inches | 90.2 cm2 ( ~86.0% screen to body ratio ) |
Display Protection | ion-x strengthened glass | ceramic shield glass | |
Operating System | watchos 1.0 | upgradable to 4.3.2 | watchos 3.0 | upgradable to 6.2.8 | iOS 15 | upgradable to iOS 18.2 |
CPU | 520 mhz cortex-a7 | Dual-core 780 mhz cortex-a7 | Hexa-core ( 2x3.23 GHz avalanche + 4x1.82 GHz blizzard ) |
Chipset | apple s1 ( 28 nm ) | apple s2 ( 16 nm ) | apple a15 Bionic ( 5 nm ) |
GPU | powervr sgx543 | powervr g6200 | apple GPU ( 5-core graphics ) |
Memory card | No | No | No |
Memory v1 | 8gb 512mb RAM | 8gb 512mb RAM | 128gb 6gb RAM |
Memory v2 | 256gb 6gb RAM | 512gb 6gb RAM | 1tb 6gb RAM | ||
Primary camera | | | 12 megapixel| lens aperture1.5 | 26mm ( wide ) | 1/1.7" | 1.9µm | Dual Pixel phase detection autofocus | sensor-shift OIS 12 megapixel| lens aperture2.8 | 77mm ( telephoto ) | phase detection autofocus | 1/3.4" | 1.0µm | OIS | 3x optical zoom 12 megapixel| lens aperture1.8 | 13mm | 120˚ ( ultrawide ) | 1/3.4" | 1.0µm | phase detection autofocus -- |
Secondary camera | | | 12 megapixel| lens aperture2.2 | 23mm ( wide ) | 1/3.6" |
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/6 | dual-band | hotspot |
Bluetooth | 4.0 | le | 4.0 | a2dp | 5.0 | a2dp | le |
GPS | No | Yes with 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 | face-id | accelerometer | gyroscope | proximity | compass | barometer |
Battery | Non-removable Li-lon 205 mAh battery ( 0.78watt per hour ) | Li-lon 273 mAh | Non-removable ( 1.03watt per hour ) | Li-lon 3095 mAh ( 12.11watt per hour ) |
Battery Charge | wireless charging | wired | pd2.0 | 50% in 30 min ( advertised ) | 15w wireless ( magsafe ) | 15w wireless ( qi2 ) - requires ios 17.2.0 update | |
Colors | white color gradations, gray color gradations | silver color gradations, gold, gold color gradations, gray | graphite color, gold, silver, blue color gradations, green color gradations |
Network technology | No cellular connectivity | No cellular connectivity | gsm / cdma / hspa / evdo / lte / 5g |
5G bands | 1 | 2 | 3 | 5 | 7 | 8 | 12 | 20 | 25 | 28 | 30 | 38 | 40 | 41 | 48 | 66 | 77 | 78 | 79 sa/nsa/sub6 - a2638 | a2639 | ||
Network speed | hspa lte 5g ev-do rev.a 3.1 mbps | ||
GPRS | No | No | |
EDGE | No | No | |
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