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Brand | apple | apple | vivo |
Model | apple Watch series 4 aluminum | apple Watch edition series 2 38mm | vivo iqoo neo5 s |
Announced | 2018 September | 2016 September. Released 2016 December | 2021 December 20 |
Status | Available. Released 2018 September | discontinued | Available. Released 2021 December 25 |
Device Body | glass front | ceramic/sapphire crystal back | aluminum frame | glass front ( sapphire crystal ) | ceramic back | ceramic frame | |
Dimensions | 44 x 38 x 10.7 mm ( 1.73 x 1.50 x 0.42 in ) | 39.2 x 34 x 11.8 mm ( 1.54 x 1.34 x 0.46 in ) | 163.2 x 76.4 x 8.4 mm ( 6.43 x 3.01 x 0.33 in ) |
Weight in gram | 36.7 | 39.6 | 196 |
SIM card | eSIM | No | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | 50meterwater resistant | 50meterwater resistant | No |
Display type | Retina LTPO OLED | 1000 Luminance units ( the peak ) | Retina OLED | 1000 Luminance units ( the peak ) | AMOLED | 120hz | hdr10+ | 1300 Luminance units ( the peak ) |
Display resolution | 448 x 368 pixels ( ~326 pixel per inch density ) | 340 x 272 pixels ( ~290 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~398 pixel per inch density ) |
Display size | 1.78 inches | 1.5 inches | 6.62 inches | 105.8 cm2 ( ~84.9% screen to body ratio ) |
Display Protection | ion-x strengthened glass | sapphire crystal glass | |
Operating System | watchos 5.0 | upgradable to 9.6.1 | watchos 3.0 | upgradable to 6.2.8 | android 11 | originos ocean |
CPU | Dual-core | Dual-core 780 mhz cortex-a7 | Octa-core ( 1x2.84 GHz cortex-x1 & 3x2.42 GHz cortex-a78 & 4x1.80 GHz cortex-a55 ) |
Chipset | apple s4 | apple s2 ( 16 nm ) | Qualcomm sm8350 snapdragon 888 5g ( 5 nm ) |
GPU | powervr | powervr g6200 | adreno 660 |
Memory card | No | No | No |
Memory v1 | 16gb 1gb RAM | 8gb 512mb RAM | 128gb 8gb RAM |
Memory v2 | 256gb 8gb RAM | 256gb 12gb RAM | ||
Primary camera | | | 48 megapixel| lens aperture1.8 | 25mm ( wide ) | 1/2.0" | 0.8µm | phase detection autofocus | OIS 13 megapixel| lens aperture2.2 | 16mm | 120˚ ( ultrawide ) -- |
Secondary camera | | | 16 megapixel| lens aperture2.0 | ( wide ) |
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 | Wi-Fi Direct |
Bluetooth | 5.0 | a2dp | le | 4.0 | le | 5.2 | a2dp | le | aptx hd | aptx adaptive |
GPS | Yes with glonass | ||
NFC | Yes | Yes | Yes |
Radio | No | No | No |
USB | No | No | USB Type-C 2.0 | otg |
Sensors | accelerometer | gyroscope | heart rate | barometer | accelerometer | gyroscope | heart rate | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass |
Battery | Li-lon 292 mAh ( 1.12watt per hour ) | Non-removable | Li-lon 273 mAh ( 1.03watt per hour ) | Non-removable | li-po 4500 mAh | Non-removable |
Battery Charge | wireless | wireless charging | 66w wired | 70% in 18 min ( advertised ) |
Colors | silver, gold, gray color gradations | white color gradations | orange, blue, black |
Network technology | gsm / hspa / lte | No cellular connectivity | gsm / cdma / hspa / cdma2000 / lte / 5g |
5G bands | 1 | 3 | 5 | 8 | 28 | 41 | 77 | 78 sa/nsa | ||
Network speed | hspa lte | hspa lte-a 5g | |
GPRS | No | ||
EDGE | No | ||
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