Compare Devices
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Brand | apple | lenovo | huawei |
Model | apple Watch series 2 aluminum 42mm | lenovo yoga tab 3 8.0 | huawei nova 11 ultra |
Announced | 2016 September. Released 2016 December | 2015 October. Released 2015 October | 2023 April 17 |
Status | discontinued | discontinued | Available. Released 2023 April 27 |
Device Body | glass front | ceramic back | aluminum frame | ||
Dimensions | 42.5 x 36.4 x 11.4 mm ( 1.67 x 1.43 x 0.45 in ) | 209.8 x 145.8 x 7 mm ( 8.26 x 5.74 x 0.28 in ) | 164.3 x 74.4 x 7.9 mm ( 6.47 x 2.93 x 0.31 in ) |
Weight in gram | 34.2 | 467.2 | 188 |
SIM card | No | No | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | 50meterwater resistant | No | No |
Display type | Retina OLED | 1000 Luminance units ( the peak ) | IPS LCD | OLED | 1b colors | HDR10 | 120hz |
Display resolution | 390 x 312 pixels ( ~303 pixel per inch density ) | 800 x 1280 pixels | 16 : 10 ratio ( ~189 pixel per inch density ) | 1200 x 2652 pixels ( ~429 pixel per inch density ) |
Display size | 1.65 inches | 8.0 inches | 185.6 cm2 ( ~60.7% screen to body ratio ) | 6.78 inches | 111.4 cm2 ( ~91.1% screen to body ratio ) |
Display Protection | ion-x strengthened glass | kunlun glass | |
Operating System | watchos 3.0 | upgradable to 6.2.8 | android 5.1 ( lollipop ) | harmonyos 3.0 |
CPU | Dual-core 780 mhz cortex-a7 | Quad-core 1.1 GHz cortex-a7 | Octa-core ( 4x2.4 GHz kryo 670 & 4x1.8 GHz kryo 670 ) |
Chipset | apple s2 ( 16 nm ) | Qualcomm msm8909 snapdragon 210 ( 28 nm ) | Qualcomm sm7325 snapdragon 778g 4g ( 6 nm ) |
GPU | powervr g6200 | adreno 304 | adreno 642l |
Memory card | No | No | |
Memory v1 | 8gb 512mb RAM | 16gb 1gb RAM | |
Memory v2 | 512gb | ||
Primary camera | | 8 megapixel| Auto focus | 50 megapixel| lens aperture1.4-lens aperture4.0 | 25mm ( wide ) | phase detection autofocus 8 megapixel| lens aperture2.2 | 112˚ ( ultrawide ) | Auto focus |
Secondary camera | | | 8 megapixel| lens aperture2.2 | 52mm ( telephoto ) | Auto focus | 2x optical zoom 60 megapixel| lens aperture2.4 | 17mm | 100˚ ( ultrawide ) | Auto focus |
Loud speaker | Yes | Yes with stereo speakers | Yes with stereo speakers |
Audio jack | No | Yes | No |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n/a/6 | dual-band | Wi-Fi Direct |
Bluetooth | 4.0 | a2dp | 4.0 | a2dp | 5.2 | a2dp | le |
GPS | Yes with glonass | ||
NFC | Yes | No | yes; nfc-sim | hce |
Radio | No | No | No |
USB | No | microusb 2.0 | USB Type-C 2.0 | otg |
Sensors | accelerometer | gyroscope | heart rate | accelerometer | fingerprint ( under display | optical ) | accelerometer | gyroscope | compass | color spectrum |
Battery | Li-lon 334 mAh ( 1.27watt per hour ) | Non-removable | Li-lon 6200 mAh | Non-removable | li-po 4500 mAh | Non-removable |
Battery Charge | wireless charging | 100w wired | 20-80% in 10 min ( advertised ) | reverse wired | |
Colors | silver color gradations, gold, gold color gradations, gray | black | black, green |
Network technology | No cellular connectivity | No cellular connectivity | gsm / cdma / hspa / cdma2000 / lte |
5G bands | |||
Network speed | hspa lte | ||
GPRS | No | No | |
EDGE | No | No | |
Approx price |
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380 GBP
458 EUR
4450 NOK
4700 SEK
28700 RUB
460 USD
2420 BRL
660 AUD
600000 KRW
62000 JPY
640 SGD
2040 MYR
1680 AED
7700 ZAR
