Compare Devices
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Brand | xiaomi | apple | apple |
Model | xiaomi 12x | apple Watch series 1 aluminum 38mm | apple Watch series 4 aluminum |
Announced | 2021 December 28 | 2016 September | 2018 September |
Status | Available. Released 2021 December 31 | Available. Released 2016 December | Available. Released 2018 September |
Device Body | glass front | ceramic/sapphire crystal back | aluminum frame | ||
Dimensions | 152.7 x 69.9 x 8.2 mm ( 6.01 x 2.75 x 0.32 in ) | 38.6 x 33.3 x 10.5 mm ( 1.52 x 1.31 x 0.41 in ) | 44 x 38 x 10.7 mm ( 1.73 x 1.50 x 0.42 in ) |
Weight in gram | 176 | 25 | 36.7 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | No | eSIM |
Water Resistance | No | 50meterwater resistant | |
Display type | AMOLED | 68b colors | 120hz | dolby vision | hdr10+ | 1100 Luminance units ( the peak ) | OLED | 450 Luminance units ( typ ) | Retina LTPO OLED | 1000 Luminance units ( the peak ) |
Display resolution | 1080 x 2400 pixels | 20 : 9 ratio ( ~419 pixel per inch density ) | 340 x 272 pixels ( ~290 pixel per inch density ) | 448 x 368 pixels ( ~326 pixel per inch density ) |
Display size | 6.28 inches | 95.2 cm2 ( ~89.2% screen to body ratio ) | 1.5 inches | 7.1 cm2 ( ~55.1% screen to body ratio ) | 1.78 inches |
Display Protection | corning gorilla glass victus | ion-x strengthened glass | |
Operating System | android 11 | miui 13 | watchos 3.0 | upgradable to 6.2.8 | watchos 5.0 | upgradable to 9.6.1 |
CPU | Octa-core ( 1x3.2 GHz kryo 585 & 3x2.42 GHz kryo 585 & 4x1.80 GHz kryo 585 ) | Dual-core 520 mhz cortex-a7 | Dual-core |
Chipset | Qualcomm sm8250-ac snapdragon 870 5g ( 7 nm ) | apple s1p ( 28 nm ) | apple s4 |
GPU | adreno 650 | powervr g6200 | powervr |
Memory card | No | No | No |
Memory v1 | 128gb 8gb RAM | 8gb 512mb RAM | 16gb 1gb RAM |
Memory v2 | 256gb 8gb RAM | 256gb 12gb RAM | ||
Primary camera | 50 megapixel| lens aperture1.9 | 26mm ( wide ) | 1/1.56" | 1.0µm | phase detection autofocus | OIS 13 megapixel| lens aperture2.4 | 12mm | 123˚ ( ultrawide ) | 1/3.06" | 1.12µm 5 megapixel| lens aperture2.4 | 50mm ( telephoto macro ) | Auto focus | | |
Secondary camera | 32 megapixel| lens aperture2.5 | 26mm ( wide ) | 0.7µm | | |
Loud speaker | Yes with stereo speakers | Yes | Yes |
Audio jack | No | No | No |
WLAN | Wi-Fi 802.11 a/b/g/n/ac | Wi-Fi 6 ( market dependent ) | dual-band | Wi-Fi Direct | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n |
Bluetooth | 5.1.0 / 5.2 | a2dp | le | 4.0 | le | 5.0 | a2dp | le |
GPS | No | ||
NFC | Yes ( market/region dependent ) | Yes | Yes |
Radio | No | No | No |
USB | USB Type-C 2.0 | otg | No | No |
Sensors | fingerprint ( under display | optical ) | accelerometer | proximity | gyroscope | compass | accelerometer | gyroscope | heart rate | accelerometer | gyroscope | heart rate | barometer |
Battery | li-po 4500 mAh | Non-removable | Li-lon 205 mAh | Non-removable ( 0.78watt per hour ) | Li-lon 292 mAh ( 1.12watt per hour ) | Non-removable |
Battery Charge | 67w wired | pd3.0 | qc4 | 100% in 39 min ( advertised ) | wireless | |
Colors | gray, blue, purple | silver color gradations, gold, gold color gradations, gray | silver, gold, gray color gradations |
Network technology | gsm / cdma / hspa / evdo / lte / 5g | No cellular connectivity | gsm / hspa / lte |
5G bands | 1 | 3 | 5 | 7 | 8 | 20 | 28 | 38 | 40 | 41 | 66 | 77 | 78 sa/nsa - international | ||
Network speed | hspa lte-a 5g | hspa lte | |
GPRS | No | ||
EDGE | No | ||
Approx price |
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320 GBP
384 EUR
3710 NOK
3900 SEK
23900 RUB
380 USD
2020 BRL
550 AUD
500000 KRW
52000 JPY
530 SGD
1700 MYR
1400 AED
6400 ZAR
