Compare Devices
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Brand | samsung | huawei | xiaomi |
Model | samsung galaxy watch4 classic | huawei Watch gt 6 | xiaomi redmi note 12 4g |
Announced | 2021 August 11 | 2025 September 19 | 2023 March 23 |
Status | Available. Released 2021 August 27 | Available. Released 2025 September 19 | Available. Released 2023 March 30 |
Device Body | glass front ( gorilla glass dx ) | stainless steel frame 316l or titanium frame | glass front | stainless steel frame | glass front ( gorilla glass 3 ) | plastic frame | plastic back |
Dimensions | 45.5 x 45.5 x 11 mm ( 1.79 x 1.79 x 0.43 in ) | 46 x 46 x 11 mm ( 1.81 x 1.81 x 0.43 in ) | 165.7 x 76 x 7.9 mm ( 6.52 x 2.99 x 0.31 in ) |
Weight in gram | 52 | 51.3 | 183.5 |
SIM card | eSIM | No | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | 50meterwater resistant ip68 | ip69 dust tight and water resistant high pressure water jets; immersible up to 50m/50 meter depth - 10 minutes for 10 min | No |
Display type | Super AMOLED | AMOLED | 3000 Luminance units ( the peak ) | AMOLED | 120hz | 450 Luminance units ( typ ) | 700 Luminance units ( hbmillion) | 1200 Luminance units ( the peak ) |
Display resolution | 450 x 450 pixels ( ~321 pixel per inch density ) | 466 x 466 pixels ( ~317 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~395 pixel per inch density ) |
Display size | 1.4 inches | 1.47 inches | 6.67 inches | 107.4 cm2 ( ~85.3% screen to body ratio ) |
Display Protection | corning gorilla glass dx | corning gorilla glass 3 | |
Operating System | android wear Operating system 4 | one ui watch 5 | harmonyos 6.0 | android 13 | upgradable to android 14 | hyperos |
CPU | Dual-core 1.18 GHz cortex-a55 | Octa-core ( 4x2.8 GHz cortex-a73 & 4x1.9 GHz cortex-a53 ) | |
Chipset | exynos w920 ( 5 nm ) | Qualcomm sm6225 snapdragon 685 ( 6 nm ) | |
GPU | mali-g68 | adreno 610 | |
Memory card | No | No | microsdxc ( dedicated slot ) |
Memory v1 | 16gb 1.5gb RAM | 64gb 4gb RAM | |
Memory v2 | unspecified | 64gb 6gb RAM | 128gb 4gb RAM | 128gb 6gb RAM | 128gb 8gb RAM | 256gb 8gb RAM | |
Primary camera | | | 50 megapixel| lens aperture1.8 | ( wide ) | 1/2.76" | 0.64µm | phase detection autofocus 8 megapixel| lens aperture2.2 | 120˚ ( ultrawide ) | 1/4.0" | 1.12µm 2 megapixel| lens aperture2.4 | ( macro ) |
Secondary camera | | | 13 megapixel| lens aperture2.5 | ( wide ) | 1/3.0" |
Loud speaker | Yes | Yes | Yes |
Audio jack | No | No | Yes |
WLAN | Wi-Fi 802.11 a/b/g/n | dual-band | No | Wi-Fi 802.11 a/b/g/n/ac | dual-band |
Bluetooth | 5.0 | a2dp | le | 6.0 | a2dp | le | 5.0 | a2dp | le |
GPS | |||
NFC | Yes | Yes | Yes ( market/region dependent ) |
Radio | No | No | unspecified |
USB | No | No | USB Type-C 2.0 | otg |
Sensors | accelerometer | gyroscope | compass | barometer | heart rate | spo2 | accelerometer | gyroscope | heart rate | barometer | compass | spo2 | thermometer ( body temperature ) | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | compass |
Battery | Li-lon 361 mAh | Non-removable | Li-lon 867 mAh | li-po 5000 mAh | Non-removable |
Battery Charge | wireless ( Qi ) | 10w wireless | 33w wired |
Colors | black, silver, brown color gradations, bespoke | black, silver, gold | gray color gradations, green color gradations, blue color gradations |
Network technology | gsm / hspa / lte | No cellular connectivity | gsm / hspa / lte |
5G bands | |||
Network speed | hspa lte | hspa lte-a 5g | |
GPRS | No | ||
EDGE | No | ||
Approx price |
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100 GBP
123 EUR
1170 NOK
1300 SEK
7600 RUB
120 USD
640 BRL
180 AUD
160000 KRW
17000 JPY
170 SGD
540 MYR
440 AED
2100 ZAR
