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日本語 Compare Devices
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Brand | xiaomi | samsung | vivo |
Model | xiaomi redmi 10 2022 | samsung galaxy watch4 | vivo v21s |
Announced | 2022 February 15 | 2021 August 11 | 2022 November 17 |
Status | Available. Released 2022 May 11 | Available. Released 2021 August 27 | Available. Released 2022 November 17 |
Device Body | glass front ( gorilla glass dx+ ) | aluminum frame | ||
Dimensions | 162 x 75.5 x 8.9 mm ( 6.38 x 2.97 x 0.35 in ) | 44.4 x 43.3 x 9.8 mm ( 1.75 x 1.70 x 0.39 in ) | 159.7 x 73.9 x 7.3 mm or 7.4 mm |
Weight in gram | 181 | 30.3 | 176 |
SIM card | Hybrid dual SIM ( Nano-SIM | dual stand-by ) | eSIM | Hybrid dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | 50meterwater resistant ip68 | No |
Display type | LCD | 90hz | Super AMOLED | AMOLED | 90hz | hdr10+ | 500 Luminance units ( typ ) | 800 Luminance units ( hbmillion) |
Display resolution | 1080 x 2400 pixels | 20 : 9 ratio ( ~405 pixel per inch density ) | 450 x 450 pixels ( ~321 pixel per inch density ) | 1080 x 2404 pixels | 20 : 9 ratio ( ~409 pixel per inch density ) |
Display size | 6.5 inches | 102.0 cm2 ( ~83.4% screen to body ratio ) | 1.4 inches | 6.44 inches | 100.0 cm2 ( ~84.7% screen to body ratio ) |
Display Protection | corning gorilla glass 3 | corning gorilla glass dx+ | |
Operating System | android 11 | miui 12.5 | android wear Operating system 4 | one ui watch 5 | android 12 | funtouch 12 |
CPU | Octa-core ( 2x2.0 GHz cortex-a75 & 6x1.8 GHz cortex-a55 ) | Dual-core 1.18 GHz cortex-a55 | Octa-core ( 2x2.4 GHz cortex-a76 & 6x2.0 GHz cortex-a55 ) |
Chipset | mediatek mt6769h helio g88 ( 12nm ) | exynos w920 ( 5 nm ) | mediatek dimensity 800u ( 7 nm ) |
GPU | mali-g52 mc2 | mali-g68 | mali-g57 mc3 |
Memory card | microsdxc ( uses shared sim slot ) | No | microsdxc ( uses shared sim slot ) |
Memory v1 | 64gb 4gb RAM | 16gb 1.5gb RAM | 128gb 8gb RAM |
Memory v2 | 128gb 4gb RAM | 128gb 6gb RAM | ||
Primary camera | 50 megapixel| lens aperture1.8 | ( wide ) | phase detection autofocus 8 megapixel| lens aperture2.2 | 120˚ ( ultrawide ) 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) | | 64 megapixel| lens aperture1.8 | 26mm ( wide ) | 0.7µm | phase detection autofocus | OIS 8 megapixel| lens aperture2.2 | 120˚ | 16mm ( ultrawide ) | 1/4.0" | 1.12µm 2 megapixel| lens aperture2.4 | ( macro ) |
Secondary camera | 8 megapixel| lens aperture2.0 | ( wide ) | 1/4.0 | 1.12µm | | 44 megapixel| lens aperture2.0 | ( wide ) | Auto focus | OIS |
Loud speaker | Yes with stereo speakers | Yes | Yes |
Audio jack | Yes | No | No |
WLAN | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n | dual-band | Wi-Fi 802.11 a/b/g/n/ac | dual-band |
Bluetooth | 5.1.0 | a2dp | le | 5.0 | a2dp | le | 5.1.0 | a2dp | le |
GPS | |||
NFC | Yes ( market/region dependent ) | Yes | Yes |
Radio | FM Radio | No | No |
USB | USB Type-C 2.0 | No | USB Type-C 2.0 | otg |
Sensors | fingerprint ( side-mounted ) | accelerometer | proximity | compass | accelerometer | gyroscope | compass | barometer | heart rate | spo2 | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass |
Battery | li-po 5000 mAh | Non-removable | Li-lon 361 mAh | Non-removable | 4000 mAh | Non-removable |
Battery Charge | 18w wired | 9w reverse wired | wireless ( Qi ) | 33w wired | 63% in 30 min ( advertised ) |
Colors | gray color gradations, white color gradations, blue color gradations | black, pink color gradations, silver, green, brown color gradations, bespoke , pxg golf | blue color gradations, gradient color |
Network technology | gsm / hspa / lte | gsm / hspa / lte | gsm / hspa / lte / 5g |
5G bands | 1 | 3 | 7 | 8 | 28 | 40 | 41 | 78 sa/nsa | ||
Network speed | hspa lte-a (ca) | hspa lte | hspa lte-a 5g |
GPRS | |||
EDGE | |||
Approx price |
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100 GBP
126 EUR
1190 NOK
1300 SEK
7700 RUB
130 USD
650 BRL
180 AUD
160000 KRW
17000 JPY
170 SGD
550 MYR
450 AED
2100 ZAR