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日本語 Compare Devices
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| remove from compare | remove from compare | remove from compare | |
Brand | vivo | samsung | vivo |
Model | vivo iqoo z7 | samsung galaxy watch6 | vivo v21s |
Announced | 2023 March 17 | 2023 July 26 | 2022 November 17 |
Status | Available. Released 2023 March 21 | Available. Released 2023 August 11 | Available. Released 2022 November 17 |
Device Body | glass front ( sapphire crystal ) | aluminum frame | ||
Dimensions | 158.9 x 73.5 x 7.8 mm ( 6.26 x 2.89 x 0.31 in ) | 42.8 x 44.4 x 9 mm ( 1.69 x 1.75 x 0.35 in ) | 159.7 x 73.9 x 7.3 mm or 7.4 mm |
Weight in gram | 173 | 33.3 | 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 | AMOLED | 90hz | hdr10+ | 1300 Luminance units ( the peak ) | Super AMOLED | AMOLED | 90hz | hdr10+ | 500 Luminance units ( typ ) | 800 Luminance units ( hbmillion) |
Display resolution | 1080 x 2400 pixels | 20 : 9 ratio ( ~413 pixel per inch density ) | 480 x 480 pixels ( ~327 pixel per inch density ) | 1080 x 2404 pixels | 20 : 9 ratio ( ~409 pixel per inch density ) |
Display size | 6.38 inches | 98.3 cm2 ( ~84.1% screen to body ratio ) | 1.5 inches | 6.44 inches | 100.0 cm2 ( ~84.7% screen to body ratio ) |
Display Protection | schott xensation glass | sapphire crystal | |
Operating System | android 13 | funtouch 13 | android wear Operating system 4 | upgradable to 5.0 | one ui watch 6 | android 12 | funtouch 12 |
CPU | Octa-core ( 2x2.5 GHz cortex-a78 & 6x2.0 GHz cortex-a55 ) | Dual-core 1.4ghz cortex-a55 | Octa-core ( 2x2.4 GHz cortex-a76 & 6x2.0 GHz cortex-a55 ) |
Chipset | mediatek dimensity 920 ( 6 nm ) | exynos w930 ( 5 nm ) | mediatek dimensity 800u ( 7 nm ) |
GPU | mali-g68 mc4 | mali-g68 | mali-g57 mc3 |
Memory card | microsdxc ( uses shared sim slot ) | No | microsdxc ( uses shared sim slot ) |
Memory v1 | 128gb 6gb RAM | 16gb 2gb RAM | 128gb 8gb RAM |
Memory v2 | 128gb 8gb RAM | ||
Primary camera | 64 megapixel| ( wide ) | 1/1.97" | 0.7µm | phase detection autofocus | OIS 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 | 16 megapixel| lens aperture2.0 | ( wide ) | | 44 megapixel| lens aperture2.0 | ( wide ) | Auto focus | OIS |
Loud speaker | Yes | Yes | Yes |
Audio jack | Yes | No | No |
WLAN | Wi-Fi 802.11 a/b/g/n/ac/6 | 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 | 5.2 | a2dp | le | 5.3 | a2dp | le | 5.1.0 | a2dp | le |
GPS | |||
NFC | No | Yes | Yes |
Radio | unspecified | No | No |
USB | USB Type-C 2.0 | otg | No | USB Type-C 2.0 | otg |
Sensors | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | accelerometer | gyroscope | heart rate | barometer | altimeter | compass | spo2 | temperature ( skin ) | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass |
Battery | 4500 mAh | Non-removable | Li-lon 425 mAh | 4000 mAh | Non-removable |
Battery Charge | 44w wired | 1-50% in 25 min ( advertised ) | 10w wireless | 33w wired | 63% in 30 min ( advertised ) |
Colors | blue color gradations, pacific color gradations | graphite color, silver, gold | blue color gradations, gradient color |
Network technology | gsm / hspa / lte / 5g | gsm / hspa / lte | gsm / hspa / lte / 5g |
5G bands | 1 | 3 | 8 | 28 | 77 | 78 sa/nsa | 1 | 3 | 7 | 8 | 28 | 40 | 41 | 78 sa/nsa | |
Network speed | hspa lte-a 5g | hspa lte | hspa lte-a 5g |
GPRS | |||
EDGE | |||
Approx price |
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200 GBP
242 EUR
2310 NOK
2500 SEK
15000 RUB
240 USD
1260 BRL
350 AUD
320000 KRW
32000 JPY
330 SGD
1060 MYR
880 AED
4000 ZAR