Compare Devices
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Brand | vivo | huawei | xiaomi |
Model | vivo s1 | huawei y6 (2018) | xiaomi redmi y1 (note 5a) |
Announced | 2019 July 17 | 2018 April | 2017 November |
Status | Available. Released 2019 July | Available. Released 2018 May | Available. Released 2017 November |
Device Body | glass front | plastic back | plastic frame | ||
Dimensions | 159.5 x 75.2 x 8.1 mm ( 6.28 x 2.96 x 0.32 in ) | 152.4 x 73 x 7.8 mm ( 6.00 x 2.87 x 0.31 in ) | 153 x 76.2 x 7.7 mm ( 6.02 x 3.00 x 0.30 in ) |
Weight in gram | 179 | 150 | 153 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | ||
Display type | Super AMOLED | s-ips LCD | IPS LCD |
Display resolution | 1080 x 2340 pixels | 19.5 : 9 ratio ( ~404 pixel per inch density ) | 720 x 1440 pixels | 18 : 9 ratio ( ~282 pixel per inch density ) | 720 x 1280 pixels | 16 : 9 ratio ( ~267 pixel per inch density ) |
Display size | 6.38 inches | 99.9 cm2 ( ~83.3% screen to body ratio ) | 5.7 inches | 83.8 cm2 ( ~75.4% screen to body ratio ) | 5.5 inches | 83.4 cm2 ( ~71.5% screen to body ratio ) |
Display Protection | |||
Operating System | android 9.0 ( pie ) | funtouch 9 | android 8.0 ( oreo ) | emui 8 | android 7.1.2 ( nougat ) | miui 11 |
CPU | Octa-core ( 2x2.0 GHz cortex-a75 & 6x1.7 GHz cortex-a55 ) | Quad-core 1.4 GHz cortex-a53 | Octa-core 1.4 GHz cortex-a53 |
Chipset | mediatek mt6768 helio p65 ( 12nm ) | Qualcomm msm8917 snapdragon 425 ( 28 nm ) | Qualcomm msm8940 snapdragon 435 ( 28 nm ) |
GPU | mali-g52 mc2 | adreno 308 | adreno 505 |
Memory card | microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) |
Memory v1 | 64gb 6gb RAM | 16gb 2gb RAM | 32gb 3gb RAM |
Memory v2 | 128gb 4gb RAM | 128gb 6gb RAM | 256gb 6gb RAM | 64gb 4gb RAM | |
Primary camera | 16 megapixel| lens aperture1.8 | ( wide ) | 1/2.8" | 1.12µm | phase detection autofocus 8 megapixel| lens aperture2.2 | 13mm ( ultrawide ) | 1/4.0" | 1.12µm 2 megapixel| lens aperture2.4 | ( depth ) | 13 megapixel| phase detection autofocus | 13 megapixel| lens aperture2.2 | 1/3.1" | 1.12µm | phase detection autofocus |
Secondary camera | 32 megapixel| lens aperture2.0 | 26mm ( wide ) | 1/2.8" | 0.8µm | 5 mega pixel | 16 megapixel| lens aperture2.0 | 26mm ( wide ) | 1/3.06" | 1.0µm |
Loud speaker | Yes | Yes | Yes |
Audio jack | Yes | Yes | Yes |
WLAN | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | hotspot | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | hotspot |
Bluetooth | 5.0 | a2dp | le | v4.2 | a2dp | le | 4.2 | a2dp | le |
GPS | Yes with a-gps glonass galileo bds | Yes with a-gps glonass | Yes with a-gps glonass bds |
NFC | No | Yes ( atu-l11 only ) | No |
Radio | FM Radio | FM Radio | FM Radio |
USB | microusb 2.0 | USB on-the-go | microusb 2.0 | microusb 2.0 |
Sensors | fingerprint ( under display | optical ) | accelerometer | proximity | compass | accelerometer | proximity | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass |
Battery | li-po 4500 mAh | Non-removable | Li-lon 3000 mAh | Non-removable | Li-lon 3080 mAh | Non-removable |
Battery Charge | Fast charging 18w | ||
Colors | black color gradations, blue color gradations, green color gradations | black, gold, blue | gold, grey color gradations, silver, gold color gradations |
Network technology | gsm / hspa / lte | gsm / hspa / lte | gsm / hspa / lte |
5G bands | |||
Network speed | hspa 42.2/5.76 mbps lte-a (2ca) cat6 300/150 mbps | hspa 42.2/5.76 mbps lte cat4 150/50 mbps | hspa 42.2/5.76 mbps lte |
GPRS | |||
EDGE | |||
Approx price |
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150 GBP
182 EUR
1730 NOK
1900 SEK
11200 RUB
180 USD
940 BRL
260 AUD
240000 KRW
24000 JPY
250 SGD
800 MYR
660 AED
3000 ZAR
