Compare Devices
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Brand | xiaomi | lenovo | vivo |
Model | xiaomi poco c31 | lenovo a6000 plus | vivo y81 |
Announced | 2021 September 30 | 2015 April. Released 2015 April | 2018 June |
Status | Available. Released 2021 October 02 | discontinued | Available. Released 2018 June |
Device Body | |||
Dimensions | 164.9 x 77.1 x 9 mm ( 6.49 x 3.04 x 0.35 in ) | 141 x 70 x 8.2 mm ( 5.55 x 2.76 x 0.32 in ) | 155.1 x 75 x 7.8 mm ( 6.11 x 2.95 x 0.31 in ) |
Weight in gram | 194 | 128 | 146.5 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Micro-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | No | |
Display type | IPS LCD | IPS LCD | IPS LCD |
Display resolution | 720 x 1600 pixels | 20 : 9 ratio ( ~269 pixel per inch density ) | 720 x 1280 pixels | 16 : 9 ratio ( ~294 pixel per inch density ) | 720 x 1520 pixels | 19 : 9 ratio ( ~270 pixel per inch density ) |
Display size | 6.53 inches | 102.9 cm2 ( ~81.0% screen to body ratio ) | 5.0 inches | 68.9 cm2 ( ~69.8% screen to body ratio ) | 6.22 inches | 96.6 cm2 ( ~83.0% screen to body ratio ) |
Display Protection | |||
Operating System | android 10 | miui 12 | android 4.4.4 ( kitkat ) | upgradable to 5.2 ( lollipop ) | android 8.1 ( oreo ) | funtouch 4 |
CPU | Octa-core ( 4x2.3 GHz cortex-a53 & 4x1.8 GHz cortex-a53 ) | Quad-core 1.2 GHz cortex-a53 | Octa-core 2.0 GHz cortex-a53 |
Chipset | mediatek mt6765g helio g35 ( 12 nm ) | Qualcomm msm8916 snapdragon 410 ( 28 nm ) | mediatek mt6762 helio p22 ( 12 nm ) |
GPU | powervr ge8320 | adreno 306 | powervr ge8320 |
Memory card | microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) | |
Memory v1 | 32gb 3gb RAM | 16gb 2gb RAM | 32gb 3gb RAM |
Memory v2 | 64gb 4gb RAM | 32gb 4gb RAM | |
Primary camera | 13 megapixel| lens aperture2.2 | ( wide ) | 1.0µm | phase detection autofocus 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) | 8 megapixel| lens aperture2.2 | Auto focus | 13 megapixel| lens aperture2.2 | phase detection autofocus |
Secondary camera | 5 megapixel| lens aperture2.2 | ( wide ) | 1.12µm | 2 mega pixel | 5 megapixel| lens aperture2.2 |
Loud speaker | Yes | Yes with stereo speakers | Yes |
Audio jack | Yes | Yes | Yes |
WLAN | Wi-Fi 802.11 a/b/g/n | Wi-Fi Direct | Wi-Fi 802.11 b/g/n | hotspot | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | hotspot |
Bluetooth | 5.0 | a2dp | le | 4.0 | a2dp | 5.0 | a2dp | le |
GPS | Yes with a-gps | Yes with a-gps glonass bds | |
NFC | No | No | No |
Radio | FM Radio | FM Radio | No |
USB | microusb 2.0 | otg | microusb 2.0 | microusb 2.0 |
Sensors | fingerprint ( rear-mounted ) | accelerometer | proximity | accelerometer | proximity | fingerprint ( rear-mounted ) - only 4 GB model; accelerometer | proximity | compass |
Battery | li-po 5000 mAh | Non-removable | li-po 2300 mAh | removable | li-po 3260 mAh | Non-removable |
Battery Charge | 10w wired | ||
Colors | blue color gradations, gray color gradations | black, white, yellow, red | black, gold |
Network technology | gsm / hspa / lte | gsm / hspa / lte | gsm / cdma / hspa / lte |
5G bands | |||
Network speed | hspa lte-a | hspa lte cat4 150/50 mbps | hspa 42.2/5.76 mbps lte |
GPRS | |||
EDGE | |||
Approx price |
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80 GBP
90 EUR
890 NOK
1000 SEK
5800 RUB
100 USD
490 BRL
140 AUD
120000 KRW
13000 JPY
130 SGD
410 MYR
340 AED
1600 ZAR
