vivo Y12a vs Xiaomi Poco C85
Product
Price
119 USD
119 USD
Status
Available
Available
Brand
Vivo Mobiles
Xiaomi Mobiles
Model No
vivo Y12a - V2102
Xiaomi Poco C85
Launch Date
2021, June 21
2025, September 01
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 2100
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 3, 5, 7, 8, 38, 40, 41
1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 38, 40, 41, 66
Speed
HSPA 42.2/5.76 Mbps, LTE
HSPA, LTE
Dimensions
164.4 x 76.3 x 8.4 mm (6.47 x 3.00 x 0.33 in)
171.6 x 79.5 x 8 mm (6.76 x 3.13 x 0.31 in)
Weight
191 g (6.74 oz)
205 g (7.23 oz)
Build
Glass front, plastic back, plastic frame
Glass front, plastic frame
IP64 dust tight and water resistant (water splashes)
SIM
Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + Nano-SIM
Colors
Phantom Black, Glacier Blue
Purple, Black, Green
Type
IPS LCD
IPS LCD, 120Hz, 660 nits (typ), 810 nits (HBM)
Size
6.51 inches, 102.3 cm2 (~81.6% screen-to-body ratio)
6.9 inches, 114.9 cm2 (~84.3% screen-to-body ratio)
Resolution
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
720 x 1600 pixels, 20:9 ratio (~254 ppi density)
OS
Android 11, Funtouch 11
Android 15, HyperOS 2
Chipset
Qualcomm SDM439 Snapdragon 439 (12 nm)
Mediatek Helio G81 Ultra (12 nm)
CPU
Octa-core (4x1.95 GHz Cortex-A53 & 4x1.45 GHz Cortex A53)
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU
Adreno 505
Mali-G52 MC2
RAM
3GB
6GB/8GB
Storage
32GB
128GB/256GB
eMMC 5.1
Card Slot
microSDXC (dedicated slot)
microSDXC (dedicated slot)
Lens 1
13 MP, f/2.2, (wide), PDAF
50 MP, f/1.8, 28mm (wide), 1/2.76", 0.64µm, PDAF
Lens 2
2 MP, f/2.4, (depth)
QVGA, f/3.0
Features
LED flash, Panorama
LED flash, HDR
Video
1080p@30fps
1080p@30fps
Lens 1
8 MP, f/1.8
8 MP, f/2.0, (wide), 1/4.0", 1.12µm
Video
1080p@30fps
1080p@30fps
Features
HDR
Capacity
Li-Po 5000 mAh, non-removable
6000 mAh
Charging
Charging 10W
Reverse charging 5W
33W wired, PD, 50% in 31 min
10W reverse wired
Sensors
Fingerprint (side-mounted), accelerometer, proximity, compass
Fingerprint (side-mounted), accelerometer, compass
Virtual proximity sensing
Circle to Search
Loudspeaker
Yes
Yes
3.5mm jack
Yes
Yes
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
4.2, A2DP
5.4, A2DP, LE
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS
GPS, GLONASS, GALILEO, BDS
NFC
No
Yes (market/region dependent)
Radio
FM radio
FM radio
USB
microUSB 2.0, USB On-The-Go
USB Type-C 2.0, OTG