Vivo Y31 vs Xiaomi Poco C75

VIVO Y31

Rs. 31,999

Vivo Y31
Key Specs
Display 6.68""
Battery 5000 mAh
Camera 50 MP
Storage 128GB Built-in
Network
Technology GSM / HSPA / LTE / 5G
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 8, 28, 38, 40, 41
5G bands 1, 3, 5, 8, 28, 40, 77, 78 SA/NSA
Speed HSPA, LTE, 5G
Launch
Announced 2025, September
Status Available. Released 2025, September 15
Body
Dimensions 166.1 x 77 x 8.4 mm (6.54 x 3.03 x 0.33 in)
Weight 209 g (7.37 oz)
SIM Nano-SIM + Nano-SIM
 IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
MIL-STD-810H compliant*
* does not guarantee ruggedness or use in extreme conditions
Display for Vivo Y31
Type IPS LCD, 120Hz, 1000 nits (HBM)
Size 6.68 inches, 107.4 cm2 (~84.0% screen-to-body ratio)
Resolution 720 x 1608 pixels, 20:9 ratio (~264 ppi density)
Protection Guardian Glass (ion-strengthened)
Platform
OS Android 15, Funtouch 15
Chipset Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm)
CPU Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)
GPU Adreno 613
Memory
Card slot microSDXC (uses shared SIM slot)
Internal 128GB 4GB RAM, 128GB 6GB RAM
 eMMC 5.1
Main Camera
Single 50 MP, f/1.8, (wide), PDAF
Auxiliary lens
Features Ring-LED flash, panorama
Video 1080p@30fps
Selfie camera
Single 8 MP, f/2.0, (wide)
Video 1080p@30fps
Sound
Loudspeaker Yes, with stereo speakers
3.5mm jack No
 24-bit/192kHz Hi-Res audio
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth 4.2, A2DP, LE
Positioning GPS, GLONASS, GALILEO, BDS, QZSS
NFC No
Radio No
USB USB Type-C 2.0, OTG
Features
Sensors Fingerprint (side-mounted), accelerometer, proximity, compass
 Circle to Search
Battery
Type Li-Ion 6500 mAh
Charging 44W wired, 50% in 38 min
Reverse wired
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XIAOMI POCO C75

Rs. 31,999

Xiaomi Poco C75
Key Specs
Display 6.88""
Battery 5160 mAh
Camera 50 MP
Storage 128GB Built-in
Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41, 66
Speed HSPA, LTE
Launch
Announced 2024, October 26
Status Available. Released 2024, November 05
Body
Dimensions 171.9 x 77.8 x 8.2 mm (6.77 x 3.06 x 0.32 in)
Weight 204 g (7.20 oz)
SIM Dual SIM (Nano-SIM, dual stand-by)
Display for Xiaomi Poco C75
Type IPS LCD, 120Hz, 450 nits (typ), 600 nits (HBM)
Size 6.88 inches, 112.4 cm2 (~84.0% screen-to-body ratio)
Resolution 720 x 1640 pixels (~260 ppi density)
Platform
OS Android 14, HyperOS
Chipset Mediatek Helio G81 Ultra (12 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Mali-G52 MC2
Memory
Card slot microSDXC (dedicated slot)
Internal 128GB 6GB RAM, 256GB 8GB RAM
 eMMC 5.1
Main Camera
Single 50 MP, f/1.8, 28mm (wide), PDAF
Auxiliary lens
Features LED flash, HDR
Video 1080p@30fps
Selfie camera
Single 13 MP, f/2.0, (wide)
Features HDR
Video 1080p@30fps
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth 5.4, A2DP, LE
Positioning GPS, GLONASS, GALILEO, BDS
NFC Yes (market/region dependent)
Radio FM radio
USB USB Type-C 2.0
Features
Sensors Fingerprint (side-mounted), accelerometer, compass
 Virtual proximity sensing
Battery
Type 5160 mAh, non-removable
Charging 18W wired, PD