Vivo Y31d vs Sony Xperia Ace 2

VIVO Y31D

Rs. 63,999

Vivo Y31d
Key Specs
Display 6.75""
Battery 7200 mAh
Camera 50 MP + 2 MP
Storage 128GB Built-in
Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 8, 20, 28, 38, 40, 41
Speed HSPA, LTE
Launch
Announced 2026, January 16
Status Available. Released 2026, March
Body
Dimensions 166.6 x 78.4 x 8.4 mm (6.56 x 3.09 x 0.33 in)
Weight 219 g (7.72 oz)
Build Glass front, plastic frame, plastic back
SIM Nano-SIM + Nano-SIM
 IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
Display for Vivo Y31d
Type IPS LCD, 120Hz, 1250 nits (HBM)
Size 6.75 inches, 111.4 cm2 (~85.3% screen-to-body ratio)
Resolution 720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
Platform
OS Android 16, OriginOS 6
Chipset Qualcomm Snapdragon 6s 4G Gen 2
CPU Octa-core (4x2.9 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
GPU Adreno 610 GPU
Memory
Card slot No
Internal 128GB 8GB RAM
 UFS 2.2
Main Camera
Dual 50 MP, f/2.0, 21mm (wide), PDAF
2 MP
Features LED flash, HDR, panorama
Video 1080p@30fps
Selfie camera
Single 8 MP, f/2.1, (wide)
Video 1080p@30fps
Sound
Loudspeaker Yes, with stereo speakers
3.5mm jack No
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth 5.1, A2DP, LE
Positioning GPS, GALILEO, GLONASS, BDS, QZSS
NFC No
Infrared port Yes
Radio No
USB USB Type-C 2.0, OTG
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
Type Si/C Li-Ion 7200 mAh
Charging 44W wired, 50% in 43 min
Reverse wired
Bypass Charging
space
Key Specs
Display 6.4"
Battery 4000 mAh
Camera 64 MP + 5 MP + 2 MP + 2 MP
Storage 128 GB 6 GB RAM
Network
TechnologyGSM / HSPA / LTE / 5G
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 19, 20, 25, 26, 28, 29, 32, 34, 38, 39, 40, 41, 46, 66
5G bands1, 3, 28, 77, 78 NSA/Sub6
SpeedHSPA 42.2/5.76 Mbps, LTE-A (6CA) Cat19 1600/150 Mbps, 5G (2+ Gbps DL)
Launch
Announced 2021, December 31
Status Coming Soon
Body
Dimensions -
Weight -
BuildGlass front (Gorilla Glass 6), glass back (Gorilla Glass 6), aluminum frame
SIMHybrid Dual SIM (Nano-SIM, dual stand-by)
 IP65/IP68 dust/water resistant (up to 1.5m for 30 mins)
Display for Sony Xperia Ace 2
TypeOLED, 1B colors, HDR BT.2020
Size6.4 inches, 98.6 cm2 (~84.0% screen-to-body ratio)
Resolution1644 x 3840 pixels, 21:9 ratio (~643 ppi density)
ProtectionCorning Gorilla Glass 6
Platform
OSAndroid 10, upgradable to Android 11
ChipsetQualcomm Snapdragon 690
CPUOcta-core (1x2.0 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585)
GPUAdreno 619
Memory
Card slotmicroSDXC (uses shared SIM slot)
Internal 128GB 6GB RAM
 UFS 3.0
Main Camera
Quad 64 MP, f/1.7, 24mm (wide), 1/1.7", 1.8µm, Dual Pixel PDAF, OIS
5 MP, f/2.4, 70mm (telephoto), 1/3.4", 1.0µm, PDAF, 3x optical zoom, OIS
2 MP, f/2.2, 124Ëš, 16mm (ultrawide), 1/2.55", Dual Pixel PDAF
2 MP, TOF 3D, (depth)
FeaturesZeiss optics, LED flash, panorama, HDR, eye tracking
Video4K@24/25/30/60fps HDR, 1080p@30/60/120fps; 5-axis gyro-EIS, OIS
Selfie camera
Single8 MP, f/2.0, 24mm (wide), 1/4", 1.12µm
FeaturesHDR
Video1080p@30fps (5-axis gyro-EIS)
Sound
Loudspeaker Yes, with stereo speakers
3.5mm jack Yes
 24-bit/192kHz audio
Dynamic vibration system
Comms
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, DLNA, hotspot
Bluetooth5.1, A2DP, aptX HD, LE
GPSYes, with A-GPS, GLONASS, BDS, GALILEO
NFCYes
RadioNo
USBUSB Type-C 3.1; USB On-The-Go
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, barometer, compass, color spectrum
Battery
TypeLi-Po 4000 mAh, non-removable
ChargingFast charging 21W
Fast wireless charging 11W
USB Power Delivery