OPPO Reno 3 vs Vivo Y31d 256GB

OPPO RENO 3

Rs. 84,999

OPPO Reno 3
Key Specs
Display 6.4"
Battery 4025 mAh
Camera 64 MP + 8 MP + 2 MP + 2 MP
Storage 128 GB 12 GB RAM
Network
TechnologyGSM / CDMA / HSPA / EVDO / LTE / 5G
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800 & TD-SCDMA
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
CDMA2000 1xEV-DO
4G bandsLTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(800), 20(800), 26(850), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
5G5G band 1(2100), 41(2500), 78(3500), 79(4700); SA/NSA
SpeedHSPA 42.2/5.76 Mbps, LTE-A, 5G 4.7/2.5 Gbps
Launch
Announced2020, March 19
StatusAvailable. Released 2019, December
Body
Dimensions160.3 x 74.3 x 8 mm (6.31 x 2.93 x 0.31 in)
Weight181 g (6.38 oz)
BuildGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
SIMDual SIM (Nano-SIM, dual stand-by)
Display for OPPO Reno 3
TypeAMOLED capacitive touchscreen, 16M colors
Size6.4 inches, 100.4 cm2 (~84.3% screen-to-body ratio)
Resolution1080 x 2400 pixels, 20:9 ratio (~408 ppi density)
ProtectionCorning Gorilla Glass 5
430 nits typ. brightness
Platform
OSAndroid 10.0; ColorOS 7
ChipsetMediatek MT6885Z Dimensity 1000L (7nm)
CPUOcta-core (2x2.2 GHz Cortex-A77 & 6x2.0 GHz Cortex A55)
GPUMali-G77 MP9
Memory
Card slotNo
Internal128GB 8GB RAM, 128GB 12GB RAM
UFS 2.1
Main Camera
Quad64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8痠, PDAF, OIS
8 MP, f/2.2, 13mm (ultrawide), 1/3.2", 1.4痠
2 MP B/W, f/2.4, 1/5.0", 1.75痠
2 MP, f/2.4, (depth)
FeaturesLED flash, HDR, panorama
Video2160p@30fps, 1080p@30/60/120fps; gyro-EIS, OIS
Selfie camera
Single32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8痠
FeaturesHDR
Video1080p@30fps
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLANWi-Fi 802.11 a/b/g/n/ac/ax, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.0, A2DP, LE, aptX HD
GPSYes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS
NFCYes
USB3.1, Type-C 1.0 reversible connector, USB On-The-Go
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Non-removable Li-Po 4025 mAh battery
ChargingFast battery charging 30W: 50% in 20min (VOOC Flash Charge 4.0)
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VIVO Y31D 256GB

Rs. 84,999

Vivo Y31d 256GB
Key Specs
Display 6.75""
Battery 7200 mAh
Camera 50 MP + 2 MP
Storage 256GB 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 256GB
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 256GB 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