vivo Y51a vs Infinix Note 10 Pro NFC

Phones Images
PHONES
Phone Names vivo Y51a Infinix Note 10 Pro NFC
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 3, 5, 8, 401, 2, 3, 4, 5, 7, 8, 20, 28, 38, 41, 40, 66
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
 -1, 3, 7, 8, 20, 28
Launch
Announced2021, January 082021, May 12
StatusAvailable. Released 2021, January 23Available. Released 2021, June 07
Body
Dimensions163.9 x 75.3 x 8.4 mm (6.45 x 2.96 x 0.33 in)172.8 x 78.3 x 7.8 mm (6.80 x 3.08 x 0.31 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight188 g (6.63 oz)-
Display
Resolution1080 x 2408 pixels, 20:9 ratio (~401 ppi density)1080 x 2460 pixels (~387 ppi density)
Size6.58 inches, 104.3 cm2 (~84.5% screen-to-body ratio)6.95 inches, 114.7 cm2 (~84.8% screen-to-body ratio)
TypeIPS LCDIPS LCD, 90Hz
Platform
CPUOcta-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
ChipsetQualcomm SM6115 Snapdragon 662 (11 nm)Mediatek MT6785V/CD Helio G95 (12 nm)
GPUAdreno 610Mali-G76 MC4
OSAndroid 11, upgradable to Android 12, Funtouch 12Android 11, XOS 7.6
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal128GB 6GB RAM, 128GB 8GB RAM128GB 6GB RAM, 256GB 8GB RAM
 -UFS 2.2
Main Camera
FeaturesLED flash, HDR, panoramaQuad-LED flash, HDR, panorama
Quad-64 MP, f/1.9, (wide), 1/1.72", 0.8µm, PDAF 8 MP, f/2.3, 120˚ (ultrawide) 2 MP, f/2.4, (monochrome) Auxiliary lens
Single-16 MP, (wide)
Triple48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 120˚, (ultrawide), 1/4.0", 1.12µm 2 MP (macro)-
Video4K@30fps, 1080p@30fps, gyro-EIS4K@30fps, 1080p@30fps
Selfie camera
FeaturesHDR-
Single16 MP, f/2.0, (wide), 1/3.06" 1.0µm16 MP, f/2.0, (wide), 1/3.09"
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes, with dual speakers
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE
NFCNoYes
PositioningGPS, GLONASS, GALILEO, BDSGPS
RadioFM radioFM radio
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
Charging18W wired, 70% in 67 min33W wired
Type5000 mAh5000 mAh
Misc
ColorsTitanium Sapphire, Crystal SymphonyBlack, Purple, Nordic Secret
ModelsV2031X695C
PriceAbout 200 EUR-
SAR0.87 W/kg (head)     0.39 W/kg (body)-