vivo Y51 (2020, December) vs Realme 7 Pro

Phones Images
PHONES
Phone Names vivo Y51 (2020, December) Realme 7 Pro
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International
4G bands1, 3, 5, 8, 401, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 - International
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
 -1, 3, 5, 8, 38, 40, 41 - Asia
Launch
Announced2020, December 03. Released 2020, December 072020, September 03. Released 2020, September 14
StatusDiscontinuedDiscontinued
Body
Build-Glass front (Gorilla Glass 3+), plastic frame, plastic back
Dimensions163.9 x 75.3 x 8.4 mm (6.45 x 2.96 x 0.33 in)160.9 x 74.3 x 8.7 mm (6.33 x 2.93 x 0.34 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight188 g (6.63 oz)182 g (6.42 oz)
 -Water-repellent coating
Display
Protection-Corning Gorilla Glass 3+
Resolution1080 x 2408 pixels, 20:9 ratio (~401 ppi density)1080 x 2400 pixels, 20:9 ratio (~411 ppi density)
Size6.58 inches, 104.3 cm2 (~84.5% screen-to-body ratio)6.4 inches, 98.9 cm2 (~82.7% screen-to-body ratio)
TypeIPS LCDSuper AMOLED
 -Always-on display
Platform
CPUOcta-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)
ChipsetQualcomm SDM665 Snapdragon 665 (11 nm)Qualcomm SM7125 Snapdragon 720G (8 nm)
GPUAdreno 610Adreno 618
OSAndroid 11, Funtouch 11Android 10, upgradable to Android 12, Realme UI 3.0
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal128GB 8GB RAM128GB 6GB RAM, 128GB 8GB RAM
 -UFS 2.1
Main Camera
FeaturesLED flash, HDR, panoramaLED flash, HDR, panorama
Quad-64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF 8 MP, f/2.3, 119˚, 16mm (ultrawide), 1/4.0", 1.12µm 2 MP (macro) Auxiliary lens
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@30/60/120fps, gyro-EIS
Selfie camera
FeaturesHDRHDR, panorama
Single16 MP, f/2.0, (wide), 1/3.06" 1.0µm32 MP, f/2.5, 24mm (wide), 1/2.8", 0.8µm
Video1080p@30fps1080p@30/120fps, gyro-EIS
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes, with stereo speakers
 -24-bit/192kHz audio
Comms
Bluetooth5.0, A2DP, LE5.1, A2DP, LE
NFCNoYes (market/region dependent)
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, BDS, NavIC
RadioFM radioNo
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 (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging18W wired, 70% in 67 min65W wired, 50% in 12 min, 100% in 34 min
Type5000 mAh4500 mAh
Misc
ColorsTitanium Sapphire, Crystal SymphonyMirror Blue, Mirror Silver
ModelsV2030RMX2170
PriceAbout 210 EURAbout 190 EUR
SAR-0.73 W/kg (head)     0.52 W/kg (body)
Pricing
128GB 8GB RAM-Rp 3,498,000
Tests
Battery life- Endurance rating 113h
Camera- Photo / Video
Display- Contrast ratio: Infinite (nominal)
Loudspeaker- -24.8 LUFS (Very good)
Performance- AnTuTu: 278414(v8) GeekBench: 1811 (v5.1) GFXBench: 14fps (ES 3.1 onscreen)
OUR TESTS
Battery (old)-Endurance rating 113h
Camera-Photo / Video
Display-585 nits max brightness (measured)
Loudspeaker--24.8 LUFS (Very good)
Performance-AnTuTu: 278414(v8) GeekBench: 1811 (v5.1) GFXBench: 14fps (ES 3.1 onscreen)