vivo Y30 vs Samsung Galaxy A31

Phones Images
PHONES
Phone Names vivo Y30 Samsung Galaxy A31
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 1900 / 2100 - SM-A315F
4G bands1, 3, 5, 7, 8, 38, 40, 411, 2, 3, 5, 7, 8, 20, 38, 40, 41 - SM-A315F
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2020, May 07. Released 2020, May 092020, March 24. Released 2020, April 27
StatusDiscontinuedDiscontinued
Body
BuildGlass front, plastic back, plastic frame-
Dimensions162 x 76.5 x 9.1 mm (6.38 x 3.01 x 0.36 in)159.3 x 73.1 x 8.6 mm (6.27 x 2.88 x 0.34 in)
SIMNano-SIM + Nano-SIM· Nano-SIM· Nano-SIM + Nano-SIM
Weight197 g (6.95 oz)185 g (6.53 oz)
Display
Resolution720 x 1560 pixels, 19.5:9 ratio (~266 ppi density)1080 x 2400 pixels, 20:9 ratio (~411 ppi density)
Size6.47 inches, 102.8 cm2 (~82.9% screen-to-body ratio)6.4 inches, 98.9 cm2 (~84.9% screen-to-body ratio)
TypeIPS LCDSuper AMOLED
Platform
CPUOcta-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
ChipsetMediatek MT6765 Helio P35 (12 nm)Mediatek MT6768 Helio P65 (12 nm)
GPUPowerVR GE8320Mali-G52 MC2
OSAndroid 10, Funtouch 10.0Android 10, upgradable to Android 12, One UI 4.1
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
 eMMC 5.1-
Main Camera
FeaturesLED flash, HDR, panoramaLED flash, panorama, HDR
Quad13 MP, f/2.2, (wide), PDAF 8 MP, f/2.2, (ultrawide), 1/4.0", 1.12µm 2 MP (macro) Auxiliary lens48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 123˚, (ultrawide), 1/4.0", 1.12µm 5 MP (macro) Auxiliary lens
Video1080p@30fps1080p@30fps
Selfie camera
Single8 MP, (wide)20 MP, f/2.2, (wide)
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE
NFCNoYes (market/region dependent)
PositioningGPS, GLONASS, BDSGPS, GLONASS, GALILEO, BDS
RadioFM radioFM radio, RDS, recording
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 b/g/n, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (rear-mounted), accelerometer, proximity, compassFingerprint (under display, optical), accelerometer, gyro, compass
Battery
Charging10W wired15W wired
Type5000 mAhLi-Po 5000 mAh
Misc
ColorsDazzle Blue, Moonstone WhitePrism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White
Models1938SM-A315F, SM-A315F/DS, SM-A315G/DS, SM-A315G, SM-A315N
PriceAbout 190 EUR£ 139.00 / € 138.27
SAR EU-0.49 W/kg (head)     1.68 W/kg (body)
Tests
Battery life-Endurance rating 124h
Camera- Photo / Video
Display- Contrast ratio: Infinite (nominal)
Loudspeaker- -30.9 LUFS (Below average)
Performance- AnTuTu: 151815 (v8) GeekBench: 5096 (v4.4), 1216 (v5.1) GFXBench: 7fps (ES 3.1 onscreen)
OUR TESTS
Battery (old)-Endurance rating 124h
Camera-Photo / Video
Display-635 nits max brightness (measured)
Loudspeaker--30.9 LUFS (Below average)
Performance-AnTuTu: 151815 (v8) GeekBench: 5096 (v4.4), 1216 (v5.1) GFXBench: 7fps (ES 3.1 onscreen)