Realme 6 vs Samsung Galaxy A51 5G UW

Phones Images
PHONES
Phone Names Realme 6 Samsung Galaxy A51 5G UW
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - GlobalHSDPA 850 / 900 / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 - Global2, 4, 5, 13, 66
5G bands-260, 261 mmWave
SpeedHSPA 42.2/11.5 Mbps, LTE (2CA) Cat6 300/75 MbpsHSPA, LTE, 5G
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE / 5G
 1, 3, 5, 8, 38, 40, 41 - India-
Launch
Announced2020, March 05. Released 2020, March 112020, August 14
StatusDiscontinuedAvailable. Released 2020, August 14
Body
BuildGlass front (Gorilla Glass 3), plastic back, plastic frameGlass front (Gorilla Glass 3), plastic back, aluminum frame
Dimensions162.1 x 74.8 x 8.9 mm (6.38 x 2.94 x 0.35 in)158.8 x 73.4 x 8.6 mm (6.25 x 2.89 x 0.34 in)
SIMNano-SIM + Nano-SIMNano-SIM (pre-installed)
Weight191 g (6.74 oz)188.8 g (6.67 oz)
Display
ProtectionCorning Gorilla Glass 3Corning Gorilla Glass 3
Resolution1080 x 2400 pixels, 20:9 ratio (~405 ppi density)1080 x 2400 pixels, 20:9 ratio (~405 ppi density)
Size6.5 inches, 102.0 cm2 (~84.1% screen-to-body ratio)6.5 inches, 102.0 cm2 (~87.5% screen-to-body ratio)
TypeIPS LCD, 90Hz, 480 nits (typ)Super AMOLED
Platform
CPUOcta-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
ChipsetMediatek MT6785 Helio G90T (12 nm)Qualcomm SM7250 Snapdragon 765G 5G (7 nm)
GPUMali-G76 MC4Adreno 620
OSAndroid 10, upgradable to Android 11, Realme UI 2.0Android 10, One UI 2
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (uses shared SIM slot)
Internal64GB 4GB RAM, 64GB 6GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM128GB 6GB RAM
 UFS 2.1UFS 2.1
Main Camera
FeaturesLED flash, HDR, panoramaLED flash, panorama, HDR
Quad64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF 8 MP, f/2.3, 13mm (ultrawide), 1/4.0", 1.12µm 2 MP (macro) Auxiliary lens48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 12 MP, f/2.2, 123˚ (ultrawide) 5 MP (macro) Auxiliary lens
Single-5 MP, AF
Video4K@30fps, 1080p@30/60/120fps, gyro-EIS4K@30fps, 1080p@30/120fps; gyro-EIS
Selfie camera
FeaturesHDR, panoramaHDR
Single16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
Video1080p@30fps4K@30fps, 1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE
NFCYes (market/region dependent)Yes
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 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
 -ANT+
Battery
Charging30W wired, 100% in 55 min15W wired
Stand-by-Up to 672 h
Talk time-Up to 5 h
Type4300 mAhLi-Po 4500 mAh
Misc
ColorsComet Blue, Comet WhitePrism Bricks Blue
ModelsRMX2001SM-A516V
PriceAbout 190 EURAbout 470 EUR
SAR1.14 W/kg (head)     0.59 W/kg (body)0.70 W/kg (head)     1.25 W/kg (body)    
SAR EU0.71 W/kg (head)     0.57 W/kg (body)0.59 W/kg (head)     1.32 W/kg (body)
Tests
Battery life Endurance rating 106h -
Camera Photo / Video-
Display Contrast ratio: 1315:1 (nominal)-
Loudspeaker -28.7 LUFS (Average) -
Performance AnTuTu: 288931 (v8) GeekBench: 7815 (v4.4), 1726 (v5.1) GFXBench: 16fps (ES 3.1 onscreen)-
OUR TESTS
Battery (old)Endurance rating 106h-
CameraPhoto / Video-
Display1315:1 contrast ratio, 451 nits max brightness (measured)-
Loudspeaker-28.7 LUFS (Average)-
PerformanceAnTuTu: 288931 (v8) GeekBench: 7815 (v4.4), 1726 (v5.1) GFXBench: 16fps (ES 3.1 onscreen)-