Samsung Galaxy A51 5G vs Samsung Galaxy A71 5G UW

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PHONES
Phone Names Samsung Galaxy A51 5G Samsung Galaxy A71 5G UW
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1900 / 2100 - SM-A516B/DSHSDPA 850 / 900 / 1900 / 2100
4G bands1, 3, 4, 5, 7, 8, 12, 20, 28, 38, 40, 41 - SM-A516B/DS2, 3, 4, 5, 7, 12, 13, 20, 28, 66
5G bands41, 78 SA/NSA/Sub6 - SM-A516B/DS260, 261 SA/NSA/mmWave
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / HSPA / LTE / 5GGSM / HSPA / LTE / 5G
 2, 4, 5, 12, 13, 25, 26, 41, 66, 71 - SM-A516U-
Launch
Announced2020, April 082020, July 07
StatusAvailable. Released 2020, April 29Available. Released 2020, July 16
Body
BuildGlass front (Gorilla Glass 3), plastic back, aluminum frameGlass front (Gorilla Glass 3), plastic back, aluminum frame
Dimensions158.9 x 73.6 x 8.7 mm (6.26 x 2.90 x 0.34 in)162.8 x 75.7 x 8.4 mm (6.41 x 2.98 x 0.33 in)
SIM· Nano-SIM· Nano-SIM + Nano-SIMNano-SIM (pre-installed)
Weight187 g (6.60 oz)188 g (6.63 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 (~393 ppi density)
Size6.5 inches, 102.0 cm2 (~87.2% screen-to-body ratio)6.7 inches, 108.4 cm2 (~87.9% screen-to-body ratio)
TypeSuper AMOLEDSuper AMOLED Plus
Platform
CPUOcta-core (2x2.2 GHz Cortex-A77 & 6x1.8 GHz Cortex A55)Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
ChipsetExynos 980 (8 nm)Qualcomm SM7250 Snapdragon 765G 5G (7 nm)
GPUMali-G76 MP5Adreno 620
OSAndroid 10, upgradable to Android 13, One UI 5Android 10, One UI 2.1
Memory
Card slotmicroSDXC (uses shared SIM slot)microSDXC (dedicated slot)
Internal128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM128GB 8GB RAM
 UFS 2.1UFS 2.1
Main Camera
FeaturesLED flash, panorama, HDRLED flash, panorama, HDR
Quad48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 12 MP, f/2.2, 123˚ (ultrawide) 5 MP (macro) Auxiliary lens64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF 12 MP, f/2.2, 123˚ (ultrawide) 5 MP (macro) Auxiliary lens
Video4K@30fps, 1080p@30/120fps; gyro-EIS4K@30fps, 1080p@30/240fps, 1080p@960fps; gyro-EIS
Selfie camera
FeaturesHDRHDR
Single32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
Video4K@30fps, 1080p@30fps4K@30fps, 1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE
NFCYesNo
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, GALILEO, BDS
RadioFM radio, RDS, recordingNo
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 (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
 ANT+ANT+
Battery
Charging15W wired25W wired
TypeLi-Po 4500 mAhLi-Po 4500 mAh
Misc
ColorsPrism Cube Black, Prism Cube White, Prism Cube PinkPrism Bricks Black
ModelsSM-A516F, SM-A516F/DSN, SM-A516N, SM-A516B/DS, SM-A516B, SM-A516U, SC-54A, SM-A516U1, SCG07, SM-A5160SM-A716V
PriceAbout 180 EUR-
SAR-0.50 W/kg (head)     0.78 W/kg (body)
SAR EU0.50 W/kg (head)     1.55 W/kg (body)-
Tests
Battery life Endurance rating 90h -
Camera Photo / Video-
Display Contrast ratio: Infinite (nominal)-
Loudspeaker -29.5 LUFS (Average) -
Performance AnTuTu: 316007 (v8) GeekBench: 1867(v5.1) GFXBench: 17fps (ES 3.1 onscreen)-
OUR TESTS
Battery (old)Endurance rating 90h-
CameraPhoto / Video-
Display642 nits max brightness (measured)-
Loudspeaker-29.5 LUFS (Average)-
PerformanceAnTuTu: 316007 (v8) GeekBench: 1867(v5.1) GFXBench: 17fps (ES 3.1 onscreen)-