Samsung Galaxy A53 5G vs Samsung Galaxy A51 5G UW

Phones Images
Samsung Galaxy A53 5G Samsung Galaxy A51 5G UW
PHONES
Phone Names Samsung Galaxy A53 5G Samsung Galaxy A51 5G UW
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 12, 14, 20, 29, 30, 38, 39, 40, 41, 46, 48, 66 - SM-A536U2, 4, 5, 13, 66
5G bands2, 5, 41, 66, 77, 78 SA/NSA/Sub6/mmWave - SM-A536U260, 261 mmWave
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / HSPA / LTE / 5GGSM / HSPA / LTE / 5G
 2, 5, 48, 66, 77, 78, 260, 261 SA/NSA/Sub6/mmWave - SM-A536V-
Launch
Announced2022, March 172020, August 14
StatusAvailable. Released 2022, March 24Available. Released 2020, August 14
Body
BuildGlass front (Gorilla Glass 5), plastic frame, plastic backGlass front (Gorilla Glass 3), plastic back, aluminum frame
Dimensions159.6 x 74.8 x 8.1 mm (6.28 x 2.94 x 0.32 in)158.8 x 73.4 x 8.6 mm (6.25 x 2.89 x 0.34 in)
SIM· Nano-SIM· Nano-SIM + Nano-SIMNano-SIM (pre-installed)
Weight189 g (6.67 oz)188.8 g (6.67 oz)
 IP67 dust/water resistant (up to 1m for 30 min)-
Display
ProtectionCorning Gorilla Glass 5Corning 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 (~85.4% screen-to-body ratio)6.5 inches, 102.0 cm2 (~87.5% screen-to-body ratio)
TypeSuper AMOLED, 120Hz, 800 nits (HBM)Super AMOLED
Platform
CPUOcta-core (2x2.4 GHz Cortex-A78 & 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)
ChipsetExynos 1280 (5 nm)Qualcomm SM7250 Snapdragon 765G 5G (7 nm)
GPUMali-G68Adreno 620
OSAndroid 12, up to 4 major Android upgrades, One UI 8Android 10, One UI 2
Memory
Card slotmicroSDXC (uses shared SIM slot)microSDXC (uses shared SIM slot)
Internal128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM128GB 6GB RAM
 -UFS 2.1
Main Camera
FeaturesLED flash, panorama, HDRLED flash, panorama, HDR
Quad64 MP, f/1.8, 26mm (wide), 1/1.7X", 0.8µm, PDAF, OIS 12 MP, f/2.2, 123˚ (ultrawide), 1.12µm 5 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
Single32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm5 MP, AF
Video4K@30fps, 1080p@30/60fps; gyro-EIS4K@30fps, 1080p@30/120fps; 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 NoYes
35mm jackNoYes
Loudspeaker Yes, with stereo speakersYes
Comms
Bluetooth5.1, A2DP, LE5.0, A2DP, LE
NFCYes (market/region dependent)Yes
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, GALILEO, BDS
RadioNoFM 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 (under display, optical), accelerometer, gyro, compass, barometer (market/region dependent)Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
 Virtual proximity sensingANT+
Battery
Charging25W wired15W wired
Stand-by-Up to 672 h
Talk time-Up to 5 h
TypeLi-Po 5000 mAhLi-Po 4500 mAh
Misc
ColorsBlack, White, Blue, PeachPrism Bricks Blue
ModelsSM-A536B, SM-A536B/DS, SM-A536U, SM-A536U1, SM-A5360, SM-A536E, SM-A536E/DS, SM-A536V, SM-A536W, SM-A536N, SM-S536DLSM-A516V
Price$ 151.42 / £ 185.00 / € 169.14About 470 EUR
SAR0.75 W/kg (head)     1.58 W/kg (body)0.70 W/kg (head)     1.25 W/kg (body)    
SAR EU0.89 W/kg (head)     1.60 W/kg (body)0.59 W/kg (head)     1.32 W/kg (body)
Tests
Battery life Endurance rating 113h -
Camera Photo / Video-
Display Contrast ratio: Infinite (nominal)-
Loudspeaker -26.5 LUFS (Good) -
Performance AnTuTu: 329802 (v8), 379313 (v9) GeekBench: 1891 (v5.1) GFXBench: 19fps (ES 3.1 onscreen)-
OUR TESTS
Battery (old)Endurance rating 113h-
CameraPhoto / Video-
Display830 nits max brightness (measured)-
Loudspeaker-26.5 LUFS (Good)-
PerformanceAnTuTu: 329802 (v8), 379313 (v9) GeekBench: 1891 (v5.1) GFXBench: 19fps (ES 3.1 onscreen)-