Samsung Galaxy A91 vs Samsung Galaxy A71 5G UW

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PHONES
Phone Names Samsung Galaxy A91 Samsung Galaxy A71 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 bandsLTE2, 3, 4, 5, 7, 12, 13, 20, 28, 66
5G bands-260, 261 SA/NSA/mmWave
SpeedHSPA 42.2/5.76 MbpsHSPA, LTE, 5G
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE / 5G
Launch
AnnouncedNot announced yet2020, July 07
StatusCancelledAvailable. Released 2020, July 16
Body
Build-Glass front (Gorilla Glass 3), plastic back, aluminum frame
Dimensions-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)
Weight-188 g (6.63 oz)
Display
Protection-Corning Gorilla Glass 3
Resolution1080 x 2400 pixels, 20:9 ratio (~393 ppi density)1080 x 2400 pixels, 20:9 ratio (~393 ppi density)
Size6.7 inches, 108.4 cm26.7 inches, 108.4 cm2 (~87.9% screen-to-body ratio)
TypeSuper AMOLEDSuper AMOLED Plus
 Always-on display-
Platform
CPUOcta-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
ChipsetQualcomm SM8150 Snapdragon 855 (7 nm)Qualcomm SM7250 Snapdragon 765G 5G (7 nm)
GPUAdreno 640Adreno 620
OSAndroid 10, One UIAndroid 10, One UI 2.1
Memory
Card slotmicroSDXCmicroSDXC (dedicated slot)
Internal128GB 8GB RAM128GB 8GB RAM
 -UFS 2.1
Main Camera
FeaturesLED flash, panorama, HDRLED flash, panorama, HDR
Quad-64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF 12 MP, f/2.2, 123˚ (ultrawide) 5 MP (macro) Auxiliary lens
Triple48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF, OIS 12 MP, f/2.2, 12mm (ultrawide), 1.12µm Auxiliary lens-
Video4K@30fps, 1080p@30/60fps (gyro-EIS), 720p@960fps4K@30fps, 1080p@30/240fps, 1080p@960fps; gyro-EIS
Selfie camera
FeaturesHDRHDR
Single32 MP, f/2.2, 25mm (wide), 1/2.8", 0.8µm32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
Video1080p@30fps4K@30fps, 1080p@30fps
Sound
3.5mm jack NoYes
35mm jackNoYes
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE
NFCNoNo
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, GALILEO, BDS
Radio-No
USBUSB Type-C 2.0USB 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
 Samsung DeX (desktop experience support) ANT+ANT+
Battery
Charging45W wired25W wired
TypeLi-Po 4500 mAh, non-removableLi-Po 4500 mAh
Misc
ColorsWhite, BlackPrism Bricks Black
ModelsSM-A915FSM-A716V
SAR-0.50 W/kg (head)     0.78 W/kg (body)