Samsung Galaxy A51 vs Samsung Galaxy A71

 
Samsung Galaxy A51 Samsung Galaxy A71
TK27,499/- TK34,999/-
Price In Bangladesh
Box Price
Box Price TK 27,499/- TK 34,999/-
USD Price
USD Price $ 265/- $ 370/-
Brand
Brand Samsung Mobiles Samsung Mobiles
Model No
Model No Galaxy A51 Galaxy A71
Launch
Launch Date
Launch Date 2019, December 29 2019, December 20
Website
Website Samsung Galaxy A51 Official Website Samsung Galaxy A71 Official Website
Wikipedia
Wikipedia Samsung Galaxy A71 Wikipedia Samsung Galaxy A71 Wikipedia
Network
Technology
Technology GSM / HSPA / LTE GSM / HSPA / LTE
2G bands
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G bands
3G bands HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 38, 40, 41, 66
Speed
Speed HSPA 42.2/5.76 Mbps, LTE-A HSPA 42.2/5.76 Mbps, LTE-A
Body
Dimensions
Dimensions 158.5 x 73.6 x 7.9 mm (6.24 x 2.90 x 0.31 in) 163.6 x 76 x 7.7 mm (6.44 x 2.99 x 0.30 in)
Weight
Weight 172 g (6.07 oz) 179 g (6.31 oz)
Build
Build Glass front (Gorilla Glass 3), plastic back, plastic frame Glass front (Gorilla Glass 3), plastic back, plastic frame
SIM
SIM Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Colors
Colors Prism Crush Black, Prism Crush White, Prism Crush Blue, Prism Crush Pink Prism Crush Black, Prism Crush Silver, Prism Crush Blue, Prism Crush Pink
Display
Type
Type Super AMOLED capacitive touchscreen, 16M colors Super AMOLED Plus capacitive touchscreen, 16M colors
Size
Size 6.5 inches, 102.0 cm2 (~87.4% screen-to-body ratio) 6.7 inches, 108.4 cm2 (~87.2% screen-to-body ratio)
Resolution
Resolution 1080 x 2400 pixels, 20:9 ratio (~405 ppi density) 1080 x 2400 pixels, 20:9 ratio (~393 ppi density)
Platform
OS
OS Android 10, One UI 2.1 Android 10, One UI 2.1
Chipset
Chipset Exynos 9611 (10nm) Qualcomm SDM730 Snapdragon 730 (8 nm) - Global Qualcomm SDM730 Snapdragon 730G (8 nm) - Philippines
CPU
CPU Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
GPU
GPU Mali-G72 MP3 Adreno 618
Memory
RAM
RAM 6GB/8GB 8GB
Storage
Storage 64GB/128GB UFS 2.0 128GB Built-in
Card Slot
Card Slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Main Camera
Quad
Quad 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF
12 MP, f/2.2, 123˚ (ultrawide) 12 MP, f/2.2, 123˚ (ultrawide)
5 MP, f/2.4, (macro) 5 MP, f/2.4, (macro)
5 MP, f/2.2, (depth) 5 MP, f/2.2, (depth)
Features
Features LED flash, panorama, HDR LED flash, panorama, HDR
Video
Video 4K@30fps, 1080p@30/120fps; gyro-EIS 4K@30fps, 1080p@30/240fps, 1080p@960fps; gyro-EIS
Selfie Camera
Single
Single 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
Features
Features HDR HDR
Video
Video 1080p@30fps 1080p@30fps
Battery
Capacity
Capacity (Li-Po Non removable), 4000 mAh (Li-Po Non removable), 4500 mAh
Charging
Charging Fast charging 15W Fast charging 25W
Smartphone Features
Sensors
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass ANT+ Fingerprint (under display, optical), accelerometer, gyro, proximity, compass ANT+
Sound
Loudspeaker
Loudspeaker Yes Yes
3.5mm jack
3.5mm jack Yes Yes
Connectivity
WLAN
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE
GPS
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC
NFC Yes Yes (market dependent)
Radio
Radio FM radio FM radio
USB
USB 2.0, Type-C 1.0 reversible connector, USB On-The-Go 2.0, Type-C 1.0 reversible connector, USB On-The-Go
Performance
Display
Display Performance AnTuTu: 113051 (v7), 175363 (v8) GeekBench: 5401 (v4.4), 1294 (v5.1) GFXBench: 5.6fps (ES 3.1 onscreen) Display Contrast ratio: Infinite (nominal) Performance AnTuTu: 192 458(v7), 263396 (v8) GeekBench: 7039 (v4.4), 1733 (v5.1) GFXBench: 15fps (ES 3.1 onscreen) Display Contrast ratio: Infinite (nominal)
Camera
Camera Photo / Video Photo / Video
Loudspeaker
Loudspeaker -28.6 LUFS (Average) -29.0 LUFS (Average)
Audio quality
Audio quality Noise -93.1dB / Crosstalk -87.3dB Noise -93.5dB / Crosstalk -92.6dB
Battery life
Battery life Endurance rating 86h Endurance rating 102h