Samsung Galaxy A51 vs Samsung Galaxy A71
Basic Information
Product Name
Product Name
Product Name
Price
Price
Price
Our Rating
Our Rating
Our Rating
General Overview
Device Type
Bar
Bar
Model
SM-A515F/DS, SM-A515FN/DS (Global)
Galaxy A71
Announced
2019, December
2019, December
Released
2019, December
2019, December
Status
Available
Available
Design
Type
Bar
Bar
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
172 g (6.07 oz)
179 g (6.31 oz)
Protection
Glass front (Gorilla Glass 3), plastic back, plastic frame
Front glass, plastic body
Colors
Prism Crush Black, Prism Crush White, Prism Crush Blue, Prism Crush Pink
Prism, Crush Black, Silver, Blue, Pink
Network
2G Network
Yes
Yes
3G Network
Yes
Yes
4G Network
Yes
Yes
5G Network
No
No
SIM
Nano SIM
Nano SIM
Dual SIM
Yes, Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Yes, Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Display
Display Type
Super AMOLED
Super AMOLED
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
1080 x 2400 pixels
1080 x 2400 pixels
Display Colors
16M colors
16M colors
Pixel Density
405 ppi density
393 ppi density
Touch Screen
Capacitive Touchscreen
Capacitive Touchscreen
Display Protection
Corning Gorilla Glass 3
Corning Gorilla Glass 3
Media
FM Radio
Yes
Yes
Earphone Jack
Yes
Yes
Camera
Camera Set
Quad Cameras
Quad Cameras
Main Camera
48 MP, f/1.8, (wide), 1/2", 0.8µm, PDAF
64 MP, f/1.8, (wide), 1/2", 0.8µm, PDAF
2nd Camera
12 MP, (telephoto), PDAF, 2x optical zoom
12 MP, (telephoto), PDAF, 2x optical zoom
3rd Camera
5 MP, f/2.4, (macro)
5 MP, f/2.4, (macro)
4th Camera
5 MP, f/2.2, depth sensor
5 MP, f/2.2, depth sensor
Camera Video
1080p@30fps
4K@30fps, 1080p@30/240fps, 1080p@960fps; gyro-EIS
Features
Panorama, HDR
Panorama, HDR
Panorama, HDR
Flash
LED flash
LED flash
Selfie Set
Single Camera
Single Camera
Selfie Camera
32 MP, f/2.0, 25mm (wide)
32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
Selfie Video
1080p@30fps
32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
Features
HDR
HDR
Software
OS
Android 10, upgradable to Android 11
Android 9.0 (Pie), upgradable to Android 11
User Interface
One UI, Upgradable to One UI 3.1
One UI 2.0 Upgradable to One UI 3.1
Hardware
Chipset
Exynos 9611 (10nm)
Qualcomm SDM730 Snapdragon 730 (8 nm)
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
Mali-G72 MP3
Adreno 618
RAM
6 GB
8/6 GB
Internal Storage
128 GB
128 GB
Card Slot
Yes, microSD, up to 1 TB (dedicated slot)
Yes, microSD, up to 1 TB (dedicated slot)
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, ANT+
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, ANT+
Connectivity
Bluetooth
5.0, A2DP, LE
5.0, A2DP, LE
Wi-fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-fi Hotspot
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
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS
Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC
Data
GPRS
EDGE
Speed
HSPA 42.2/5.76 Mbps, LTE-A
HSPA 42.2/5.76 Mbps, LTE-A
Battery
Battery Type
Li-Ion (Lithium Ion)
Li-Ion (Lithium Ion)
Capacity
4000 mAh battery
4500 mAh battery
Placement
Non-removable
Non-removable
Fast Charging
Yes, 15W
Yes, 25W