Samsung Galaxy A21 vs Samsung Galaxy A71
Comparing 2 products
Basic Information
General Overview
Device Type
Bar
Bar
Model
Galaxy A21
Galaxy A71
Announced
2020, April
2019, December
Released
2020, April
2019, December
Status
Available
Available
Design
Type
Bar
Bar
Protection
Glass front, plastic back, plastic frame
Front glass, plastic body
Colors
Black
Prism, Crush Black, Silver, Blue, Pink
Dimensions
-
163.6 x 76 x 7.7 mm (6.44 x 2.99 x 0.30 in)
Weight
-
179 g (6.31 oz)
Network
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only)
Yes
3G Network
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 1700(AWS) / 1900 / 2100
Yes
4G Network
LTE
Yes
SIM
Nano SIM
Nano SIM
Dual SIM
Dual SIM (Nano-SIM, dual stand-by)
Yes, Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
5G Network
-
No
Display
Display Type
Super AMOLED
Super AMOLED
Size
6.5 inches, 102.0 cm2
6.7 inches, 108.4 cm2 (~87.2% screen-to-body ratio)
Resolution
720 x 1560 pixels
1080 x 2400 pixels
Display Colors
16M colors
16M colors
Touch Screen
Capacitive Touchscreen
Capacitive Touchscreen
Pixel Density
-
393 ppi density
Display Protection
-
Corning Gorilla Glass 3
Media
FM Radio
Yes
Yes
Earphone Jack
Yes
Yes
Camera
Camera Set
Quad Cameras
Quad Cameras
Main Camera
16 MP, (wide), AF
64 MP, f/1.8, (wide), 1/2", 0.8µm, PDAF
2nd Camera
8 MP, (ultrawide)
12 MP, (telephoto), PDAF, 2x optical zoom
3rd Camera
2 MP, (macro)
5 MP, f/2.4, (macro)
4th Camera
2 MP, (depth)
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
Flash
LED Flash
LED flash
Selfie Set
Single Camera
Single Camera
Selfie Camera
13 MP, (wide)
32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
Selfie Video
-
32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
Features
-
HDR
Software
OS
Android 10.0
Android 9.0 (Pie), upgradable to Android 11
User Interface
One UI 2.0
One UI 2.0 Upgradable to One UI 3.1
Hardware
CPU
Octa Core, 2.3 GHz
Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
RAM
4 GB
8/6 GB
Internal Storage
64 GB
128 GB
Card Slot
Yes microSD, up to 512 GB (dedicated slot)
Yes, microSD, up to 1 TB (dedicated slot)
Sensors
Fingerprint (rear-mounted), accelerometer, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, ANT+
Chipset
-
Qualcomm SDM730 Snapdragon 730 (8 nm)
GPU
-
Adreno 618
Connectivity
Bluetooth
5.0, A2DP, LE
5.0, A2DP, LE
Wi-fi
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-fi Hotspot
Yes
Yes
USB
microUSB 2.0
2.0, Type-C 1.0 reversible connector, USB On-The-Go
GPS
Yes, with A-GPS, GLONASS, BDS
Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC
Yes
Yes
Data
GPRS
Yes
Yes
EDGE
Yes
Yes
Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
HSPA 42.2/5.76 Mbps, LTE-A
Battery
Battery Type
Li-Poly (Lithium Polymer)
Li-Ion (Lithium Ion)
Capacity
4000 mAh battery
4500 mAh battery
Placement
Non-removable
Non-removable
Fast Charging
Yes, 15W
Yes, 25W