Samsung Galaxy A31 vs Samsung Galaxy A71 vs Apple iPhone 11 Pro Max
Key Feature Comparison
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At a Glance
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Octa core (2 GHz, Dual core, Cortex A75 + 1.7 GHz, Hexa Core, Cortex A55)
Octa core (2.2 GHz, Dual core, Kryo 470 + 1.8 GHz, Hexa Core, Kryo 470)
Hexa Core (2.65 GHz, Dual core, Lightning + 1.8 GHz, Quad core, Thunder)
5000 mAh
4500 mAh
3969 mAh
6.4 inches
6.7 inches
6.5 inches
Quad, 48MP + 8MP + 5MP + 5MP
Quad, 64MP + 12MP + 5MP + 5MP
Triple, 12MP + 12MP + 12MP
4G
4G
4G
Detailed Specs
Screen Size
6.4 inches
6.7 inches
6.5 inches
Screen Type
Super AMOLED
Super AMOLED
OLED
Screen Resolution
1080 x 2400 pixels
1080 x 2400 pixels
1242 x 2688 pixels
Pixel Density
411 ppi
393 ppi
456 ppi
Aspect Ratio
20:09
20:09
19.5:9
Screen to Body Ratio
84.92%
87.17%
84.19%
Screen Design
Waterdrop notch
Punch hole
Regular notch
Screen Quality
FHD
FHD
FHD+
Screen Protection
-
Gorilla Glass 3
Yes
Screen Refresh Rate
-
60 Hz
-
Phone Variants
6GB 128GB
8GB 128GB
4GB 512GB, 4GB 256GB, 4GB 64GB
Expandable Storage
Yes
Yes
No
RAM Type
LPDDR4X
LPDDR4X
LPDDR4X
Expandable Storage Capacity
Yes, 512 GB
Yes, 512 GB
-
OTG Support
Yes
Yes
-
Storage Type
-
UFS 2.1
NVMe
Sensors
Light sensor, Proximity sensor, Accelerometer, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Gyroscope
Face ID, Light sensor, Proximity sensor, Accelerometer, Barometer, Gyroscope
Operating System
Android v10 (Q)
Android v10 (Q)
iOS v13.0
GPU
Mali-G52
Adreno 618
Apple GPU (four-core graphics)
Chipset
MediaTek Helio P65
Qualcomm Snapdragon 730
Apple A13 Bionic
CPU
Octa core (2 GHz, Dual core, Cortex A75 + 1.7 GHz, Hexa Core, Cortex A55)
Octa core (2.2 GHz, Dual core, Kryo 470 + 1.8 GHz, Hexa Core, Kryo 470)
Hexa Core (2.65 GHz, Dual core, Lightning + 1.8 GHz, Quad core, Thunder)
Custom User Interface
Samsung One UI
Samsung One UI
-
Clock Speed
2 GHz
2.2 GHz
2.65 GHz
Architecture
64 bit
64 bit
64 bit
Process Technology
12 nm
8 nm
7 nm
Battery Capacity
5000 mAh
4500 mAh
3969 mAh
Battery Removable
No
No
No
Battery Type
Li-ion
Li-ion
Li-ion
Charger Type
Fast, 15W
Fast, 25W
Fast, 18W
USB Type-C
Yes
Yes
No
Fast Charging
Yes
Yes
Yes
Announced On
24-Mar-20
5-Dec-19
20-Sep-19
Market Status
Available
Available
Available
Brand
Samsung
Samsung
Apple
Model Number
SM-A315FZB1INS/SM-A315FZBWINS
SM-A715FZK2INS
A2218
Price Status
Confirmed
Confirmed
Confirmed
Price
Rs. 17,999
Rs. 26,990
Rs. 79,899
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Audio Features
Dolby Atmos
Dolby Atmos
Dolby Atmos, Dolby Digital, Dolby Digital Plus
NFC
Yes
Yes
Yes
Network Support
4G
4G
4G
Bluetooth
Yes
Yes
Yes
FM Radio
Yes
-
No
3.5mm Audio Jack
Yes
Yes
No
SIM Size
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: eSIM
Wi-Fi
Yes, Wi-Fi 802.11, ac/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, ac/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, a/ac/ax/b/g/n/n 5GHz
Bluetooth Type
v5.0
v5.0
v5.0
Audio Jack
3.5 mm
3.5 mm
Lightning
SIM Slot(s)
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
eSIM
No
No
Yes
Wi-Fi Features
Wi-Fi Direct, Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot
Mobile Hotspot
VoLTE
Yes
Yes
Yes
SIM 1 Bands
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 800(band 20), 3G Bands: UMTS 19...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 800(band 20), 3G Bands: UMTS 19...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 1500(band 11)...
SIM 2 Bands
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 800(band 20), 3G Bands: UMTS 19...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 800(band 20), 3G Bands: UMTS 19...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 1500(band 11)...
Front Video Recording
1920x1080 @ 30 fps
1920x1080 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps
Front Camera Setup
Single, 20MP
Single, 32MP
Single, 12MP
Front Camera 1 Resolution
20 MP
32 MP
12 MP
Front Camera 1 Type
f/2.2 Primary Camera
f/2.2 Primary Camera
f/2.2, Primary Camera
Front Aperture
f/2.2
f/2.2
f/2.2
Front Flash
No
No
Yes, Retina Flash
Front Camera Features
-
HDR
HDR
Front Camera 1 Lens
-
0.8 micrometre pixel size
23 mm focal length
Weight
185 grams
179 grams
226 grams
Colors
Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White
Prism Crush Black, Prism Crush Blue, Prism Crush Silver
Gold, Silver, Space Grey, Midnight Green
Dimensions
159.3 x 73.1 x 8.6 mm
163.6 x 76 x 7.7 mm
158 x 77.8 x 8.1 mm
SAR Value
Head: 1.13 W/kg
Head: 0.836 W/kg
Head: 1.16 W/kg, Body: 1.17 W/kg
Build
-
Back: Plastic
Back: Gorilla Glass
OIS
No
No
Yes
Rear Flash
Yes, LED Flash
Yes, LED Flash
Yes, Quad LED True Tone Flash
Rear Video Recording
1920x1080 @ 30 fps
3840x2160 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps
Rear Camera Features
8 x Digital Zoom, Auto Flash, Face detection, Touch to focus
8 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Auto Flash, Face detection, Touch to focus
Rear Camera Setup
Quad, 48MP + 8MP + 5MP + 5MP
Quad, 64MP + 12MP + 5MP + 5MP
Triple, 12MP + 12MP + 12MP
Rear Camera 1 Resolution
48 MP
64 MP
12 MP
Rear Camera 1 Type
f/2.0 (upto 8x Digital Zoom) Primary Camera
f/1.8 (upto 8x Digital Zoom) Primary Camera
f/1.8, Wide Angle, Primary Camera
Rear Camera 1 Lens
26 mm focal length, 2" sensor size, 0.8 micrometre pixel size
26 mm focal length, 1.7" sensor size, 0.8 micrometre pixel size
26 mm focal length, 2.55" sensor size, 1.4 micrometre pixel size
Rear Camera 2 Resolution
8 MP
12 MP
12 MP
Rear Camera 2 Type
f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.4, Ultra-Wide Angle Camera
Rear Camera 3 Resolution
5 MP
5 MP
12 MP
Rear Camera 3 Type
f/2.4, Macro Camera
f/2.4, Macro Camera
f/2.0, Telephoto Camera
Rear Camera 4 Resolution
5 MP
5 MP
-
Rear Camera 4 Type
f/2.4, Depth Camera
f/2.2, Depth Camera
-
Rear Aperture
f/2.0
f/1.8
f/1.8
Rear Sensor
-
ISOCELL Plus
Exmor-RS CMOS Sensor
Fingerprint Scanner
Yes
Yes
No
Fingerprint Scanner Position
On-Screen
On-Screen
-
Fingerprint Scanner Type
Optical
Optical
-
Face Unlock
Yes
Yes
-