Realme X3 vs Samsung Galaxy A31 vs Huawei P40 5G
Key Feature Comparison
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At a Glance
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Octa core (2.96 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)
Octa core (2 GHz, Dual core, Cortex A75 + 1.7 GHz, Hexa Core, Cortex A55)
Octa core (2.86 GHz, Dual core, Cortex A76 + 2.36 GHz, Dual core, Cortex A76 + 1.95 GHz, Quad core, Cortex A55)
4200 mAh
5000 mAh
3800 mAh
6.6 inches
6.4 inches
6.1 inches
Quad, 64MP + 12MP + 8MP + 2MP
Quad, 48MP + 8MP + 5MP + 5MP
Triple, 50MP + 16MP + 8MP
4G
4G
5G
Detailed Specs
Screen Size
6.6 inches
6.4 inches
6.1 inches
Screen Type
IPS LCD
Super AMOLED
OLED
Screen Resolution
1080 x 2400 pixels
1080 x 2400 pixels
1080 x 2340 pixels
Pixel Density
399 ppi
411 ppi
422 ppi
Aspect Ratio
20:09
20:09
19.5:9
Screen Protection
Gorilla Glass 5
-
-
Screen to Body Ratio
90.50%
84.92%
86.21%
Screen Design
Punch hole
Waterdrop notch
Punch hole
Screen Refresh Rate
120 Hz
-
-
Screen Quality
FHD
FHD
FHD
Peak Brightness
480 nits
-
-
Phone Variants
8GB 128GB, 6GB 128GB
6GB 128GB
8GB 128GB
Expandable Storage
No
Yes
Yes
RAM Type
LPDDR4X
LPDDR4X
-
Storage Type
UFS 3.0
-
-
OTG Support
Yes
Yes
-
Expandable Storage Capacity
-
Yes, 512 GB
Yes, 256 GB
Sensors
Light sensor, Proximity sensor, Accelerometer, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Operating System
Android v10 (Q)
Android v10 (Q)
Android v10 (Q)
GPU
Adreno 640
Mali-G52
Mali-G76 MP16
Chipset
Qualcomm Snapdragon 855 Plus
MediaTek Helio P65
HiSilicon Kirin 990 5G
CPU
Octa core (2.96 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)
Octa core (2 GHz, Dual core, Cortex A75 + 1.7 GHz, Hexa Core, Cortex A55)
Octa core (2.86 GHz, Dual core, Cortex A76 + 2.36 GHz, Dual core, Cortex A76 + 1.95 GHz, Quad core, Cortex A55)
Custom User Interface
Realme UI
Samsung One UI
EMUI
Clock Speed
2.96 GHz
2 GHz
2.86 GHz
Architecture
64 bit
64 bit
64 bit
Process Technology
7 nm
12 nm
-
Battery Capacity
4200 mAh
5000 mAh
3800 mAh
Battery Removable
No
No
No
Battery Type
Li-ion
Li-ion
Li-ion
Charger Type
Super Dart, 30W
Fast, 15W
Super, 22.5W
USB Type-C
Yes
Yes
Yes
Fast Charging
Yes
Yes
Yes
Charging Time
100 % in 55 minutes
-
-
Announced On
25-Jun-20
24-Mar-20
26-Mar-20
Market Status
Available
Available
Launched Globally
Brand
Realme
Samsung
Huawei
Price Status
Confirmed
Confirmed
Expected
Price
Rs. 24,999
Rs. 17,999
Rs. 65,990
Model Number
-
SM-A315FZB1INS/SM-A315FZBWINS
-
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Audio Features
Dolby Atmos
Dolby Atmos
-
NFC
No
Yes
Yes
Network Support
4G
4G
5G
Bluetooth
Yes
Yes
Yes
FM Radio
No
Yes
No
3.5mm Audio Jack
No
Yes
No
SIM Size
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano (Hybrid)
Wi-Fi
Yes, Wi-Fi 802.11, ac/b/g/n/n 5GHz, MIMO
Yes, Wi-Fi 802.11, ac/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, a/ac/ax/b/g/n/n 5GHz, MIMO
Bluetooth Type
v5.0
v5.0
v5.1
Audio Jack
USB Type-C
3.5 mm
USB Type-C
SIM Slot(s)
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
eSIM
No
No
No
Wi-Fi Features
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) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
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), 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) / 1800(band 9) / 700(band 17) /...
SIM 2 Bands
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
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), 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) / 1800(band 9) / 700(band 17) /...
Front Video Recording
1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps
3840x2160 @ 60 fps
Front Camera Features
Panorama
-
HDR
Front Camera Setup
Dual, 16MP + 8MP
Single, 20MP
Single, 32MP
Front Camera 1 Resolution
16 MP
20 MP
32 MP
Front Camera 1 Type
f/2.1, Wide Angle (105 degree field-of-view) Primary Camera
f/2.2 Primary Camera
f/2.0 Primary Camera
Front Camera 1 Lens
3" sensor size, 1 micrometre pixel size
-
-
Front Camera 2 Resolution
8 MP
-
-
Front Camera 2 Type
f/2.2, Wide Angle, Ultra-Wide Angle (105 degree field-of-view) Camera
-
-
Front Camera 2 Lens
4.0" sensor size, 1.12 micrometre pixel size
-
-
Front Sensor
Exmor RS
-
-
Front Aperture
f/2.1
f/2.2
f/2.0
Front Flash
-
No
-
Weight
202 grams
185 grams
175 grams
Colors
Glacier Blue, Arctic White
Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White
Black, Silver Frost
Build
Back: Mineral Glass
-
-
Dimensions
163.8 x 75.8 x 8.9 mm
159.3 x 73.1 x 8.6 mm
148.9 x 71 x 8.5 mm
SAR Value
Head: 1.188 W/kg, Body: 0.906 W/kg
Head: 1.13 W/kg
-
Rear Flash
Yes, LED Flash
Yes, LED Flash
Yes, Dual LED Flash
Rear Video Recording
3840x2160 @ 30 fps, 1920x1080 @ 60 fps
1920x1080 @ 30 fps
3840x2160 @ 60 fps
Rear Camera Features
Digital Zoom, Auto Flash, Face detection, Touch to focus
8 x Digital Zoom, Auto Flash, Face detection, Touch to focus
30 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Rear Camera Setup
Quad, 64MP + 12MP + 8MP + 2MP
Quad, 48MP + 8MP + 5MP + 5MP
Triple, 50MP + 16MP + 8MP
Rear Camera 1 Resolution
64 MP
48 MP
50 MP
Rear Camera 1 Type
f/1.8, Wide Angle (78 degree field-of-view) Primary Camera
f/2.0 (upto 8x Digital Zoom) Primary Camera
f/1.9 (upto 30x Digital Zoom), Wide Angle Primary Camera
Rear Camera 1 Lens
26 mm focal length, 1.7" sensor size, 0.8 micrometre pixel size
26 mm focal length, 2" sensor size, 0.8 micrometre pixel size
23 mm focal length
Rear Camera 2 Resolution
12 MP
8 MP
16 MP
Rear Camera 2 Type
f/2.5 Telephoto (upto 2x Optical Zoom) Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
Rear Camera 2 Lens
51 mm focal length, 3.4" sensor size, 1 micrometre pixel size
-
-
Rear Camera 3 Resolution
8 MP
5 MP
8 MP
Rear Camera 3 Type
f/2.3, Wide Angle, Ultra-Wide Angle Camera
f/2.4, Macro Camera
f/2.4 Telephoto (upto 30x Digital Zoom, upto 3x Optical Zoom) Camera
Rear Camera 3 Lens
16 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size
-
-
Rear Camera 4 Resolution
2 MP
5 MP
-
Rear Camera 4 Type
f/2.4, Macro Camera
f/2.4, Depth Camera
-
Rear Camera 4 Lens
21.8 mm focal length, 5.0" sensor size, 1.75 micrometre pixel size
-
-
Rear Sensor
ISOCELL Plus
-
-
Rear Aperture
f/1.8
f/2.0
f/1.9
OIS
-
No
Yes
Fingerprint Scanner
Yes
Yes
Yes
Fingerprint Scanner Position
Side
On-Screen
On-Screen
Face Unlock
Yes
Yes
-
Fingerprint Scanner Type
-
Optical
Optical