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Realme 7i vs Realme 7 vs Samsung Galaxy A31

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Last Updated: 
11th Jun 2021

Key Feature Comparison

Realme 7i
₹11,999
7/10
Realme 7
₹14,999
8/10
Samsung Galaxy A31
₹16,990
8/10
Realme 7i
Realme 7i
7/10
₹11,999
7/10
VS
Realme 7
Realme 7
8/10
₹14,999
8/10
VS
Samsung Galaxy A31
Samsung Galaxy A31
8/10
₹16,990
8/10
Display
Screen Size
6.5 inches
6.5 inches
6.4 inches
Screen Type
IPS LCD
IPS LCD
Super AMOLED
Screen Resolution
720 x 1600 pixels
1080 x 2400 pixels
1080 x 2400 pixels
Pixel Density
270 ppi
405 ppi
411 ppi
Aspect Ratio
20:09
20:09
20:09
Screen Protection
Corning Gorilla Glass v3
Corning Gorilla Glass
-
Screen to Body Ratio
90%
90.50%
84.92%
Screen Design
Punch-Hole Display
Punch-Hole Display
Waterdrop Notch
Screen Refresh Rate
90 Hz
90 Hz
-
Screen Quality
HD
FHD
FHD
Peak Brightness
480 nits
480 nits
-
Memory & Storage
Phone Variants
128GB 4GB RAM, 64GB 4GB RAM
64GB 6GB RAM, 128GB 8GB RAM
128GB 6GB RAM
Expandable Storage
Yes
Yes
Yes
RAM Type
LPDDR4X
LPDDR4X
LPDDR4X
Storage Type
UFS 2.1
UFS 2.1
-
Expandable Storage Capacity
Yes, 256 GB
Yes, 256 GB
Yes, 512 GB
OTG Support
Yes
Yes
Yes
Performance
GPU
Adreno 610
Mali-G76 MC4
Mali-G52
Operating System
Android v10 (Q)
Android v10 (Q)
Android v10 (Q)
Chipset
Qualcomm Snapdragon 662
MediaTek Helio G95
MediaTek Helio P65
CPU
Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)
Octa core (2.05 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Octa core (2 GHz, Dual core, Cortex A75 + 1.7 GHz, Hexa Core, Cortex A55)
Custom User Interface
Realme UI
Realme UI
Samsung One UI
Clock Speed
2 GHz
2.05 GHz
2 GHz
Architecture
64 bit
64 bit
64 bit
Process Technology
11 nm
12 nm
12 nm
General
Announced On
17-Sep-20
3-Sep-20
24-Mar-20
Market Status
Available
Available
Available
Brand
Realme
Realme
Samsung
Price Status
Confirmed
Confirmed
Confirmed
Price
Rs. 11,999
Rs. 12,999
Rs. 17,999
Battery
Battery Capacity
5000 mAh
5000 mAh
5000 mAh
Battery Removable
No
No
No
Battery Type
Li-ion
Li-ion
Li-ion
Charger Type
Quick, 18W
Super Dart, 30W
Fast, 15W
USB Type-C
Yes
Yes
Yes
Fast Charging
Yes
Yes
Yes
Charging Time
-
50 % in 26 minutes
-
Miscellaneous Features
Sensors
Light sensor, Proximity sensor, Accelerometer, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Gyroscope
Network & Connectivity
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Yes A-GPS, Glonass
NFC
No
No
Yes
Bluetooth
Yes
Yes
Yes
3.5mm Audio Jack
Yes
Yes
Yes
Bluetooth Type
v5.0
v5.0
v5.0
Audio Jack
3.5 mm
3.5 mm
3.5 mm
Audio Features
-
Dirac Sound Effect, MT6359 Audio Decoding Chip
Dolby Atmos
FM Radio
-
No
Yes
Design
IP Certification
Yes, Splash proof
-
-
Weight
188 grams
196.5 grams
185 grams
Colors
Fusion Green, Fusion Blue
Mist Blue, Mist White
Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White
Dimensions
164.1 x 75.5 x 8.5 mm
162.3 x 75.4 x 9.4 mm
159.3 x 73.1 x 8.6 mm
SAR Value
Head: 1.098 W/kg, Body: 0.531 W/kg
Head: 0.990 W/kg, Body: 0.934 W/kg
Head: 1.13 W/kg
Build
-
Plastic, Splash resistant design
-
Front Camera
Front Video Recording
1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps
Front Camera Features
Fixed Focus
Fixed Focus
-
Front Camera Setup
Single, 16MP
Single, 16MP
Single, 20MP
Front Camera 1 Resolution
16 MP
16 MP
20 MP
Front Camera 1 Type
f/2.1, Wide Angle Primary Camera
f/2.1, Wide Angle Primary Camera
f/2.2 Primary Camera
Front Camera 1 Lens
3" sensor size, 1 micrometre pixel size
26 mm focal length, 3" sensor size, 1 micrometre pixel size
-
Front Sensor
Exmor RS
Exmor RS
-
Front Aperture
f/2.1
f/2.1
f/2.2
Front Flash
Yes, Screen flash
-
No
Network
Network Support
4G (supports Indian bands), 3G, 2G
4G (supports Indian bands), 3G, 2G
4G (supports Indian bands), 3G, 2G
SIM Size
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
Wi-Fi
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, a/ac/b/g/n
Yes, Wi-Fi 802.11, ac/b/g/n/n 5GHz
SIM Slot(s)
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
eSIM
No
No
No
Wi-Fi Features
Mobile Hotspot
Mobile Hotspot
Wi-Fi Direct, 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) / 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...
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) / 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...
Rear Camera
Rear Flash
Yes, LED Flash
Yes, LED Flash
Yes, LED Flash
Rear Video Recording
1920x1080 @ 30 fps, 1280x720 @ 60 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 240 fps
1920x1080 @ 30 fps
Rear Camera Features
Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus
8 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Rear Camera Setup
Quad, 64MP + 8MP + 2MP + 2MP
Quad, 64MP + 8MP + 2MP + 2MP
Quad, 48MP + 8MP + 5MP + 5MP
Rear Camera 1 Resolution
64 MP
64 MP
48 MP
Rear Camera 1 Type
f/1.8, Wide Angle (80 degree field-of-view) Primary Camera
f/1.8, Wide Angle Primary Camera
f/2.0 (upto 8x Digital Zoom) Primary Camera
Rear Camera 1 Lens
25.1 mm focal length, 2" sensor size
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
Rear Camera 2 Resolution
8 MP
8 MP
8 MP
Rear Camera 2 Type
f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.3, Wide Angle, Ultra-Wide Angle Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
Rear Camera 2 Lens
15.62 mm focal length, 4.0" sensor size
16 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size
-
Rear Camera 3 Resolution
2 MP
2 MP
5 MP
Rear Camera 3 Type
f/2.4, Macro Camera
f/2.4, Macro Camera
f/2.4, Macro Camera
Rear Camera 3 Lens
21.88 mm focal length, 5.0" sensor size
22 mm focal length, 5.0" sensor size, 1.75 micrometre pixel size
-
Rear Camera 4 Resolution
2 MP
2 MP
5 MP
Rear Camera 4 Type
f/2.4 Mono Camera
f/2.4, Depth Camera
f/2.4, Depth Camera
Rear Camera 4 Lens
21.88 mm focal length, 5.0" sensor size
22 mm focal length, 5.0" sensor size, 1.75 micrometre pixel size
-
Rear Sensor
CMOS image sensor
Exmor-RS CMOS Sensor
-
Rear Aperture
f/1.8
f/1.8
f/2.0
Sensors
Fingerprint Scanner
Yes
Yes
Yes
Fingerprint Scanner Position
Rear
Side
On-screen

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