Key Feature Comparison
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At a Glance
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Octa core (3 GHz, Single core, Cortex A78 + 2.6 GHz, Tri core, Cortex A78 + 2 GHz, Quad core, Cortex A55)
MediaTek Dimensity 1200 MT6893, Mali-G77 MC9
Octa core (2.4 GHz, Quad core, Kryo 265 + 1.9 GHz, Quad core, Kryo 265)
Qualcomm Snapdragon 680, Adreno 610
Octa core (1.5 GHz, Quad core, Cortex A53 + 1.2 GHz, Quad core, Cortex A53)
Qualcomm Snapdragon 616 MSM8939, Adreno 405
4500 mAh
Li-ion, Super Dart, 50W
5000 mAh
Li-ion, Dart, 33W
2550 mAh
Li-Polymer
6.43 inches
409 ppi, FHD+
6.4 inches
411 ppi, FHD
5.0 inches
294 ppi
Triple, 64MP + 8MP + 2MP
3840x2160 @ 30 fps, 1920x1080 @ 60 fps
Triple, 108MP + 8MP + 2MP
1920x1080 @ 30 fps, 1280x720 @ 30 fps
Single, 13MP
1920x1080 @ 30 fps
5G
Dual SIM, GSM+GSM
4G
Dual SIM, GSM+GSM
4G
Dual SIM, GSM+GSM
Detailed Specs
Screen Size
6.43 inches
6.4 inches
5.0 inches
Screen Type
Super AMOLED
Super AMOLED
IPS LCD
Screen Resolution
1080 x 2400 pixels
1080 x 2400 pixels
720 x 1280 pixels
Pixel Density
409 ppi
411 ppi
294 ppi
Aspect Ratio
20:09
20:09
-
Screen Protection
Yes
Gorilla Glass 5
Corning Gorilla Glass
Screen to Body Ratio
91.70%
90.80%
67.44%
Screen Design
Punch hole
Punch hole
-
Screen Refresh Rate
120 Hz
90 Hz
-
Screen Quality
FHD+
FHD
-
Peak Brightness
1000 nits
1000 nits
-
Phone Variants
12GB 256GB, 8GB 128GB
6GB 128GB, 8GB 128GB
3GB 32GB
Expandable Storage
No
Yes
Yes
RAM Type
LPDDR4X
LPDDR4X
-
Storage Type
UFS 3.1
UFS 2.1
-
OTG Support
Yes
Yes
Yes
Expandable Storage Capacity
-
Yes, 256 GB
Yes, 128 GB
Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer
Operating System
Android v11
Android v12
Android v5.1 (Lollipop)
GPU
Mali-G77 MC9
Adreno 610
Adreno 405
Chipset
MediaTek Dimensity 1200 MT6893
Qualcomm Snapdragon 680
Qualcomm Snapdragon 616 MSM8939
CPU
Octa core (3 GHz, Single core, Cortex A78 + 2.6 GHz, Tri core, Cortex A78 + 2 GHz, Quad core, Cortex A55)
Octa core (2.4 GHz, Quad core, Kryo 265 + 1.9 GHz, Quad core, Kryo 265)
Octa core (1.5 GHz, Quad core, Cortex A53 + 1.2 GHz, Quad core, Cortex A53)
Custom User Interface
Realme UI
Realme UI
Funtouch OS
Clock Speed
3 GHz
2.4 GHz
1.5 GHz
Architecture
64 bit
64 bit
64 bit
Process Technology
-
6 nm
-
Battery Capacity
4500 mAh
5000 mAh
2550 mAh
Battery Removable
No
No
No
Battery Type
Li-ion
Li-ion
Li-Polymer
Charger Type
Super Dart, 50W
Dart, 33W
-
USB Type-C
Yes
Yes
No
Fast Charging
Yes
Yes
-
Charging Time
50 % in 16 minutes
50 % in 31 minutes
-
Announced On
31-May-21
7-Apr-22
5-Apr-16
Market Status
Available
Available
Available
Brand
Realme
Realme
Vivo
Model Number
RMX3031
RMX3521
-
Price Status
Confirmed
Confirmed
Confirmed
Price
Rs. 26,999
Rs. 17,999
Rs. 17,429
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Audio Features
Dual Stereo Speaker
Dirac Effect, Audio Decoder Chip WCD9370, Hi-Res
24-bit/192kHz audio
NFC
Yes
No
No
Network Support
5G
4G
4G
Bluetooth
Yes
Yes
Yes
3.5mm Audio Jack
Yes
Yes
Yes
SIM Size
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano (Hybrid)
Wi-Fi
Yes, Wi-Fi 802.11, a/ac/ax/b/g/n/n 5GHz, MIMO
Yes, Wi-Fi 802.11, ac/b/g/n
Yes, Wi-Fi 802.11, b/g/n
Bluetooth Type
v5.1
v5.1
v4.1
Audio Jack
3.5 mm
3.5 mm
3.5 mm
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
Mobile Hotspot
VoLTE
Yes
Yes
-
SIM 1 Bands
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), 3G Bands: UMTS 1900 / 2100 / 8...
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 2300(band 40), FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5), 3G Bands: UMTS 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
SIM 2 Bands
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), 3G Bands: UMTS 1900 / 2100 / 8...
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 2300(band 40), FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5), 3G Bands: UMTS 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
Front Video Recording
1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps
-
Front Camera Setup
Single, 16MP
Single, 16MP
Single, 8MP
Front Camera 1 Resolution
16 MP
16 MP
8 MP
Front Camera 1 Type
f/2.5, Wide Angle Primary Camera
f/2.45, Wide Angle, Primary Camera
f/2.4 Primary Camera
Front Camera 1 Lens
3.1" 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/2.5
f/2.45
f/2.4
Front Camera Features
-
Fixed Focus
-
Weight
179 grams
178 grams
138 grams
Colors
Asteroid Black, Mercury Silver, Milky Way
Sunburst Gold, Stargaze White, Meteor Black
Gold
Dimensions
158.5 x 73.3 x 8.4 mm
160.2 x 73.3 x 7.9 mm
143.6 x 71 x 7.5 mm
SAR Value
Head: 1.149 W/kg, Body: 1.098 W/kg
Head: 1.162 W/kg, Body: 0.593 W/kg
Head: 0.761 W/kg, Body: 0.472 W/kg
Rear Flash
Yes, LED Flash
Yes, LED Flash
Yes, LED Flash
Rear Video Recording
3840x2160 @ 30 fps, 1920x1080 @ 60 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps
Rear Camera Features
10 x Digital Zoom, Auto Flash, Face detection, Touch to focus
10 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Digital image stabilization, Face detection, Touch to focus
Rear Camera Setup
Triple, 64MP + 8MP + 2MP
Triple, 108MP + 8MP + 2MP
Single, 13MP
Rear Camera 1 Resolution
64 MP
108 MP
13 MP
Rear Camera 1 Type
f/1.8 (upto 10x Digital Zoom), Wide Angle (78 degree field-of-view) Primary Camera
f/1.75, Wide Angle (83 degree field-of-view), Primary Camera
f/2.2 Primary Camera
Rear Camera 1 Lens
26 mm focal length, 1.7" sensor size, 0.8 micrometre pixel size
23.6 mm focal length, 1.67" sensor size, 0.64 micrometre pixel size
-
Rear Camera 2 Resolution
8 MP
8 MP
-
Rear Camera 2 Type
f/2.3, Wide Angle, Ultra-Wide Angle Camera
f/2.2, Wide Angle Camera
-
Rear Camera 2 Lens
15.7 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size
15.7 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size
-
Rear Camera 3 Resolution
2 MP
2 MP
-
Rear Camera 3 Type
f/2.4, Macro Camera
f/2.4, Macro Camera
-
Rear Camera 3 Lens
21.8 mm focal length, 5.0" sensor size, 1.75 micrometre pixel size
21.9 mm focal length, 5.0" sensor size, 1.75 micrometre pixel size
-
Rear Sensor
Exmor-RS CMOS Sensor
ISO-CELL
CMOS image sensor
Rear Aperture
f/1.8
f/1.75
f/2.2
Fingerprint Scanner
Yes
Yes
Yes
Fingerprint Scanner Position
On-Screen
On-Screen
Rear
Fingerprint Scanner Type
Optical
Optical
-
Face Unlock
Yes
Yes
-
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