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Realme X7 Max 5G vs Vivo V21

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Last Updated: 
31st May 2021

Key Feature Comparison

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Realme X7 Max 5G
₹26,999
Vivo V21
Realme X7 Max 5G
Realme X7 Max 5G
₹26,999
VS
Vivo V21
Vivo V21
VS
Display
Screen Size
6.43 inches
6.44 inches
-
Screen Type
Super AMOLED
AMOLED
-
Screen Resolution
1080 x 2400 pixels
1080 x 2400 pixels
-
Pixel Density
409 ppi
409 ppi
-
Aspect Ratio
20:09
20:09
-
Screen Protection
Dragontrail Glass
-
-
Screen to Body Ratio
91.70%
84.84%
-
Screen Design
Punch-Hole Display
Waterdrop Notch
-
Screen Refresh Rate
120 Hz
90 Hz
-
Screen Quality
FHD+
FHD
-
Peak Brightness
1000 nits
500 nits
-
Miscellaneous Features
Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
-
Performance
GPU
Mali-G77 MC9
Mali-G57 MC3
-
Operating System
Android v11
Android v11
-
Chipset
MediaTek Dimensity 1200 MT6893
MediaTek Dimensity 800U MT6853V
-
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, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
-
Custom User Interface
Realme UI
Funtouch OS
-
Clock Speed
3 GHz
2.4 GHz
-
Architecture
64 bit
64 bit
-
Process Technology
-
7 nm
-
General
Announced On
31-May-2021
27-Apr-21
-
Market Status
Available
Upcoming
-
Brand
Realme
Vivo
-
Model Number
RMX3031
-
-
Price Status
Confirmed
Expected
-
Price
Rs. 26,999
Rs. 28,890
-
Memory & Storage
Phone Variants
12GB 256GB, 8GB 128GB
8GB 128GB
-
Expandable Storage
No
Yes
-
RAM Type
LPDDR4X
-
-
Storage Type
UFS 3.1
UFS 2.2
-
OTG Support
Yes
Yes
-
Expandable Storage Capacity
-
Yes, 1 TB
-
Battery
Battery Capacity
4500 mAh
4000 mAh
-
Battery Removable
No
No
-
Battery Type
Li-ion
Li-Polymer
-
Charger Type
Super Dart, 50W
Flash, 33W
-
USB Type-C
Yes
Yes
-
Fast Charging
Yes
Yes
-
Charging Time
50 % in 16 minutes
63 % in 30 minutes
-
Network & Connectivity
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
-
Audio Features
Dual Stereo Speaker
-
-
NFC
Yes
No
-
Bluetooth
Yes
Yes
-
3.5mm Audio Jack
Yes
No
-
Bluetooth Type
v5.1
v5.1
-
Audio Jack
3.5 mm
USB Type-C
-
Front Camera
Front Video Recording
1920x1080 @ 30 fps, 1280x720 @ 30 fps
3840x2160 @ 30 fps
-
Front Camera Setup
Single, 16MP
Single, 44MP
-
Front Camera 1 Resolution
16 MP
44 MP
-
Front Camera 1 Type
f/2.5, Wide Angle Primary Camera
f/2.0, Wide Angle Primary Camera
-
Front Camera 1 Lens
3.1" sensor size, 1 micrometre pixel size
-
-
Front Sensor
Exmor RS
-
-
Front Aperture
f/2.5
f/2.0
-
Front Flash
-
Yes, Dual LED
-
Design
Weight
179 grams
176 grams
-
Colors
Asteroid Black, Mercury Silver, Milky Way
Dusk Blue, Sunset Dazzle
-
Dimensions
158.5 x 73.3 x 8.4 mm
159.7 x 73.9 x 7.3 mm
-
SAR Value
Head: 1.149 W/kg, Body: 1.098 W/kg
-
-
Network
Network Support
5G supported by device (network not rolled-out in India), 4G (supports Indian bands), 3G, 2G
4G (supports Indian bands), 3G, 2G
-
SIM Size
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, a/ac/b/g/n
-
SIM Slot(s)
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
-
eSIM
No
No
-
Wi-Fi Features
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) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1700 / 1900 / 850 / 900 MHz, 2...
-
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) / 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) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 85...
-
Rear Camera
Rear Flash
Yes, LED Flash
Yes, LED Flash
-
Rear Video Recording
3840x2160 @ 30 fps, 1920x1080 @ 60 fps
3840x2160 @ 30 fps, 1920x1080 @ 30 fps
-
Rear Camera Features
10 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus
-
Rear Camera Setup
Triple, 64MP + 8MP + 2MP
Triple, 64MP + 8MP + 2MP
-
Rear Camera 1 Resolution
64 MP
64 MP
-
Rear Camera 1 Type
f/1.8 (upto 10x Digital Zoom), Wide Angle (78 degree field-of-view) Primary Camera
f/1.79, 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, 1.7" sensor size, 0.8 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, Ultra-Wide Angle Camera
-
Rear Camera 2 Lens
15.7 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size
16 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
-
-
Rear Sensor
Exmor-RS CMOS Sensor
-
-
Rear Aperture
f/1.8
f/1.79
-
OIS
-
Yes
-
Rear Camera 4 Resolution
-
2 MP
-
Sensors
Fingerprint Scanner
Yes
Yes
-
Fingerprint Scanner Position
On-screen
On-screen
-
Fingerprint Scanner Type
Optical
Optical
-
Face Unlock
Yes
-
-

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