
Vivo Y12s vs Realme 7i vs Samsung Galaxy M21
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Last Updated:
28th Jan 2021
Key Feature Comparison
Vivo Y12s
₹9,990
7/10
Realme 7i
₹11,999
7/10
Samsung Galaxy M21
₹12,699
8/10

Vivo Y12s
7/10
₹9,990
7/10
VS

Realme 7i
7/10
₹11,999
7/10
VS

Samsung Galaxy M21
8/10
₹12,699
8/10
Display
Screen Size
6.51 inches
6.5 inches
6.4 inches
Screen Type
IPS LCD
IPS LCD
Super AMOLED
Screen Resolution
720 x 1600 pixels
720 x 1600 pixels
1080 x 2340 pixels
Pixel Density
270 ppi
270 ppi
403 ppi
Aspect Ratio
20:09
20:09
19.5:9
Screen to Body Ratio
81.57%
90%
91%
Screen Design
Waterdrop Notch
Punch-Hole Display
Waterdrop Notch
Screen Quality
HD
HD
FHD
Screen Protection
-
Corning Gorilla Glass v3
Corning Gorilla Glass v3
Screen Refresh Rate
-
90 Hz
-
Peak Brightness
-
480 nits
420 nits
Performance
Operating System
Android v10 (Q)
Android v10 (Q)
Android v10 (Q)
GPU
PowerVR GE8320
Adreno 610
Mali-G72 MP3
Chipset
MediaTek Helio P35
Qualcomm Snapdragon 662
Samsung Exynos 9 Octa 9611
CPU
Octa core, 2.3 GHz, Cortex A53
Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)
Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)
Custom User Interface
Funtouch OS
Realme UI
Samsung One UI
Clock Speed
2.3 GHz
2 GHz
2.3 GHz
Architecture
64 bit
64 bit
64 bit
General
Announced On
12-Jan-21
17-Sep-20
18-Mar-20
Market Status
Available
Available
Available
Brand
Vivo
Realme
Samsung
Price Status
Confirmed
Confirmed
Confirmed
Price
Rs. 8,588
Rs. 11,999
Rs. 13,499
Battery
Battery Capacity
5000 mAh
5000 mAh
6000 mAh
Battery Removable
No
No
No
Battery Type
Li-ion
Li-ion
Li-ion
USB Type-C
No
Yes
Yes
Charger Type
-
Quick, 18W
Fast, 15W
Fast Charging
-
Yes
Yes
Memory & Storage
Phone Variants
32GB 3GB RAM
128GB 4GB RAM, 64GB 4GB RAM
64GB 4GB RAM, 128GB 6GB RAM
Expandable Storage
Yes
Yes
Yes
Expandable Storage Capacity
Yes, 256 GB
Yes, 256 GB
Yes, 512 GB
OTG Support
Yes
Yes
Yes
RAM Type
-
LPDDR4X
LPDDR4X
Storage Type
-
UFS 2.1
UFS 2.1
Miscellaneous Features
Sensors
Light sensor, Proximity sensor, Accelerometer, Compass
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
No
Bluetooth
Yes
Yes
Yes
FM Radio
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
Front Camera
Front Video Recording
1080p at 30fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps
Front Camera Setup
Single, 8MP
Single, 16MP
Single, 20MP
Front Camera 1 Resolution
8 MP
16 MP
20 MP
Front Camera 1 Type
f/1.8 Primary Camera
f/2.1, Wide Angle Primary Camera
f/2.2 Primary Camera
Front Camera Features
-
Fixed Focus
HDR
Front Camera 1 Lens
-
3" sensor size, 1 micrometre pixel size
26 mm focal length
Front Sensor
-
Exmor RS
CMOS
Front Flash
-
Yes, Screen flash
No
Design
Weight
191 grams
188 grams
188 grams
Colors
Phantom Black, Glacier Blue
Fusion Green, Fusion Blue
Midnight Blue, Raven Black
Build
Glass front, plastic back, plastic frame
-
Back: Plastic
Dimensions
164.4 x 76.3 x 8.4 mm
164.1 x 75.5 x 8.5 mm
159 x 75.1 x 8.9 mm
IP Certification
-
Yes, Splash proof
-
SAR Value
-
Head: 1.098 W/kg, Body: 0.531 W/kg
Head: 0.468 W/kg
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, ac/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz
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) / 2600(band 7) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDG...
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) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS:...
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) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDG...
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) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS:...
Rear Camera
Rear Flash
Yes, LED Flash
Yes, LED Flash
Yes, LED Flash
Rear Video Recording
1920x1080 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 60 fps
3840x2160 @ 30 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
4 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Rear Camera Setup
Dual, 13MP + 2MP
Quad, 64MP + 8MP + 2MP + 2MP
Triple, 48MP + 8MP + 5MP
Rear Camera 1 Resolution
13 MP
64 MP
48 MP
Rear Camera 1 Type
f/2.2 Primary Camera
f/1.8, Wide Angle (80 degree field-of-view) Primary Camera
f/2.0 (upto 4x Digital Zoom) Primary Camera
Rear Camera 2 Resolution
2 MP
8 MP
8 MP
Rear Camera 2 Type
f/2.4, Depth Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
Rear Camera 1 Lens
-
25.1 mm focal length, 2" sensor size
26 mm focal length, 2" sensor size, 0.8 micrometre pixel size
Rear Camera 2 Lens
-
15.62 mm focal length, 4.0" sensor size
12 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size
Rear Camera 3 Resolution
-
2 MP
5 MP
Rear Camera 3 Type
-
f/2.4, Macro Camera
f/2.2, Depth Camera
Rear Camera 3 Lens
-
21.88 mm focal length, 5.0" sensor size
-
Rear Camera 4 Resolution
-
2 MP
-
Rear Camera 4 Type
-
f/2.4 Mono Camera
-
Rear Camera 4 Lens
-
21.88 mm focal length, 5.0" sensor size
-
Rear Sensor
-
CMOS image sensor
CMOS image sensor
Sensors
Fingerprint Scanner
Yes
Yes
Yes
Fingerprint Scanner Position
Side
Rear
Rear