realme Narzo 20A vs vivo Y12s

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realme Narzo 20A
₹10,999
(Out of Stock)
vivo Y12s
₹10,039
(Out of Stock)
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Summary

Spec Score

75%
73%

Release Date

21 Sep, 2020
12 Jan, 2021

Performance

Snapdragon 665
MediaTek Helio P35
Octa Core (upto 2 GHz)
Tru-Octa Core (upto 2.3 GHz)
3 GB RAM
3 GB RAM

Display

6.5 inches (16.51 cm)
6.51 inches (16.54 cm)
IPS LCD
IPS LCD
720x1600 px (HD+)
720x1600 px (HD+)
60 Hz Refresh Rate
N/A

Rear Camera

12 MP
Wide Angle Primary Camera
13 MP
Primary Camera
2 MP
Depth Camera
2 MP
Depth Camera
2 MP
Macro Camera
N/A

Front Camera

8 MP
Wide Angle Lens
8 MP

Battery

5000 mAh
5000 mAh
N/A
No Wireless Charging

Storage

32 GB
32 GB
eMMC 5.1
N/A

Expert Review

3.5/10
N/A

Pros

  • Solid build quality
  • Daylight photos are good
  • Lasting battery life
  • Device yet to be reviewed

Cons

  • Retro camera seems useless
  • Micro-USB port
  • Average performance
  • Device yet to be reviewed

User Ratings

4.3/5
(81,464 ratings)
4.3/5
(18,912 ratings)

Benchmarks (The higher, the better)

173,514
AnTuTu Score
108,715
AnTuTu Score
14h 37m
Battery Life (PC Mark)
N/A

Video

Videos
1 Video
There are no videos available for the device.

User Feedback

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General

Launch Date

Sep 21, 2020
(Official)
Jan 12, 2021
(Official)

Operating System

Android v10 (Q)
Android v10 (Q)

Custom UI

Realme UI
Funtouch OS

Performance

Performance Rating

Good
Good

Chipset

Qualcomm Snapdragon 665
MediaTek Helio P35

CPU

Octa core

2 GHz, Quad core, Kryo 260 1.8 GHz, Quad core, Kryo 260
Octa core, 2.3 GHz, Cortex A53

Architecture (The higher, the better)

64 bit
64 bit

Fabrication (The lower, the better)

11 nm
12 nm

Graphics (GPU)

Adreno 610
PowerVR GE8320

RAM

3 GB / 4 GB
3 GB

RAM Type

N/A
LPDDR3

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

173,514
108,715

Bootup Time (The lower, the better)

28.0 s
N/A

Gaming Test Results

GFX Score (The higher, the better) GFXBench Manhattan benchmark measures the performance of GPU, which affects gaming experience.

2,078.0
N/A

Battery Drain* (The lower, the better)

7.0 %
N/A

Heating* (The lower, the better)

19.0 %
N/A
* after 30 mins of gaming

Display

Display Rating

Very Good
Excellent

Display Type

IPS LCD
IPS LCD

Screen Size

6.5 inches  (16.51 cm)
6.51 inches  (16.54 cm)

Resolution

720x1600 px (HD+)
720x1600 px (HD+)

Brightness

400 nits
N/A

Refresh Rate

60 Hz
N/A

Aspect Ratio

20:9
20:9

Pixel Density

270 ppi
270 ppi

Screen to Body Ratio (calculated)

82.29 %
81.57 %

Screen Protection

Corning Gorilla Glass v3
N/A

Bezel-less Display

Yes with waterdrop notch
Yes with waterdrop notch

Screen to Body Ratio (claimed by the brand)

89.8 %
N/A

Design

Height

164.4 mm
164.4 mm

Width

75.4 mm
76.3 mm

Thickness

8.9 mm
8.4 mm

Weight

195 grams
191 grams

Build Material

N/A
Back: Plastic

Rear Camera

Rear Camera Rating

Good
Good

Resolution

12 MP
Primary Cameraf/1.8 Wide Angle 75° field-of-view28 mm focal length 1/2.8" sensor size CMOS image sensor 1.25µm pixel size
13 MP
Primary Cameraf/2.2
2 MP
f/2.4 Depth Camera22 mm focal length 1/5.0" sensor size 1.75µm pixel size
2 MP
f/2.4 Depth Camera
2 MP
f/2.4 Macro Camera22 mm focal length 1/5.0" sensor size 1.75µm pixel size
N/A

Autofocus

Yes Phase Detection Autofocus
Yes

Flash

Yes LED Flash
Yes LED Flash

Image Resolution

4000 x 3000 Pixels
4128 x 3096 Pixels

Settings

Exposure compensation ISO control
Exposure compensation ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus
Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

3840x2160 @ 30 fps
1920x1080 @ 30 fps
1920x1080 @ 30 fps

Front Camera

Front Camera Rating

Very Good
Very Good

Resolution

8 MP
f/2.0 Wide Angle Primary Camera1/4.0" sensor size CMOS 1.12µm pixel size
8 MP
f/1.8 Primary Camera

Flash

Yes Screen flash
N/A

Camera Features

Fixed Focus
N/A

Video Recording

1920x1080 @ 30 fps
1280x720 @ 30 fps
N/A

Battery

Battery Rating

Very Good
Very Good

Capacity

5000 mAh
5000 mAh

Battery Type

Li-ion
Li-ion

Battery Test Results

Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.

14h 37m
N/A

Charging Time (20% to 100%) (The lower, the better)

2h 43m 1s
N/A

Storage

Internal Storage

32 GB / 64 GB
32 GB

Storage Type

eMMC 5.1
N/A

Expandable Storage

Yes Up to 256 GB
Yes Up to 256 GB

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

SIM Type

SIM1: Nano SIM2: Nano
SIM1: Nano SIM2: Nano

Network Support

5G Not Supported 4G
5G Not Supported 4G

VoLTE

Yes
Yes

SIM 1

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)
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)

SIM 2

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)
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)

SAR Value

Head: 1.18 W/kg Body: 0.631 W/kg
N/A

Wi-Fi

Yes Wi-Fi 4 (802.11 b/g/n)
Yes Wi-Fi 5 (802.11 b/g/n/ac) 5GHz

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot

Bluetooth

Yes v4.2
Yes v5.0

GPS

Yes with A-GPS Glonass
Yes with A-GPS Glonass

NFC

No
No

Multimedia

Audio Jack

3.5 mm
3.5 mm

Sensors

Fingerprint Sensor

Yes
Yes

Fingerprint Sensor Position

Rear
Side

Other Sensors

Light sensor Proximity sensor Accelerometer Gyroscope
Light sensor Proximity sensor Accelerometer Compass