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Realme XT vs Oppo F9 vs Oppo A83

Key Feature Comparison

At a Glance

Show differences only

Octa core (2.3 GHz, Dual core, Kryo 360 + 1.7 GHz, Hexa Core, Kryo 360)

Qualcomm Snapdragon 712, Adreno 616

Octa core (2 GHz, Quad core, Cortex A73 + 2 GHz, Quad core, Cortex A53)

MediaTek Helio P60, Mali-G72 MP3

Octa core, 2.5 GHz, Cortex A53

MediaTek MT6763T, Mali-G71 MP2

4000 mAh

Li-ion, VOOC, v3.0, 20W

3500 mAh

Li-Polymer, Fast

3180 mAh

Li-ion

6.4 inches

403 ppi, FHD

6.3 inches

409 ppi, FHD

5.7 inches

282 ppi

Quad, 64MP + 8MP + 2MP + 2MP

3840x2160 @ 30 fps, 1920x1080 @ 60 fps

Dual, 16MP + 2MP

1920x1080 @ 30 fps

Single, 13MP

1920x1080 @ 30 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM, Dual VoLTE

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.4 inches
6.3 inches
5.7 inches

Screen Type

Super AMOLED
IPS LCD
TFT

Screen Resolution

1080 x 2340 pixels
1080 x 2340 pixels
720 x 1440 pixels

Pixel Density

403 ppi
409 ppi
282 ppi

Aspect Ratio

19.5:9
-
18:09

Screen Protection

Gorilla Glass 5
Gorilla Glass 3
Gorilla Glass 3

Screen to Body Ratio

91.90%
90.80%
76.21%

Screen Design

Waterdrop notch
Waterdrop notch
Bezel-less

Screen Quality

FHD
FHD
-

Phone Variants

6GB 64GB, 4GB 64GB, 8GB 128GB
4GB 64GB
3GB 32GB

Expandable Storage

Yes
Yes
Yes

RAM Type

LPDDR4X
LPDDR4X
LPDDR4X

Storage Type

UFS 2.1
eMMC 5.1
eMMC 5.1

Expandable Storage Capacity

Yes, 256 GB
Yes, 256 GB
Yes, 256 GB

OTG Support

Yes
Yes
Yes

Sensors

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

Operating System

Android v9.0 (Pie)
Android v8.1 (Oreo)
Android v7.1 (Nougat)

GPU

Adreno 616
Mali-G72 MP3
Mali-G71 MP2

Chipset

Qualcomm Snapdragon 712
MediaTek Helio P60
MediaTek MT6763T

CPU

Octa core (2.3 GHz, Dual core, Kryo 360 + 1.7 GHz, Hexa Core, Kryo 360)
Octa core (2 GHz, Quad core, Cortex A73 + 2 GHz, Quad core, Cortex A53)
Octa core, 2.5 GHz, Cortex A53

Custom User Interface

Realme UI
ColorOS
ColorOS

Clock Speed

2.3 GHz
2 GHz
2.5 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

10 nm
12 nm
16 nm

Battery Capacity

4000 mAh
3500 mAh
3180 mAh

Battery Removable

No
No
No

Battery Type

Li-ion
Li-Polymer
Li-ion

Charger Type

VOOC, v3.0, 20W
Fast
-

USB Type-C

Yes
No
No

Fast Charging

Yes
Yes
-

Charging Time

52 % in 30 minutes
-
-

Announced On

5-Sep-19
5-Aug-18
5-Jan-18

Market Status

Available
Available
Available

Brand

Realme
OPPO
OPPO

Model Number

RMX1921
CPH1881
-

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 16,999
Rs. 12,490
Rs. 14,995

GPS

Yes A-GPS
Yes A-GPS, Glonass
Yes A-GPS

Audio Features

Dolby Atmos
Active noise cancellation with dedicated mic
Active noise cancellation with dedicated mic

NFC

No
No
No

Network Support

4G
4G
4G

Bluetooth

Yes
Yes
Yes

FM Radio

Yes
Yes
No

3.5mm Audio Jack

Yes
Yes
Yes

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, a/b/g/n/n 5GHz

Bluetooth Type

v5.0
v4.2
v4.2

Audio Jack

3.5 mm
3.5 mm
3.5 mm

SIM Slot(s)

Dual SIM, GSM+GSM
Dual SIM, GSM+GSM, Dual VoLTE
Dual SIM, GSM+GSM

eSIM

No
No
No

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot
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) / 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...

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) / 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...

Front Video Recording

1920x1080 @ 30 fps
1080p30fps
-

Front Camera Features

HDR, panorama
Wide Angle Selfie
-

Front Camera Setup

Single, 16MP
Single, 16MP
Single, 8MP

Front Camera 1 Resolution

16 MP
16 MP
8 MP

Front Camera 1 Type

f/2.0, Wide Angle Primary Camera
f/2.0, Wide Angle Primary Camera
f/2.2 Primary Camera

Front Sensor

Exmor RS
Exmor RS
CMOS

Front Aperture

f/2.0
f/2.0
f/2.2

Front Camera 1 Lens

-
3.56 mm focal length, 1 micrometre pixel size
-

Weight

183 grams
169 grams
143 grams

Colors

Pearl Blue, Pearl White
Mist Black, Stellar Purple
Black, Champagne

Build

Back: Gorilla Glass
Back: Plastic
Back: Aluminium

Dimensions

158.7 x 75.2 x 8.6 mm
156.7 x 74 x 8 mm
150.5 x 73.1 x 7.7 mm

OIS

No
-
No

Rear Flash

Yes, LED Flash
Yes, LED Flash
Yes, LED Flash

Rear Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 60 fps
1920x1080 @ 30 fps
1920x1080 @ 30 fps

Rear Camera Features

5 x Digital Zoom, Auto Flash, Face detection, Touch to focus
4 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Quad, 64MP + 8MP + 2MP + 2MP
Dual, 16MP + 2MP
Single, 13MP

Rear Camera 1 Resolution

64 MP
16 MP
13 MP

Rear Camera 1 Type

f/1.8 (upto 5x Digital Zoom) Primary Camera
f/1.8 (upto 4x Digital Zoom) Primary Camera
f/2.2 Primary Camera

Rear Camera 1 Lens

5.58 mm focal length, 1.7" sensor size, 0.8 micrometre pixel size
3.62 mm focal length, 3.1" sensor size, 1 micrometre pixel size
1.12 micrometre pixel size

Rear Camera 2 Resolution

8 MP
2 MP
-

Rear Camera 2 Type

f/2.25, Wide Angle, Ultra-Wide Angle Camera
f/2.4, Depth Camera
-

Rear Camera 2 Lens

1.66 mm focal length, 1.12 micrometre pixel size
-
-

Rear Camera 3 Resolution

2 MP
-
-

Rear Camera 3 Type

f/2.4, Macro Camera
-
-

Rear Camera 3 Lens

1.77 mm focal length, 1.75 micrometre pixel size
-
-

Rear Camera 4 Resolution

2 MP
-
-

Rear Camera 4 Type

f/2.4, Depth Camera
-
-

Rear Camera 4 Lens

1.77 mm focal length, 1.75 micrometre pixel size
-
-

Rear Sensor

ISOCELL Plus
CMOS image sensor
CMOS image sensor

Rear Aperture

f/1.8
f/1.8
f/2.2

Fingerprint Scanner

Yes
Yes
No

Fingerprint Scanner Position

On-Screen
Rear
-

Fingerprint Scanner Type

Optical
-
-

Face Unlock

Yes
Yes
Yes

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