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Samsung Galaxy A15 vs OPPO F21 Pro vs Realme X7 Max 5G

Key Feature Comparison

7.2

Samsung Galaxy A15

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7.5

OPPO F21 Pro

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7.2

Realme X7 Max 5G

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At a Glance

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Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)

MediaTek Helio G99, Mali-G57 MC2

Octa core (2.4 GHz, Quad core, Kryo 265 + 1.9 GHz, Quad core, Kryo 265)

Qualcomm Snapdragon 680, Adreno 610

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

5000 mAh

Li-Polymer, Fast, 25W

4500 mAh

Li-Polymer, Super VOOC, 33W

4500 mAh

Li-ion, Super Dart, 50W

6.5 inches

396 ppi, FHD

6.43 inches

409 ppi, FHD

6.43 inches

409 ppi, FHD+

Triple, 50MP + 5MP + 2MP

1920x1080 @ 30 fps

Triple, 64MP + 2MP + 2MP

1920x1080 @ 30 fps, 1280x720 @ 30 fps

Triple, 64MP + 8MP + 2MP

3840x2160 @ 30 fps, 1920x1080 @ 60 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

5G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.5 inches
6.43 inches
6.43 inches

Screen Type

Super AMOLED
AMOLED
Super AMOLED

Screen Resolution

1080 x 2340 pixels
1080 x 2400 pixels
1080 x 2400 pixels

Pixel Density

396 ppi
409 ppi
409 ppi

Aspect Ratio

19.5:9
20:09
20:09

Screen to Body Ratio

84.17%
90.80%
91.70%

Screen Design

Waterdrop notch
Punch hole
Punch hole

Screen Refresh Rate

90 Hz
90 Hz
120 Hz

Screen Quality

FHD
FHD
FHD+

Peak Brightness

800 nits
600 nits
1000 nits

Screen Protection

-
Gorilla Glass 5
Yes

Phone Variants

8GB 128GB
8GB 128GB
12GB 256GB, 8GB 128GB

Expandable Storage

Yes
Yes
No

Expandable Storage Capacity

Yes, 1 TB
Yes, 1 TB
-

OTG Support

Yes
Yes
Yes

RAM Type

-
LPDDR4X
LPDDR4X

Storage Type

-
UFS 2.2
UFS 3.1

Sensors

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

Operating System

Android v14
Android v12
Android v11

GPU

Mali-G57 MC2
Adreno 610
Mali-G77 MC9

Chipset

MediaTek Helio G99
Qualcomm Snapdragon 680
MediaTek Dimensity 1200 MT6893

CPU

Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Octa core (2.4 GHz, Quad core, Kryo 265 + 1.9 GHz, Quad core, Kryo 265)
Octa core (3 GHz, Single core, Cortex A78 + 2.6 GHz, Tri core, Cortex A78 + 2 GHz, Quad core, Cortex A55)

Custom User Interface

Samsung One UI
ColorOS
Realme UI

Clock Speed

2.2 GHz
2.4 GHz
3 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

6 nm
6 nm
-

Battery Capacity

5000 mAh
4500 mAh
4500 mAh

Battery Removable

No
No
No

Battery Type

Li-Polymer
Li-Polymer
Li-ion

Charger Type

Fast, 25W
Super VOOC, 33W
Super Dart, 50W

USB Type-C

Yes
Yes
Yes

Fast Charging

Yes
Yes
Yes

Charging Time

-
31 % in 15 minutes
50 % in 16 minutes

Announced On

12-Dec-23
12-Apr-22
31-May-21

Market Status

Launched Globally
Available
Available

Brand

Samsung
OPPO
Realme

Price Status

Expected
Confirmed
Confirmed

Price

Rs. 17,090
Rs. 22,999
Rs. 26,999

Model Number

-
CPH2363
RMX3031

GPS

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

Network Support

4G
4G
5G

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

Wi-Fi

Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, a/ac/ax/b/g/n/n 5GHz, MIMO

Bluetooth Type

v5.0
v5.1
v5.1

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
Yes

SIM 1 Bands

4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 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) / 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...

SIM 2 Bands

4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 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) / 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...

NFC

-
No
Yes

Front Video Recording

1920x1080 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps

Front Camera Setup

Single, 13MP
Single, 32MP
Single, 16MP

Front Camera 1 Resolution

13 MP
32 MP
16 MP

Front Camera 1 Type

f/2.0, Wide Angle, Primary Camera
f/2.4, Wide Angle, Primary Camera
f/2.5, Wide Angle Primary Camera

Front Aperture

f/2.0
f/2.4
f/2.5

Front Camera 1 Lens

-
2.74" sensor size
3.1" sensor size, 1 micrometre pixel size

Front Sensor

-
Exmor RS
Exmor RS

Weight

200 grams
175 grams
179 grams

Colors

Black, Personality Yellow, Fantasy Blue, Optimistic Blue
Cosmic Black, Sunset Orange
Asteroid Black, Mercury Silver, Milky Way

Build

Back: Plastic
-
-

Dimensions

160.1 x 76.8 x 8.4 mm
159.9 x 73.2 x 7.5 mm
158.5 x 73.3 x 8.4 mm

Rear Flash

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

Rear Video Recording

1920x1080 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps

Rear Camera Features

Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus
10 x Digital Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Triple, 50MP + 5MP + 2MP
Triple, 64MP + 2MP + 2MP
Triple, 64MP + 8MP + 2MP

Rear Camera 1 Resolution

50 MP
64 MP
64 MP

Rear Camera 1 Type

f/1.8, Wide Angle, Primary Camera
f/1.7, Wide Angle (79 degree field-of-view), Primary Camera
f/1.8 (upto 10x Digital Zoom), Wide Angle (78 degree field-of-view) Primary Camera

Rear Camera 2 Resolution

5 MP
2 MP
8 MP

Rear Camera 2 Type

f/2.2, Ultra-Wide Angle Camera
f/3.3
f/2.3, Wide Angle, Ultra-Wide Angle Camera

Rear Camera 3 Resolution

2 MP
2 MP
2 MP

Rear Camera 3 Type

f/2.4, Macro Camera
f/2.4, Mono Camera
f/2.4, Macro Camera

Rear Aperture

f/1.8
f/1.7
f/1.8

Rear Camera 4 Resolution

-
2 MP
-

Rear Camera 4 Type

-
Depth Camera
-

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

Side
On-Screen
On-Screen

Fingerprint Scanner Type

-
Optical
Optical

Face Unlock

-
Yes
Yes

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