Samsung Galaxy A15 5G vs OPPO F21 Pro vs Realme X7 Max 5G
Key Feature Comparison
At a Glance
Show differences only
Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
MediaTek Dimensity 6100 Plus, 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-ion, 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
5G
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
Regular 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
6GB 128GB, 8GB 128GB, 8GB 256GB
8GB 128GB
12GB 256GB, 8GB 128GB
Expandable Storage
Yes
Yes
No
Expandable Storage Capacity
Yes, 1 TB
Yes, 1 TB
-
RAM Type
-
LPDDR4X
LPDDR4X
Storage Type
-
UFS 2.2
UFS 3.1
OTG Support
-
Yes
Yes
Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
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 Dimensity 6100 Plus
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-ion
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
26-Dec-23
12-Apr-22
31-May-21
Market Status
Available
Available
Available
Brand
Samsung
OPPO
Realme
Model Number
SM-A156ELBPINS
CPH2363
RMX3031
Price Status
Confirmed
Confirmed
Confirmed
Price
Rs. 19,499
Rs. 22,999
Rs. 26,999
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Network Support
5G
4G
5G
Bluetooth
Yes
Yes
Yes
3.5mm Audio Jack
Yes
Yes
Yes
SIM Size
SIM1: Nano, SIM2: Nano (Hybrid)
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
v5.3
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
Wi-Fi Direct, Mobile Hotspot
Mobile Hotspot
Mobile Hotspot
VoLTE
Yes
Yes
Yes
SIM 1 Bands
5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N26 / N28 / N66, TDD N40 / N41 / N77 / N78, 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) / 700(band 28) / 1900(band 2) / 1700(ba...
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
5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N26 / N28 / N66, TDD N40 / N41 / N77 / N78, 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) / 700(band 28) / 1900(band 2) / 1700(ba...
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 Flash
No
-
-
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
Blue, Light Blue, Blue Black
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
SAR Value
Head: 0.597 W/kg
-
Head: 1.149 W/kg, Body: 1.098 W/kg
OIS
No
-
-
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
10 x 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 Sensor
CMOS image sensor
-
Exmor-RS CMOS Sensor
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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