Oppo A54 128gb vs Samsung Galaxy M15

Key Specs

Battery
5000 mAh	6000 mAh
Display
6.51 inches (16.54 cm)	6.5 inches (16.51 cm)
Front Camera
16 MP	13 MP
Processor
MediaTek Helio P35	MediaTek Dimensity 6100 Plus
RAM
4 GB	4 GB
Rear Camera
13 MP + 2 MP + 2 MP	50 MP + 5 MP + 2 MP

Battery

Capacity
5000 mAh	6000 mAh
Quick Charging
Yes, Fast, 18W	Yes, Fast, 25W
Removable
No	No
Type
Li-Polymer	Li-ion
USB Type-C
Yes	Yes

Design

Build Material
-	Back: Plastic
Colours
Crystal Black, Starry Blue, Moonlight Gold	Celestine Blue, Stone Gray, Blue Topaz
Height
163.6 mm	160.1 mm
Thickness
8.4 mm	9.3 mm
Waterproof
Yes, Splash proof, IPX4	-
Weight
192 grams	217 grams
Width
75.7 mm	76.8 mm

Display

Aspect Ratio
20:9	19.5:9
Bezel-less display
Yes with punch-hole display	Yes with notch
Brightness
480 nits	-
Display Type
IPS LCD	Super AMOLED
Pixel Density
270 ppi	396 ppi
Refresh Rate
60 Hz	90 Hz
Resolution
720x1600 px (HD+)	1080x2340 px (FHD+)
Screen Size
6.51 inches (16.54 cm)	6.5 inches (16.51 cm)
Screen to Body Ratio (calculated)
82.62 %	84.17 %
Screen to Body Ratio (claimed by the brand)
89.2 %	-
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Autofocus
-	No
Camera Setup
Single	Single
Flash
-	No
Resolution
16 MP f/2.0, Wide Angle, Primary Camera(3.1" sensor size, 1µm pixel size)	13 MP f/2.0, Wide Angle, Primary Camera

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General

Brand
OPPO	Samsung
Custom UI
ColorOS	Samsung One UI
Launch Date
April 27, 2021 (Official)	April 8, 2024 (Official)
Operating System
Android v10 (Q)	Android v14

Main Camera

Autofocus
Yes	Yes
Camera Features
Digital Zoom Auto Flash Face detection Touch to focus	10 x Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Triple	Triple
Flash
Yes, LED Flash	Yes, LED Flash
Image Resolution
4128 x 3096 Pixels	8150 x 6150 Pixels
OIS
-	No
Resolution
13 MP f/2.2, Wide Angle (81° field-of-view), Primary Camera(25 mm focal length, 3" sensor size, 1.12µm pixel size)2 MP f/2.4, Macro Camera 2 MP f/2.4, Depth Camera	50 MP f/1.8, Wide Angle, Primary Camera 5 MP f/2.2, Ultra-Wide Angle Camera 2 MP f/2.4, Macro Camera
Settings
Exposure compensation, ISO control	Exposure compensation, ISO control
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR) Macro Mode	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
1920x1080 @ 30 fps 1280x720 @ 30 fps	1920x1080 @ 30 fps

Multimedia

Audio Jack
3.5 mm	3.5 mm
FM Radio
Yes	No
Loudspeaker
Yes	Yes

Network & Connectivity

Bluetooth
Yes, v5.0	Yes, v5.3
GPS
Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
No	No
Network Support
5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Supported in India, 4G Supported in India, 3G, 2G
SAR Value
Head: 1.03 W/kg, Body: 0.79 W/kg	Head: 0.712 W/kg
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) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 / N66 TDD N38 / 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(band 4) / 850(band 5) / 700(band 17) / 800(band 20) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
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) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 / N66 TDD N38 / 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(band 4) / 850(band 5) / 700(band 17) / 800(band 20) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM1: Nano, SIM2: Nano	SIM1: Nano, SIM2: Nano (Hybrid)
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
Mass storage device, USB charging	Mass storage device, USB charging
VoLTE
Yes	Yes
Wi-Fi
Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Wi-Fi Features
Mobile Hotspot	Wi-Fi Direct, Mobile Hotspot

Performance

Architecture
64 bit	64 bit
CPU
Octa core, 2.3 GHz, Cortex A53	Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Chipset
MediaTek Helio P35	MediaTek Dimensity 6100 Plus
Fabrication
12 nm	6 nm
Graphics
PowerVR GE8320	Mali-G57 MC2
RAM type
LPDDR4X	-

Sensors

Fingerprint Sensor
Yes	Yes
Fingerprint Sensor Position
Side	Side
Other Sensors
Light sensor, Proximity sensor, Accelerometer	Light sensor, Accelerometer, Compass, Gyroscope

Storage

Expandable Memory
Yes, Up to 256 GB	Yes, Up to 1 TB
Internal Memory
128 GB	128 GB
Storage Type
eMMC 5.1	-
USB OTG
Yes	-
User Available Storage
-	Up to 108 GB