Oppo A18 vs Samsung Galaxy A15
Short Description
Oppo A18
Screen size: 6.56" / Resolution: 720 x 1612 px / Main camera: 8 MP & 2 MP / Front camera: 5MP / RAM: 4GB / Battery power: 5000 mAh / Internal storage: 64GB, 128GB / SIM cards: 2 SIM
Samsung Galaxy A15
Screen size: 6.5" / Resolution: 1080 x 2340 px / Main camera: 50 MP & 5 MP & 2 MP / Front camera: 13MP / RAM: 4GB, 6GB, 8GB / Battery power: 5000 mAh / Internal storage: 128GB, 256GB / SIM cards: 2 SIM
Key Differences
Oppo A18
Samsung Galaxy A15
How is Oppo A18 better than Samsung Galaxy A15?
Has a larger display diagonal: 6.56" vs 6.5"
Lighter: 188 g (6.63 ounces) vs 200 g (7.05 ounces)
Narrower: 75 mm (2.95 inches) vs 76.8 mm (3.02 inches)
Oppo A18
Samsung Galaxy A15
How is Samsung Galaxy A15 better than Oppo A18?
Faster CPU speed: 2 x 2.2 GHz & 6 x 2 GHz vs 2 x 2 GHz & 6 x 1.8 GHz
More RAM memory capacity in max option: 4GB, 6GB, 8GB vs 4GB
AnTuTu score is about 75% higher
More internal storage in max option: 128GB, 256GB vs 64GB, 128GB
More megapixels main camera: 50 MP & 5 MP & 2 MP vs 8 MP & 2 MP
More megapixels front camera: 13MP vs 5MP
Better display resolution: 1080 x 2340 px vs 720 x 1612 px
Shorter: 160.1 mm (6.3 inches) vs 163.7 mm (6.44 inches)
More color options: Brave Black, Optimistic Blue, Magical Blue, Personality Yellow vs Glowing Black, Glowing Blue
The phone is 2 months newer
Size Comparison
Oppo A18
Samsung Galaxy A15
Height
163.7 mm
(6.44 inches)
Width
75 mm
(2.95 inches)
Thickness
8.2 mm
(0.32 inches)
Screen size
6.56"
Weight
188 g
(6.63 ounces)
6.56"
6.5"
Height
160.1 mm
(6.3 inches)
Width
76.8 mm
(3.02 inches)
Thickness
8.4 mm
(0.33 inches)
Screen size
6.5"
Weight
200 g
(7.05 ounces)
Height
163.7 mm
(6.44 inches)
Width
75 mm
(2.95 inches)
Thickness
8.2 mm
(0.32 inches)
Screen size
6.56"
Weight
188 g
(6.63 ounces)
Height
160.1 mm
(6.3 inches)
Width
76.8 mm
(3.02 inches)
Thickness
8.4 mm
(0.33 inches)
Screen size
6.5"
Weight
200 g
(7.05 ounces)
3D comparison
Oppo A18
Samsung Galaxy A15
Oppo A18
Samsung Galaxy A15
Expert Score
Score 4.0
Score 3.5
Oppo A18
Samsung Galaxy A15
Oppo A18
Samsung Galaxy A15
Score 4.0
Score 3.5
Smartprix
Oppo A18
Samsung Galaxy A15
Vote for Your option
Oppo A18
Vote for Your option
Samsung Galaxy A15
Benchmarks
AnTuTu Score
Oppo A18
225,100
Samsung Galaxy A15
394,125 +75.09%
The score reflects a device's overall performance by summing up results from tests of RAM speed, CPU, and 2D/3D graphics.
Geekbench 6 · Multi-Core
Oppo A18
1,322
Samsung Galaxy A15
1,847 +39.71%
Measures the aggregate performance of all processor cores in a device, simulating tasks optimized for multi-threaded processing.
Geekbench 6 · Single-Core
Oppo A18
424
Samsung Galaxy A15
729 +71.93%
Measures the performance of a single processor core by assessing how efficiently the device handles single-threaded processing-based tasks.
PCMark Work 3.0 performance benchmark
Oppo A18
6,728
Samsung Galaxy A15
9,064 +34.72%
Measures a device's ability to handle everyday work tasks, such as web browsing, document editing, and video conferencing, focusing on CPU, GPU, memory, and storage performance.
Comparison videos
6,000+ views
oppo a18 vs samsung galaxy a15
Technical Specifications
Show differences
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Specs
Oppo A18
Samsung Galaxy A15
Design
Weight
188 g (6.63 ounces)
200 g (7.05 ounces)
Thickness
8.2 mm (0.32 inches)
8.4 mm (0.33 inches)
Width
75 mm (2.95 inches)
76.8 mm (3.02 inches)
Height
163.7 mm (6.44 inches)
160.1 mm (6.3 inches)
Is weather-sealed (splashproof)
✔
-
Ingress Protection (IP) rating
IP54
-
Volume
100.68 cm³
103.28 cm³
Is dustproof and water-resistant
✔
-
Color options
Glowing Black, Glowing Blue
Brave Black, Optimistic Blue, Magical Blue, Personality Yellow
Display
Screen size
6.56"
6.5"
Display type
LCD, IPS
OLED/AMOLED
Pixel density
269 ppi
396 ppi
Resolution
720 x 1612 px
1080 x 2340 px
Refresh rate
90Hz
90Hz
Brightness (typical)
720 nits
363 nits
Always-On Display
-
✔
Has a touch screen
✔
✔
Performance
Internal storage
64GB, 128GB
128GB, 256GB
RAM
4GB
4GB, 6GB, 8GB
Android version
Android 13
Android 14
CPU speed
2 x 2 GHz & 6 x 1.8 GHz
2 x 2.2 GHz & 6 x 2 GHz
GPU clock speed
-
950 MHz
Has integrated LTE
✔
✔
RAM speed
1800 MHz
4266 MHz
Semiconductor size
12 nm
6 nm
Supports 64-bit
✔
✔
DirectX version
DirectX 12
DirectX 11
Has integrated graphics
✔
✔
OpenGL ES version
3.2
3.2
Uses big.LITTLE technology
✔
✔
CPU threads
8 threads
8 threads
Uses HMP
-
✔
Has TrustZone
✔
-
Maximum memory bandwidth
13.41 GB/s
17.1 GB/s
OpenCL version
2
2
EMMC version
5.1
-
DDR memory version
4
4
Maximum memory amount
8GB
12GB
Thermal Design Power (TDP)
5W
5W
Release date
2023
2023
Memory channels
2
-
Has an external memory slot
✔
✔
GPU turbo
1000 MHz
-
Cameras
Main camera
8 MP & 2 MP
50 MP & 5 MP & 2 MP
Front camera
5MP
13MP
Video recording (main camera)
1080 x 30 fps
1080 x 30 fps
Wide aperture (main camera)
f/2.4 & f/2
f/1.8 & f/2.2 & f/2.4
Has continuous autofocus when recording movies
✔
✔
Has phase-detection autofocus for photos
✔
✔
Supports slow-motion video recording
-
✔
Has a built-in HDR mode
✔
✔
Has a flash
✔
✔
Has manual exposure
✔
✔
Has a dual-lens (or multi-lens) main camera
✔
✔
Number of flash LEDs
1
1
Has a CMOS sensor
-
✔
Has manual ISO
✔
✔
Has a serial shot mode
✔
✔
Has manual focus
✔
✔
Has a front camera
✔
✔
Has manual white balance
✔
✔
Has touch autofocus
✔
✔
Can create panoramas in-camera
✔
✔
Wide aperture (front camera)
f/2.2
f/2.0
Has timelapse function
-
✔
Operating system
Has clipboard warnings
✔
✔
Has location privacy options
✔
✔
Has camera/microphone privacy options
✔
✔
Has theme customization
✔
✔
Can play games while they download
✔
✔
Has dark mode
✔
✔
Has Wi-Fi password sharing
✔
✔
Has battery health check
✔
✔
Has an extra dim mode
✔
✔
Has focus modes
✔
✔
Has dynamic theming
✔
✔
Can offload apps
✔
✔
Has customizable notifications
✔
✔
Has scrolling screenshots
✔
✔
Supports split screen
✔
✔
Supports instant markup
✔
✔
Supports PiP and PaP
✔
✔
Has sharing intents
✔
✔
Has a child lock
✔
✔
Is free and open source
✔
✔
Tracks the current position of a mobile device
✔
✔
Is a multi-user system
✔
✔
Supports widgets
✔
✔
More languages supported
125
125
Has offline voice recognition
✔
✔
The browser has word wrap
✔
✔
Has voice commands
✔
✔
Battery
Battery power
5000 mAh
5000 mAh
Supports fast charging
-
✔
Charging speed
-
25W
Has a battery level indicator
✔
✔
Has a rechargeable battery
✔
✔
Audio
Has stereo speakers
✔
-
Has aptX HD
✔
-
Has aptX
✔
-
Number of microphones
-
2
Has a socket for a 3.5 mm audio jack
✔
✔
Has a radio
-
✔
Features
Wi-Fi version
Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Download speed
300 MBits/s
650 MBits/s
Upload speed
100 MBits/s
150 MBits/s
Has USB Type-C
✔
✔
USB version
2
2
Has NFC
✔
✔
SIM cards
2 SIM
2 SIM
Has a fingerprint scanner
✔
✔
Bluetooth version
5.3
-
Has a gyroscope
-
✔
Has GPS
✔
✔
Has a compass
✔
✔
Supports Wi-Fi
✔
✔
Has a cellular module
✔
✔
Supports Galileo
✔
✔
Has an accelerometer
✔
✔
Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.
Vote for Your option
Oppo A18
Vote for Your option
Samsung Galaxy A15
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