Oppo A18 vs Xiaomi Redmi Note 15 Pro
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
Xiaomi Redmi Note 15 Pro
Screen size: 6.83" / Resolution: 1220 x 2772 px / Main camera: 50 MP & 8 MP / Front camera: 20MP / RAM: 8GB, 12GB / Battery power: 7000 mAh / Has 5G support: ✔ / Internal storage: 256GB, 512GB / SIM cards: 2 SIM
Key Differences
Oppo A18
Xiaomi Redmi Note 15 Pro
How is Oppo A18 better than Xiaomi Redmi Note 15 Pro?
Lighter: 188 g (6.63 ounces) vs 211 g (7.44 ounces)
Narrower: 75 mm (2.95 inches) vs 78.1 mm (3.07 inches)
Oppo A18
Xiaomi Redmi Note 15 Pro
How is Xiaomi Redmi Note 15 Pro better than Oppo A18?
Bigger battery capacity: 7000 mAh vs 5000 mAh
Faster CPU speed: 4 x 2.6 GHz & 4 x 2 GHz vs 2 x 2 GHz & 6 x 1.8 GHz
More RAM memory capacity in max option: 8GB, 12GB vs 4GB
AnTuTu score is about 215% higher
More internal storage in max option: 256GB, 512GB vs 64GB, 128GB
More megapixels main camera: 50 MP & 8 MP vs 8 MP & 2 MP
More megapixels front camera: 20MP vs 5MP
Has a larger display diagonal: 6.83" vs 6.56"
Better display resolution: 1220 x 2772 px vs 720 x 1612 px
Shorter: 163.6 mm (6.44 inches) vs 163.7 mm (6.44 inches)
More color options: Black, Purple, Blue, White vs Glowing Black, Glowing Blue
The phone is 1 year and 10 months newer
Size Comparison
Oppo A18
Xiaomi Redmi Note 15 Pro
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"
6.83"
Height
163.6 mm
(6.44 inches)
Width
78.1 mm
(3.07 inches)
Thickness
7.8 mm
(0.31 inches)
Screen size
6.83"
Weight
211 g
(7.44 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
163.6 mm
(6.44 inches)
Width
78.1 mm
(3.07 inches)
Thickness
7.8 mm
(0.31 inches)
Screen size
6.83"
Weight
211 g
(7.44 ounces)
Expert Score
Score 4.0
Score 5.0
Oppo A18
Xiaomi Redmi Note 15 Pro
Oppo A18
Xiaomi Redmi Note 15 Pro
Score 4.0
Score 5.0
Smartprix
Oppo A18
Xiaomi Redmi Note 15 Pro
Vote for Your option
Oppo A18
Vote for Your option
Xiaomi Redmi Note 15 Pro
Benchmarks
AnTuTu Score
Oppo A18
225,100
Xiaomi Redmi Note 15 Pro
708,424 +214.72%
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
Xiaomi Redmi Note 15 Pro
3,174 +140.09%
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
Xiaomi Redmi Note 15 Pro
1,221 +187.97%
Measures the performance of a single processor core by assessing how efficiently the device handles single-threaded processing-based tasks.
Technical Specifications
Show differences
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Specs
Oppo A18
Xiaomi Redmi Note 15 Pro
Design
Weight
188 g (6.63 ounces)
211 g (7.44 ounces)
Thickness
8.2 mm (0.32 inches)
7.8 mm (0.31 inches)
Width
75 mm (2.95 inches)
78.1 mm (3.07 inches)
Height
163.7 mm (6.44 inches)
163.6 mm (6.44 inches)
Is weather-sealed (splashproof)
✔
-
Ingress Protection (IP) rating
IP54
IP68
Waterproof depth rating
-
1.5 m
Volume
100.68 cm³
99.66 cm³
Is dustproof and water-resistant
✔
-
Color options
Glowing Black, Glowing Blue
Black, Purple, Blue, White
Display
Screen size
6.56"
6.83"
Display type
LCD, IPS
OLED/AMOLED
Pixel density
269 ppi
443 ppi
Resolution
720 x 1612 px
1220 x 2772 px
Refresh rate
90Hz
120Hz
Touch sampling rate
-
240Hz
Brightness (typical)
720 nits
-
Has branded damage-resistant glass
-
✔
Supports HDR10
-
✔
Supports HDR10+
-
✔
Always-On Display
-
✔
Supports Dolby Vision
-
✔
Contrast ratio
-
8000000:1
Has a touch screen
✔
✔
Performance
Internal storage
64GB, 128GB
256GB, 512GB
RAM
4GB
8GB, 12GB
Android version
Android 13
Android 15
CPU speed
2 x 2 GHz & 6 x 1.8 GHz
4 x 2.6 GHz & 4 x 2 GHz
GPU clock speed
-
1047 MHz
Has integrated LTE
✔
✔
RAM speed
1800 MHz
-
Semiconductor size
12 nm
-
Supports 64-bit
✔
-
DirectX version
DirectX 12
-
Has integrated graphics
✔
-
OpenGL ES version
3.2
-
Uses big.LITTLE technology
✔
-
CPU threads
8 threads
-
Has TrustZone
✔
-
Maximum memory bandwidth
13.41 GB/s
25.6 GB/s
OpenCL version
2
-
EMMC version
5.1
-
DDR memory version
4
-
Maximum memory amount
8GB
-
Thermal Design Power (TDP)
5W
-
Release date
2023
2025
Has an external memory slot
✔
-
GPU turbo
1000 MHz
-
Memory channels
2
-
Cameras
Main camera
8 MP & 2 MP
50 MP & 8 MP
Front camera
5MP
20MP
Has built-in optical image stabilization
-
✔
Video recording (main camera)
1080 x 30 fps
2160 x 30 fps
Wide aperture (main camera)
f/2.4 & f/2
-
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
✔
✔
Optical zoom
-
0x
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
-
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
✔
✔
Supports widgets
-
✔
Is free and open source
✔
✔
Tracks the current position of a mobile device
✔
✔
Is a multi-user system
✔
✔
Can block app tracking
-
✔
Has on-device machine learning
-
✔
Has Live Text
-
✔
Supports widgets
✔
-
More languages supported
125
-
Has offline voice recognition
✔
✔
The browser has word wrap
✔
-
Has voice commands
✔
✔
Has PiP
-
✔
Has notification permissions
-
✔
Has media picker
-
✔
Has full-page screenshots
-
✔
Battery
Battery power
5000 mAh
7000 mAh
Supports fast charging
-
✔
Charging speed
-
45W
Has a battery level indicator
✔
✔
Has a rechargeable battery
✔
✔
Audio
Has stereo speakers
✔
✔
Has LDAC
-
✔
Has aptX HD
✔
-
Has aptX
✔
-
Has a socket for a 3.5 mm audio jack
✔
-
Features
Has 5G support
-
✔
Wi-Fi version
Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Download speed
300 MBits/s
-
Upload speed
100 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
5.4
Has a gyroscope
-
✔
Has GPS
✔
✔
Has a compass
✔
✔
Supports Wi-Fi
✔
✔
Has a cellular module
✔
✔
Supports Galileo
✔
✔
Has an infrared sensor
-
✔
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
Xiaomi Redmi Note 15 Pro
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