OPPO Reno15 Pro Mini vs OPPO A18 128GB: Price, Specs & Features Comparison
Launch Date
January 8, 2026 (Official)
October 16, 2023 (Official)
Operating System(OS)
Android v16
Android v13
Security Updates
6 Years
-
Custom UI
ColorOS
ColorOS
Bluetooth
Yes, v5.4
Yes, v5.3
Near Field Communication
No
No
Autofocus
Yes, Phase Detection Autofocus
Yes
Flash
Yes, LED Flash
Yes, LED Flash
Video Recording Features
4k @30/60 fps
Full HD @30/60/120/480 fps
HD @30/240/960 fps
Full HD @30 fps
HD @30 fps
Shooting Modes
Cinema Mode
Continuous Shooting
High Dynamic Range mode (HDR)
Camera Features
18 x Digital Zoom
3.5 x Optical Zoom
Digital Zoom
Auto Flash
Face detection
Touch to focus
Camera
200 MP + 50 MP + 50 MP
8 MP + 2 MP
Image Resolution
-
3264 x 2448 Pixels
Settings
-
Exposure compensation, ISO control
Display Type
AMOLED
IPS LCD
Screen Size
6.32 inches (16.05 cm)
6.56 inches (16.66 cm)
Resolution
1216x2640 px (FHD+)
720x1612 px (HD+)
Peak Brightness
3600 nits
-
HBM Brightness
1800 nits
-
Refresh Rate
120 Hz
90 Hz
Touch Sampling Rate
240 Hz
-
Pixel Density
460 ppi
269 ppi
Screen to Body Ratio (calculated)
89.34 %
84.62 %
Screen Protection
Corning Gorilla Glass 7i
-
Bezel-less Display
Yes with punch-hole display
Yes with waterdrop notch
Screen to Body Ratio (claimed by the brand)
93.35 %
89.80 %
Height
151.21 mm
163.7 mm
Weight
187 grams
188 grams
Build Material
Back: Aluminium, Glass
-
Water Resistance
Yes, Water resistant, IP68, IP66, IP69
Yes, Splash proof, IPX4, IP5X
Ruggedness
Dust proof
Dust proof
SIM 2
5G bands, 4G bands Expand
4G bands Expand
Wi-Fi Features
Mobile Hotspot
Mobile Hotspot
GPS
Yes with A-GPS, Glonass
Yes with A-GPS, Glonass
SIM Slot(s)
Dual SIM
Dual SIM
SIM Type
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
Network Support
5G, 4G
5G Not Supported, 4G
SIM 1
5G bands, 4G bands Expand
4G bands Expand
Capacity
6200 mAh
5000 mAh
Quick Charging
Yes, 80W Super Charging, 100% in 53 minutes
-
Battery Life (PC Mark)
9h 54m
-
Charging Time (20% to 100%)
54m
-
Battery Type
-
Li-Polymer
Internal Storage
256 GB / 512 GB
64 GB / 128 GB
Storage Type
UFS 3.1
eMMC 5.1
Expandable Storage
No
Yes, Up to 1 TB
Fingerprint Sensor
Yes
Yes
Fingerprint Sensor Position
On-screen
Side
Fingerprint Sensor Type
Optical
-
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass
Processor
MediaTek Dimensity 8450
MediaTek Helio G85
RAM & Storage
12 GB RAM + 256 GB
12 GB RAM + 512 GB
4 GB RAM + 64 GB
4 GB RAM + 128 GB
Display
6.32", 1216 x 2640 Resolution
6.56", 720 x 1612 Resolution
