Oppo A18 vs Samsung Galaxy S7 mini Comparison
Detailed specs comparison: display, processor, camera, battery and price
OPPO
Oppo A18
SAR 469
Samsung
Samsung Galaxy S7 mini
SAR 3,425
Display
Type
IPS_LCD
SUPER_AMOLED
Size
6.56"
4.6"
Resolution
HD+
FHD
Refresh Rate
90Hz
—
Brightness
720 nits
—
Protection
—
—
Platform
OS
ANDROID Android 13, upgradable to Android 15, ColorOS 15
ANDROID Android 6.0 (Marshmallow), TouchWiz UI
Chipset
Mediatek MT6769 Helio G85
Qualcomm MSM8996 Snapdragon 820
Exynos 8890 Octa
CPU
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo)
Octa-core (4x2.3 GHz Mongoose & 4x1.6 GHz Cortex-A53)
GPU
Mali-G52 MC2
Adreno 530
Mali-T880 MP12
AnTuTu Score
—
—
Memory
RAM
4GB
3GB
Storage
64GB / 128GB
32GB / 64GB
Storage Type
eMMC 5.1
UFS 2.0
Card Slot
Yes
Yes
Camera
Main Camera
8MP f/2.0
12MP f/1.7
Selfie Camera
5MP f/2.2
5MP f/1.7
Video (Max)
1080p@30fps
4K@30fps, 1080p@60fps, 720p@240fps, HDR
OIS
No
Yes
Battery
Capacity
5,000 mAh
—
Wired Charging
—
15W
Wireless Charging
—
—
Fast Charging
—
—
Connectivity
Wi-Fi
Wi-Fi 5, Wi-Fi 4, Dual-band
Wi-Fi 5, Wi-Fi 4, Dual-band
Bluetooth
5.3
4.2
NFC
No
Yes
5G
No
No
USB
USB Type-C 2.0
microUSB 2.0
GPS
GPS, GLONASS, BeiDou, Galileo, QZSS
GPS, GLONASS, BeiDou
Body
Dimensions
163.7 x 75 x 8.2 mm (6.44 x 2.95 x 0.32 in)
9.9 mm thickness
Weight
188g
—
Build
—
—
Water Resist
IP54
IP68
Colors
Glowing Black, Glowing Blue
Black, White, Gold, Silver
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