Brand/Manufacture
Oppo
Xiaomi
Model
Oppo A18
Xiaomi Redmi 14C
Code Name
CPH2591
2411DRN47C, 2409BRN2CA
Announcement Date
27 September, 2023
30 August, 2024
Official Release
05 October, 2023
30 August, 2024
Official Availability
Available.
Available.
Release Country
Global
Global
Screen Size
6.56 inches, 103.4 cm2 (~84.2% screen-to-body ratio),
6.88 inches, 112.4 cm2(~84.0% screen-to-body ratio)
Resolution & Pixel Density
720 x 1612 pixels, 20:9 ratio, ~269 ppi density
720 x 1640 pixels, ~260 ppi density
Brightness/Color Depth
720 nits (peak)
600 nits (HBM)
Panel Type
IPS LCD, 90Hz, 720 nits (peak)
IPS LCD, 120Hz, 450 nits (typ), 600 nits (HBM)
Extra Feature
N/A, N/A
N/A, N/A
Dimensions (Size)
163.7 x 75 x 8.2 mm (6.44 x 2.95 x 0.32 in)
171.9 x 77.8 x 8.2 mm (6.77 x 3.06 x 0.32 in)
Physical Weight
188 g (6.63 oz)
204 / 207 / 211 g (7.20 oz)
Body Materials
N/A
Glass front, plastic frame, glass back or silicone polymer (eco leather) back
Color Variant
Glowing Black, Glowing Blue
Midnight Black, Sage Green, Dreamy Purple, Starry Blue
RAM & ROM Variant
64GB, 128GB
128GB, 128GB, 128GB, 256GB, 256GB
Processor Variant
Mediatek MT6769 Helio G85 (12 nm)
Mediatek Helio G81 Ultra
Core Chipset (CPU)
Mediatek MT6769 Helio G85 (12 nm)
Mediatek Helio G81 Ultra
Graphics Power (GPU)
Mali-G52 MC2
Mali-G52 MC2
Operating System (OS)
Android 13, upgradable to Android 14, ColorOS 14
Android 14, HyperOS
Sensor/lens
5 MP, f/2.2, (wide)
13 MP, f/2.0
Video Recording
1080p@30fps
1080p@30fps
Features/Modes
Panorama
HDR
Sensor/lens
8 MP, f/2.0, (wide), AF2 MP, f/2.4, (depth)
50 MP, f/1.8, 28mm (wide), PDAF2 MP, f/2.4, (depth)0.08 MP (auxiliary lens)
Telephoto Lens
No
No
Ultrawide Lens
No
No
3D ToF Sensor or LiDAR Scanner
N/A
N/A
Video Capabilities
1080p@30fps
1080p@30fps
Features/Modes
LED flash, panorama
LED flash, HDR
Battery Capacity
Li-Po 5000 mAh
5160 mAh
Battery Type
non-removable
non-removable
Charging Methods
N/A
18W wired, PD
Reverse Charging Support
No
No
Network Technology
GSM / HSPA / LTE
GSM / HSPA / LTE
SIM-Support
Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
WiFi Version
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth Version
5.3, A2DP, LE, aptX HD
5.4, A2DP, LE
USB Type
USB Type-C 2.0, OTG
USB Type-C 2.0
NFC Supported
No
Yes (market/region dependent)
Headphone Jack Supported
Yes
Yes
FM Radio Supported
No
FM radio
Infrared Supported
No
No
Speakers
Yes
Yes
Dedicated Features
N/A
Virtual proximity sensing
Durability (Water & Dust)
N/A
N/A
