Oppo A18 vs Oppo A1k
Comparing 2 products
Basic Information
General Overview
Device Type
Bar
Bar
Model
CPH2591
Oppo A1k (CPH1923)
Announced
2023, October
2019, April
Released
2023, October
2019, April
Status
Available
Available
Design
Type
Bar
Bar
Dimensions
163.7 x 75 x 8.2 mm (6.44 x 2.95 x 0.32 in)
154.5 x 73.8 x 8.4 mm (6.08 x 2.91 x 0.33 in)
Weight
188 g (6.63 oz)
170 g (6.00 oz)
Protection
IP54, dust and splash resistant
-
Colors
Glowing Black, Glowing Blue
Black, Red
Network
2G Network
Yes
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
Yes
HSDPA 850 / 900 / 2100
4G Network
Yes
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300), 41(2500)
5G Network
No
-
SIM
Nano SIM
Nano SIM
Dual SIM
Yes, Dual SIM (Nano-SIM, dual stand-by)
Yes, Dual SIM (Nano-SIM, dual stand-by)
Display
Display Type
IPS LCD
IPS LCD
Size
6.56 inches, 103.4 cm2 (~84.2% screen-to-body ratio)
6.1 inches, 91.3 cm2 (~80.1% screen-to-body ratio)
Resolution
720 x 1612 pixels
720 x 1560 pixels,
Display Colors
16M colors or less
16M Colors
Pixel Density
269 ppi density
282 ppi density
Touch Screen
Yes
Yes, Capacitive Touchscreen
Features
90Hz, 720 nits (peak)
-
Display Protection
-
Corning Gorilla Glass 3
Media
FM Radio
No
Yes
Earphone Jack
Yes
Yes
Camera
Camera Set
Dual Cameras
Single Camera
Main Camera
8 MP, f/2.0, (wide), AF
8 MP, f/2.2, 1/3.2", 1.4µm, AF
2nd Camera
2 MP, f/2.4, (depth)
-
Camera Video
1080p@30fps
1080p@30fps
Features
panorama
HDR, panorama
Flash
LED flash
LED Flash
Selfie Set
Single Camera
Single Camera
Selfie Camera
5 MP, f/2.2, (wide)
5 MP, f/2.0, 1/5", 1.12µm
Selfie Video
1080p@30fps
720p@30fps
Features
Panorama
HDR
Software
OS
Android 13
Android 9.0 (Pie)
User Interface
ColorOS 13.1
ColorOS 6
Hardware
Chipset
Mediatek MT6769 Helio G85 (12nm)
Mediatek MT6762 Helio P22 (12 nm)
CPU
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
Octa-core 2.0 GHz Cortex-A53
GPU
Mali-G52 MC2
PowerVR GE8320
RAM
4 GB
2 GB
Internal Storage
64/128 GB
32 GB
Card Slot
Yes microSD
Yes, microSD, up to 256 GB (dedicated slot)
Sensors
Fingerprint (side-mounted), accelerometer, proximity, compass
Accelerometer, proximity, compass
Connectivity
Bluetooth
5.3, A2DP, LE, aptX HD
4.2, A2DP, LE
Wi-fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Wi-Fi 802.11 b/g/n
Wi-fi Hotspot
Yes
Yes
USB
USB Type-C 2.0, OTG
microUSB 2.0, USB On-The-Go
GPS
GPS, GALILEO, GLONASS, BDS, QZSS
Yes, with A-GPS, GLONASS, BDS
NFC
No
No
Data
GPRS
Yes
Yes
EDGE
Yes
Yes
Speed
HSPA, LTE-A
HSPA, LTE-A
Battery
Battery Type
Li-Ion (Lithium Ion)
Li-Poly (Lithium Polymer)
Capacity
5000 mAh, Battery
4000 mAh battery
Placement
Non-removable
Non-removable
Standby
-
-
Talk Time
-
-
Music Play
-
-