Oppo K14 5g vs Samsung Galaxy On8 2018

Key Specs

Battery
-	3500 mAh
Display
-	6.0 inches (15.24 cm)
Front Camera
-	16 MP
Processor
-	Qualcomm Snapdragon 450
RAM
-	4 GB
Rear Camera
-	16 MP + 5 MP

Audio

Audio Features
Dual Stereo Speakers	-
Audio Jack
USB Type-C	-
Loudspeaker
Ultra Volume Mode	-
Stereo Speakers
Dual Stereo Speakers	-

Battery

Capacity
7000mAh	3500 mAh
Quick Charging
45W SUPERVOOC	-
Removable
Non-removable	No
TalkTime
-	Up to 23 Hours(3G)
Type
Lithium-ion	Li-ion
USB Type-C
Yes	No

Camera

Autofocus
Yes	-
Flash
Yes	-
Front Camera
8MP	-
Front Camera Physical Aperture
f/2.0	-
Image Resolution
1570 × 720 pixels	-
Rear Camera
50MP	-
Video Recording
1080P at 30fps	-

Design

Build Material
Polycarbonate	-
Colours
Icy Blue, Prism Violet, Prism White	Black, Blue
Form Factor
Touchscreen bar form factor	-
Height
-	159.2 mm
Thickness
-	8.2 mm
Water Resistance
IP69, IP68, IP66	-
Weight
212 grams	177 grams
Width
-	75.7 mm

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Dimensions

Dimensions
16.66 X 7.85 X 0.86 cm	-
Height
16.66 cm	-
Thickness
0.86 cm	-
Width
7.85 cm	-

Display

Aspect Ratio
20:9	18.5:9
Bezel-less display
Bezel-less punch-hole display	Yes
Brightness
1125 nits	-
Display Type
LCD	Super AMOLED
Pixel Density
256 ppi	274 ppi
Refresh Rate
120Hz	-
Resolution
1570 × 720 pixels	720x1480 px (HD+)
Screen Protection
Standard Edge-to-Edge Tempered Glass	-
Screen Size
6.75 inch	6.0 inches (15.24 cm)
Screen to Body Ratio (calculated)
-	76.15 %
Screen to Body Ratio (claimed by the brand)
90.6%	-
Touch Screen
-	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Setup
-	Single
Resolution
-	16 MP f/1.9, Primary Camera

General

Brand
Oppo	Samsung
Custom UI
ColorOS 15	-
Launch Date
March 17, 2026	August 6, 2018
Model
K14 5G	-
Operating System
Android 15	Android v8.0 (Oreo)

Main Camera

Autofocus
-	Yes
Camera Features
-	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
-	Dual
Flash
-	Yes, LED Flash
Image Resolution
-	4616 x 3464 Pixels
OIS
-	No
Resolution
-	16 MP f/1.7, Primary Camera 5 MP f/1.9, Depth Camera
Sensor
-	CMOS image sensor
Settings
-	Exposure compensation, ISO control
Shooting Modes
-	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
-	1920x1080 @ 30 fps

Multimedia

Audio Jack
-	3.5 mm
Loudspeaker
-	Yes

Network & Connectivity

Bluetooth
v5.4	Yes, v4.2
GPS
GPS, Beidou, GLONASS, Galileo, QZSS	Yes with A-GPS, Glonass
NFC
-	No
Network Support
5G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SAR Value
-	Head: 0.697 W/kg
SIM 1
-	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
-	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
Nano-SIM	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual SIM slot	Dual SIM, GSM+GSM
USB Connectivity
-	Mass storage device, USB charging, microUSB 2.0
VoLTE
Yes	Yes
Wi-Fi
Dual-band Wi-Fi 5 (802.11ac)	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Calling
Yes	-
Wi-Fi Features
-	Wi-Fi Direct, Mobile Hotspot

Performance

Architecture
-	64 bit
CPU
-	Octa core, 1.8 GHz, Cortex A53
Chipset
-	Qualcomm Snapdragon 450
Graphics
ARM Mali-G57 MC2	Adreno 506
Processor
MediaTek Dimensity 6300	-
Processor Fabrication
6nm	-
RAM
6GB/8GB	4 GB
RAM Type
LPDDR4X	-

Sensors

Fingerprint Sensor
Side-mounted fingerprint sensor	Yes
Fingerprint Sensor Position
-	Rear
Other Sensors
Proximity Sensor, Ambient Light Sensor, Accelerometer, E-Compass, Facial Recognition	Light sensor, Proximity sensor, Accelerometer

Storage

Expandable Memory
1TB using a MicroSD card	Yes, Up to 256 GB
Internal Memory
128GB/256GB	64 GB
Storage Type
UFS 2.2	-
USB OTG
-	Yes
User Available Storage
-	Up to 51 GB