Oppo K14 5G vs Oppo F31 256GB - Full Comparison

Findprix helps you compare the Oppo K14 5G (8GB RAM + 256GB) and Oppo F31 256GB in terms of price, specifications, user reviews, and more. Oppo K14 5G (8GB RAM + 256GB) is priced at ₹23,999. Oppo F31 256GB is priced at ₹28,999. Here's a quick comparison.

ProductPrice Processor RAM Storage Display Front Camera Rear Camera Battery OS
Oppo K14 5G₹23,999 MediaTek Dimensity 6300 | 6 nm 8GB | LPDDR4X 256GB | UFS 2.2 6.75 inches | HD+ 8MP 50MP + 2MP 7000 mAh | 45W Android 16 | ColorOS 16
Oppo F31 256GB₹28,999 MediaTek Dimensity 6300 | 6 nm 8GB | LPDDR4X 256GB | UFS 2.2 6.57 inches | FHD+ 16MP 50MP + 2MP 7000 mAh | 80W Android 15
Oppo K14 5G (8GB RAM + 256GB)
₹23,999
Oppo K14 5G
8GB RAM + 256GB
Oppo F31 256GB
₹28,999
Oppo F31 256GB
8GB RAM + 256GB
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Prices

Oppo K14 5G

FlipkartFlipkart₹23,999
AmazonAmazon₹24,900
Price has been stable for the last 1 month.

Oppo F31 256GB

AmazonAmazon₹28,999
FlipkartFlipkart₹28,999
Price has been stable for the last 1 month.

Ratings

Oppo K14 5G

4.3
(663)

Oppo F31 256GB

4.3
(2.4K)

General

Feature Oppo K14 5GOppo F31 256GB
Device TypeSmartphoneSmartphone
Operating SystemAndroid 16Android 15
OS Updates--2 Years
Security Updates--3 Years
Custom UIColorOS 16ColorOS

Design

Feature Oppo K14 5GOppo F31 256GB
Dimensions166.61 x 78.51 x 8.61 mm158.2 x 75 x 8 mm
Weight212 g185 g
Water ResistanceYes, IP69Yes IP68, IP66, IP69 (up to 1.5m for 30 min)
Dust ResistanceYes--
Build Material--Back: Polycarbonate
ColoursPrism White, Prism Violet, Icy BlueBloom Red, Cloud Green, Midnight Blue
Features--360° Armour Body

Display

Feature Oppo K14 5GOppo F31 256GB
Touch ScreenYesYes
Touch Sampling Rate--240 Hz
Display TypeIPS LCDAMOLED
BrightnessPeak: 1125 nits1400 nits
Refresh Rate120 Hz120 Hz
Screen Size6.75 inches (17.15 cm)6.57 inches (16.69 cm), UHD (4k)
Screen Resolution720 x 1604 pixels2372 x 1080 pixels
Aspect Ratio20:920:9
Screen-to-Body Ratio~85.2%~93.5%
Pixel Density~256 ppi~397 ppi
Screen Protection--Yes

Rear Camera

Feature Oppo K14 5GOppo F31 256GB
Camera SetupDualDual
Primary50 MP (wide)
f/1.8 aperture
50 MP (wide)
f/1.8 aperture, 1/2.88″ sensor size, 1.6µm pixel size
OIS, PDAF
Secondary2 MP (depth)
f/2.4 aperture
2 MP (depth)
f/2.4 aperture, 1/1.5″ sensor size, 1.75µm pixel size
OIS--Yes
Gyro EIS--Yes
AutofocusYesYes, PDAF
FlashYes, LEDYes, LED
Video Recording1080p @ 60 fps--

Front Camera

Feature Oppo K14 5GOppo F31 256GB
Camera SetupSingleSingle
Primary8 MP (wide)
f/2.2 aperture
16 MP
f/2.4 aperture, 1/1.3″ sensor size, 1µm pixel size
Video Recording1080p @ 30 fps--

Performance

Feature Oppo K14 5GOppo F31 256GB
RAM8 GB8 GB
RAM TypeLPDDR4XLPDDR4X
ChipsetMediaTek Dimensity 6300MediaTek Dimensity 6300
Fabrication6 nm6 nm
GPUMali-G57 MC2Mali-G57 MC2
CPUOcta core
2x Cortex A76 @ 2.4 GHz
6x Cortex A55 @ 2 GHz
Octa core
2x Cortex A76 @ 2.4 GHz
6x Cortex A55 @ 2 GHz
Cooling SystemYes, Vapor ChamberYes, Vapor Chamber
Cooling Area3900 mm²--

Storage

Feature Oppo K14 5GOppo F31 256GB
Internal Storage256 GB256 GB
Storage TypeUFS 2.2UFS 2.2
Memory Card SlotYes, up to 1 TBYes

Battery

Feature Oppo K14 5GOppo F31 256GB
Battery7000 mAh7000 mAh
Wired Charging Speed45W Super VOOC80W
Wired Charging Time--100% charge in ~50 minutes

Network

Feature Oppo K14 5GOppo F31 256GB
SIMSIM 1: Nano
SIM 2: Nano (Hybrid slot)
SIM 1: Nano
SIM 2: Nano
Network Support5G, 4G, 3G, 2G5G, 4G, 3G, 2G
Navigation SupportPS, Glonass, Galileo, QZSSGPS, Glonass, Beidou, Galileo, QZSS

Connectivity

Feature Oppo K14 5GOppo F31 256GB
BluetoothYes, v5.4Yes, v5.4
Wi-FiYes, Wi-Fi 5 (802.11 ac), Dual Band (2.4GHz + 5GHz)Yes, Wi-Fi
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
NFC--Yes

Features

Feature Oppo K14 5GOppo F31 256GB
Audio JackYes, USB Type-CYes, USB Type-C
Loud SpeakerYesYes
Fingerprint SensorYes, SideYes, In-display
SensorsAccelerometer, Compass, Light Sensor, Proximity Sensor--
AI Support--Yes
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