Oneplus X vs Oppo K14 Plus
Product
Price
289 USD
289 USD
Status
Discontinued
Available
Brand
OnePlus Mobiles
Oppo Mobiles
Model No
X
Oppo K14 Plus
Launch Date
2015, November 01
2026, September 28
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1900 / 2100
HSDPA 800 / 850 / 900 / 2100
4G bands
1, 3, 5, 7, 8, 20, 38, 40
LTE1, 3, 5, 8, 18, 19, 26, 28, 38, 40, 41, 42, 43, 48
Speed
HSPA, LTE
HSPA, LTE, 5G
5G bands
1, 3, 5, 8, 18, 26, 28, 38, 40, 41, 48, 77, 78 SA/NSA
Dimensions
140 x 69 x 6.9 mm (5.51 x 2.72 x 0.27 in)
162.6 x 77.6 x 8.4 mm (6.40 x 3.06 x 0.33 in)
Weight
138 g / 160 g (4.87 oz)
207 g (7.30 oz)
Build
Glass front (Gorilla Glass 3), glass back, aluminum frame
IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
SIM
Hybrid Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + Nano-SIM
Colors
Onyx, Ceramic, Champagne
Star White, Solar Orange
Type
AMOLED capacitive touchscreen, 16M colors
AMOLED, 1B colors, 144Hz, 800 nits (typ), 1800 nits (HBM), 3600 nits (peak)
Size
5.0 inches, 68.9 cm2 (~71.3% screen-to-body ratio)
6.77 inches, 112.1 cm2
Resolution
1080 x 1920 pixels, 16:9 ratio (~441 ppi density)
1272 x 2772 pixels, 19.5:9 ratio (~450 ppi density)
OS
Android 5.1.1 (Lollipop), upgradable to 6.0.1 (Marshmallow), OxygenOS 2.2.3
Android 16, ColorOS 16.5
Chipset
Qualcomm Snapdragon 801 (28 nm)
Mediatek Dimensity 7360 Max (4 nm)
CPU
Quad-core 2.3 GHz Krait 400
Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU
Adreno 330
Mali-G615 MC2
RAM
3GB
6GB/8GB
Storage
16GB eMMC 5.0
128GB/256GB
Card Slot
microSDXC (uses shared SIM slot)
Lens 1
13 MP, f/2.2, 1/3.1", 1.14µm, PDAF
50 MP, (wide), 1/2.0", PDAF, OIS
Features
LED flash, panorama, HDR
LED flash, HDR, panorama
Video
1080p@30fps, 720p@120fps
4K@30fps, 1080p@30/60fps
Lens 2
Auxiliary lens
Lens 1
8 MP, f/2.4
16 MP, (wide), 1/3.09"
Video
1080p@30fps
Capacity
Li-Po 2525 mAh, non-removable
8000 mAh
Charging
45W wired, UFCS, 45W PPS, 13.5W PD
Reverse wired
Sensors
Accelerometer, gyro, proximity
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Loudspeaker
Yes
Yes, with stereo speakers
3.5mm jack
Yes
WLAN
Wi-Fi 802.11 b/g/n, hotspot
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Bluetooth
4.0, A2DP
5.4, A2DP, LE, aptX HD
GPS
Yes, with A-GPS, GLONASS, BDS
GPS, GLONASS, GALILEO, BDS, QZSS
Radio
FM radio
USB
microUSB 2.0
USB Type-C 2.0, OTG