OnePlus 13 12/256 GB vs OPPO K12x 6/128 GB

89/100
OnePlus 13 12/256 GB Where AI Research Confirms Its Premium Status

OnePlus 13 12/256 GB

₹63,157

76/100
OPPO K12x 6/128 GB Packs 45W Fast Charging with Smooth 120Hz Display

OPPO K12x 6/128 GB

₹12,747

Display
95
87
Screen Size
6.82 inches
6.67 inches
Display Type
LTPO AMOLED (Curved Display)
LCD
Resolution
1440x3168 px (QHD+)
720x1604 px
Refresh Rate
120 Hz
120 Hz
Brightness
4500 nits
1000 nits
Performance
94
71
Processor/CPU
Qualcomm Snapdragon 8 Elite
MediaTek Dimensity 6300
AnTuTu Score
2689625
—
RAM
12 GB
6 GB
RAM Type
LPDDR5X
LPDDR4X
Storage Type
UFS 4.0
UFS 2.2
Operating System
Android v15
Android v14
Camera
86
72
Main Camera
50 MP, Wide Angle(85° field-of-view), f/1.6, 1/1.4", Sony LYT 808, 1.12µm, 23 mm, OIS, autofocus
32 MP, Wide Angle (76° field-of-view), f/1.8, 1/3.1", 0.7µm, 27 mm
Secondary Camera
50 MP, Ultra-Wide Angle, f/2.0, 1/2.75", Samsung ISOCELL S5KJN5, 0.64µm, 15 mm
2 MP, Depth, f/2.4, 1/5.0", 1.75µm, 22 mm
Tertiary Camera
50 MP, Periscope, f/2.6, 1/1.95", Sony LYT 600, 0.8µm, up to 120x Digital Zoom, up to 3x Optical Zoom, 73 mm
—
Front Camera
32 MP, Wide Angle, f/2.4, 1/2.74", Sony Exmor RS IMX615, 0.8µm, 21 mm MP
8 MP, Wide Angle, f/2.0, 1/4.0", 1.12µm, 25 mm MP
Rear Video Recording
8k @30 fps 4k @60 fps Full HD @240 fps HD @480 fps
Full HD @60 fps HD @30 fps
Front Video Recording
—
—
Camera Features
Phase Detection Autofocus, Continuous Autofocus, Laser Detection Autofocus, Omni-directional Phase Detection Autofocus, OIS, LED Flash, Exposure compensation, ISO control, Continuous Shooting, High Dynamic Range mode (HDR), Macro Mode, Dual Video Recording, Slow Motion, Bokeh portrait video
Autofocus, LED Flash, Digital Zoom, Auto Flash, Face detection, Touch to focus, Exposure compensation, ISO control, Continuous Shooting, High Dynamic Range mode (HDR), Dual Video Recording
Memory
Internal Storage
256 GB
128 GB
Expandable Storage
no
yes
Battery
89
79
Battery Capacity
6000 mAh
5100 mAh
Fast Charging
yes
yes
Charging Speed
100 W
45 W
Wireless Charging
yes
—
Network
5G Support
yes
yes
WiFi
Yes, Wi-Fi 7 (802.11 a/b/g/n/ac/be/ax) 5GHz 6GHz, MIMO
Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Bluetooth
Yes, v5.4
v5.3
Design
88
86
Weight
210 g
186 g
Build Material
Eco Leather, Mineral Glass -
—
Colors
Midnight Ocean
Breeze Blue
Connectivity
USB Type
USB Type C
USB Type C
NFC
yes
no
Headphone Jack
no
yes
SIM Type
SIM1: Nano, SIM2: Nano
Nano
Dual SIM
yes
yes
General
Release Date
2025-01-10
2024-08-02
SIM Slot
Dual SIM
Dual SIM
Water Resistance
Yes, Water resistant, IP68, IP69, (up to 30 minutes in a depth of 1.5 meter)
yes
OS Updates
4 Years
2 Years
Security Updates
6 Years
3 Years
Model Name
OnePlus 13
OPPO K12x
Who should buy this

✓ Ideal for users looking for…

  • Snapdragon 8 Elite performance that handles anything you throw at it
  • 120Hz quad-HD AMOLED that hits 4500 nits — one of the best displays around
  • All-day battery with 100W charging that hits full in 36 minutes
  • Eco-leather back with IP68 and IP69 — premium and genuinely protected
  • OxygenOS is clean, fast, and gets out of your way
  • Hard to find this much phone for ₹59,999

! Consider before buying…

  • Low-light camera is hit-or-miss — grain and white balance can go off
  • Gets warm during extended gaming — around 40–42°C
  • 256GB is your ceiling — no microSD slot
  • Initial software had battery drain issues — update needed
  • Some users have reported faulty charger cables

✓ Ideal for users looking for…

  • Premium build with a stylish blue finish
  • Fast charging that gets you back up quickly
  • Smooth 120Hz display for everyday use
  • 5G that actually holds in weak signal areas
  • MicroSD slot and headphone jack — both still here
  • A lot to like at this price point

! Consider before buying…

  • Low-light shots can get grainy fast
  • Heavy gaming will push it past its comfort zone
  • Only two years of OS updates — not the longest commitment
  • No NFC, so contactless payments are off the table
Compare Prices
86
80
₹63,157
₹12,747