Want to compare Oppo K3 vs Realme X mobile? You have come to the right place. Here you can find Oppo K3 vs Realme X comparison based on display size, processor speed, camera resolution, user experience, memory size, connectivity strength, and overall dimension.

Related: Check out latest Oppo K3 price in India on Priceo.

On one hand, Oppo K3 comes with a tall 6.5-inch AMOLED display that renders an amazing view with the screen resolution of 1,080 x 2,340 pixels and a density of 396 PPI. It gets a 16MP front pop-up lens, which produces awesome selfie pictures that users would admire. To provide effective graphical functioning, it has  Adreno 616 GPU while a massive 6GB RAM handles gaming and multitasking promising smooth and lag-free performance. The on-display fingerprint scanner ensures secured access to the device.

On the other hand, Realme X is a beautiful handset that comes with exotic colours on the back panel to add a vibrant look to it. It has a strong processor that can deal with heavy games and multitasking. The battery is also up to the mark with fast charging support. The camera are superb and is one of the main highlights. Considering the budget, there is no drawback.

Our recommendation: We recommend you to buy Realme X over Oppo K3.

Oppo K3 vs Realme X Comparison Table

Key Specs
Display6.50-inch6.53-inch
ProcessorQualcomm Snapdragon 710Qualcomm Snapdragon 710
Front Camera16-megapixel16-megapixel
Rear Camera16-megapixel + 2-megapixel48-megapixel + 5-megapixel
RAM6GB8GB
Storage64GB128GB
Battery Capacity3765mAh3765mAh
OSAndroid 9 PieAndroid 9 Pie
Resolution1080×2340 pixels1080×2340 pixels
Ratings
Overall Rating

Design Rating  
Display Rating  
Software Rating  
Performance Rating  
Battery Life Rating  
Camera Rating  
Value for Money Rating  
General
BrandOppoRealme
ModelK3X
Release dateMay 23, 2019July 15, 2019
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)161.20 x 76.00 x 9.40161.20 x 76.00 x 9.40
Weight (g)191.00191.00
Battery capacity (mAh)37653765
Fast chargingVOOCVOOC
Body typePolycarbonate
ColoursPolar White, Space Blue
Display
Screen size (inches)6.506.53
TouchscreenYesYes
Resolution1080×2340 pixels1080×2340 pixels
Protection typeGorilla GlassGorilla Glass
Aspect ratio19.5:919.5:9
Pixels per inch (PPI)394394
Hardware
Processor2.2GHz octa-core2.2GHz octa-core (2×2.2GHz + 6×1.7GHz)
Processor makeQualcomm Snapdragon 710Qualcomm Snapdragon 710
RAM6GB8GB
Internal storage64GB128GB
Expandable storageNoNo
Camera
Rear camera16-megapixel (f/1.7) + 2-megapixel (f/2.4)48-megapixel (f/1.7) + 5-megapixel (f/2.4)
Rear autofocusYes
Rear flashDual LEDLED
Front camera16-megapixel (f/2.0)16-megapixel (f/2.0)
Pop-Up CameraYesYes
Software
Operating systemAndroid 9 PieAndroid 9 Pie
SkinColorOS 6.0ColorOS 6.0
Connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n/ac802.11 a/b/g/n/ac
GPSYesYes
BluetoothYes, v 5.00Yes, v 5.00
USB Type-CYesYes
Headphones3.5mm3.5mm
FMYesNo
Number of SIMs22
Active 4G on both SIM cardsYes
Sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
Sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
Sensors
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYes