Oppo K13s vs Motorola Moto G31 comparison

Compare Oppo K13s
Compare Motorola Moto G31
key specs
Display6.80-inch6.40-inch
ProcessorQualcomm Snapdragon 7 Gen 3MediaTek Helio G85
Front Camera32-megapixel 13-megapixel
Rear Camera50-megapixel + 2-megapixel 50-megapixel + 8-megapixel + 2-megapixel
RAM8GB4GB, 6GB
Storage256GB64GB, 128GB
Battery Capacity7000mAh5000mAh
OSAndroid 15Android 11
Resolution1280x2800 pixels1080x2400 pixels
general
BrandOppoMotorola
ModelK13sMoto G31
Release dateSeptember 17, 2025November 18, 2021
AI EnabledYes-
Launched in IndiaNoYes
Dimensions (mm)163.10 x 77.60 x 7.70161.89 x 73.87 x 8.55
Weight (g)204.00181.00
Battery capacity (mAh)70005000
Removable batteryNo-
Fast charging80W Fast ChargingProprietary
Wireless chargingNo-
ColoursEnergy Blue and Super WhiteBaby Blue, Metiorite Grey
Form factor-Touchscreen
display
Refresh Rate120 Hz60 Hz
Screen size (inches)6.806.40
TouchscreenYesYes
Resolution1280x2800 pixels1080x2400 pixels
Pixels per inch (PPI)453409
Aspect ratio-20:9
hardware
Processorocta-core2GHz octa-core
Processor makeQualcomm Snapdragon 7 Gen 3MediaTek Helio G85
RAM8GB4GB, 6GB
Internal storage256GB64GB, 128GB
Expandable storageNoYes
Expandable storage typeNomicroSD
Dedicated microSD slotNoNo
Expandable storage up to (GB)-1000
camera
Rear camera50-megapixel (f/1.8) + 2-megapixel (f/2.4)50-megapixel (f/1.8, 1.28-micron) + 8-megapixel (f/2.2, 1.12-micron) + 2-megapixel (f/2.4, 1.75-micron)
No. of Rear Cameras23
Rear autofocusYesPhase detection autofocus
No. of Front Cameras11
Front camera32-megapixel (f/2.4)13-megapixel (f/2.2, 1.12-micron)
Rear flash-Yes
software
Operating systemAndroid 15Android 11
SkinColorOS 15-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac/ax802.11 a/b/g/n/ac
GPSYesYes
BluetoothYes, v 5.20Yes, v 5.00
NFCYes-
USB Type-CYesYes
Number of SIMs22
Active 4G on both SIM cardsYes-
Headphones-3.5mm
FM-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYes-
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYes-
sensors
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Face unlock-Yes
Fingerprint sensor-Yes
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-

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