Display
Type i AMOLED vs OLED vs LCD

Different types of diplays used in mobiles

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IPS LCDAMOLED
Size6.72 inches6.59 inches
Resolution1080 x 2400 pixels1256 x 2760 pixels
Refresh Rate144 Hz120 Hz
Brightness i Types of Brightness

The different type of mobile display brightness explained

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800 nits (typ), 1000 nits (HBM)1200 nits (peak)
Features~86.5% screen-to-body ratio
~392 ppi density
~88.9% screen-to-body ratio
~460 ppi density
Advantage OnePlus Nord CE6 Lite offers a larger screen (+0.13") and smoother 144Hz refresh rate.
Main Camera
CameraMAIN : 50 MP, f/1.8, 27mm (wide), 1/2.88", 0.61µm, PDAFPrimary : 50 MP, f/1.8, 26mm (wide), PDAF, OIS
Secondary : 50 MP, f/2.2, 16mm, 143˚ (ultrawide)
Video4K 30fps, 1080p 30/60/120fps, gyro-EIS4K 30fps, 1080p 30/60/120fps, gyro-EIS
FeaturesAuxiliary lens
LED flash, HDR, panorama
Color spectrum sensor, LED flash, panorama
Advantage Oppo K15 features Optical Image Stabilization (OIS).
Front Camera
Camera8 MP, f/2.0, 25mm (wide), 1/4.0", 1.12µm50 MP, f/2.0, 18mm (wide), AF
Video1080p 30fps, gyro-EIS4K 30fps, 1080p 30/60fps, gyro-EIS
FeaturesPanoramaPanorama
Advantage Oppo K15 has higher resolution 50 MP selfie camera and supports 4K selfie video.
Design & Build
Dimensions165.9 x 76 x 8.5  mm58.3 x 75.1 x 8.3 mm
Thickness8.5 mm8.3 mm
Weight208 g205 g
ColorHyper Black, Vivid MintGray, Silver
Material—Glass front, aluminum frame
Protection / IPIP64IP68/IP69
Features— dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
Connectivity
Network2G, 3G, 4G, 5G2G, 3G, 4G,5G
SIMSIM1: nano
SIM2: nano
SIM : Nano-SIM, Nano-SIM
PositioningGPS, GALILEO, GLONASS, BDS, QZSSGPS (L1+L5), BDS (B1I+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS
NFCNoYes
Wi-FiWi-Fi (802.11 a/b/g/n/ac), dual-bandWi-Fi 802.11 a/b/g/n/ac/6, dual-band
Bluetooth5.45.4
RadioNoNo
Advantage Oppo K15 offers NFC for contactless payments and more accurate dual-frequency GPS (L1+L5).
Performance
OS / UI—ColorOS 16
ChipsetMediatek Dimensity 7400 Apex (4 nm)Mediatek Dimensity 7360 Super (4 nm)
CPUOcta-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPUMali G615Mali-G615 MC2
RAM6,8 GB12 GB
Storage128,256 GB256 GB
Card SlotmicroSDXC (uses shared SIM slot)No
USBUSB Type-C 2.0USB Type-C 2.0, OTG
SpeakerYes, with stereo speakersYes, with stereo speakers
3.5mm JackNoNo
SensorsFingerprint (side-mounted)
accelerometer, gyro, proximity, compass
Fingerprint (under display, optical)
accelerometer, gyro, proximity, compass
Advantage OnePlus Nord CE6 Lite offers expandable storage via microSD card.
Advantage Oppo K15 offers more memory with up to 12 GB RAM.
Battery
Capacity7000 mAh8000 mAh
Charging45W wired, 45W PPS
10W reverse wired
80W wired, 44W/80W UFCS, 55W PPS, 13.5W PD
Advantage Oppo K15 has a 14% larger battery (+1000 mAh) and faster 80W wired charging.
Disclaimer : Though we have tried our best to avoid any error but still we cannot guarantee that the information on this page is 100% accurate, as it's a human tendency to make errors and at the end of the day we too are humans.