Display
Type i AMOLED vs OLED vs LCD

Different types of diplays used in mobiles

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IPS LCDAMOLED
Size6.81 inches6.59 inches
Resolution720 x 1570  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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 975 nits (avg), 1200 nits (max)1200 nits (peak)
Features~87.1% screen-to-body ratio
~254 ppi density
Panda-1681 glass (protection)
~88.9% screen-to-body ratio
~460 ppi density
Advantage Realme Narzo 100x offers a larger screen (+0.22") and smoother 144Hz refresh rate.
Main Camera
CameraMAIN: 50 MP, f/1.8, (wide), AFPrimary : 50 MP, f/1.8, 26mm (wide), PDAF, OIS
Secondary : 50 MP, f/2.2, 16mm, 143˚ (ultrawide)
Video1080p 30fps4K 30fps, 1080p 30/60/120fps, gyro-EIS
FeaturesLED flash, HDR, panoramaColor spectrum sensor, LED flash, panorama
Advantage Oppo K15 features Optical Image Stabilization (OIS).
Front Camera
Camera8 MP, f/2.0, (wide)50 MP, f/2.0, 18mm (wide), AF
Video1080p 30fps4K 30fps, 1080p 30/60fps, gyro-EIS
Features—Panorama
Advantage Oppo K15 has higher resolution 50 MP selfie camera and supports 4K selfie video.
Design & Build
Dimensions166.4 x 78.2 x 8.8 mm58.3 x 75.1 x 8.3 mm
Thickness8.8 mm8.3 mm
Weight224 g205 g
ColorFlash Orange, Midnight BlackGray, Silver
MaterialGlass front, plastic frame, plastic backGlass front, aluminum frame
Protection / IPIP65IP68/IP69
FeaturesRGB notifications light (on the back)
Drop resistant up to 1.8m
 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
Advantage Oppo K15 is 19g lighter in hand and slimmer profile (-0.5 mm).
Connectivity
Network2G, 3G, 4G, 5G2G, 3G, 4G,5G
SIMSIM1: nano
SIM2: nano
SIM : Nano-SIM, Nano-SIM
PositioningGPS, GALILEO, GLONASS, QZSS, BDSGPS (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
Bluetooth5.35.4
RadioNoNo
Advantage Oppo K15 offers NFC for contactless payments and more accurate dual-frequency GPS (L1+L5).
Performance
OS / UI Realme UI 7.0ColorOS 16
ChipsetMediatek Dimensity 6300 (6 nm)Mediatek Dimensity 7360 Super (4 nm)
CPUOcta-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPUMali-G57 MC2Mali-G615 MC2
RAM4,6 GB12 GB
Storage64,128,256 GB256 GB
Card SlotmicroSDXC (uses shared SIM slot)No
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
SpeakerYesYes, with stereo speakers
3.5mm JackNoNo
SensorsFingerprint (side-mounted), accelerometer, proximity, compassFingerprint (under display, optical)
accelerometer, gyro, proximity, compass
Advantage Realme Narzo 100x offers expandable storage via microSD card.
Advantage Oppo K15 offers more memory with up to 12 GB RAM.
Battery
Capacity8000 mAh8000 mAh
Charging45W wired, 45W PPS, 13.5W PD/QC
Reverse wired
80W wired, 44W/80W UFCS, 55W PPS, 13.5W PD
Advantage Oppo K15 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.