Display
Type i AMOLED vs OLED vs LCD

Different types of diplays used in mobiles

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AMOLEDAMOLED
Size6.59 inches6.78 inches
Resolution1256 x 2760  pixels1272 x 2772 pixels
Refresh Rate120 Hz—
Brightness i Types of Brightness

The different type of mobile display brightness explained

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 800 nits (typ), 3600 nits (peak)800 nits (typ), 1800 nits (HBM)
Features~91.0% screen-to-body ratio
~460 ppi density
Corning Gorilla Glass 7i
1B colors, 3840Hz PWM, Dolby Vision
~89.3% screen-to-body ratio
~450 ppi density
1B colors, PWM, Dolby Vision, HDR10+, HDR Vivid
Advantage Oppo  Find X9s offers a smoother 120Hz refresh rate.
Advantage OnePlus Ace 6 Ultra offers a larger screen (+0.19").
Main Camera
CameraPrimary : 50 MP, f/1.8, 24mm (wide), 1/1.56"", PDAF, OIS
Secondary : 50 MP, f/2.0, 15mm, 120˚ (ultrawide), PDAF
Tertiary : 50 MP, f/2.6, 73mm, PDAF, OIS, 3x optical zoom
Primary : 50 MP, f/1.8, 23mm (wide), 1/1.55"", PDAF, OIS
Secondary : 8 MP, f/2.2, 16mm, 112˚ (ultrawide)
Video4K 30/60/120fps, 1080p 30/60/240fps, gyro-EIS, OIS, Dolby Vision HDR4K 30/60fps, 1080p 30/60/240fps, gyro-EIS
FeaturesLaser AF, color spectrum sensor, Hasselblad Color Calibration, LED flash, HDR, panoramaColor spectrum sensor, LED flash, HDR, panorama
Advantage Oppo  Find X9s features dedicated telephoto lens for optical zoom.
Front Camera
Camera32 MP, f/2.4, 21mm (wide)16 MP, f/2.4, 23mm (wide), 1/3
Video4K 30/60fps, 1080p 30/60fps, gyro-EIS1080p 30fps, gyro-EIS
FeaturesPanoramaPanorama
Advantage Oppo  Find X9s has higher resolution 32 MP selfie camera and supports 4K selfie video.
Design & Build
Dimensions157 x 73.9 x 8  mm162.5 x 77.5 x 8.5 mm
Thickness8.0 mm8.5 mm
Weight202 g217 g
ColorMidnight Grey, Lavender Sky, Sunset OrangeGray, Gold
MaterialGlass front (Gorilla Glass 7i), aluminum frameGlass front (Crystal Shield Glass), glass back or silicone polymer back (eco leather), aluminum frame
Protection / IPIP68/IP69IP68/IP69K 
Featuresdust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
Advantage Oppo  Find X9s is 15g lighter in hand and slimmer profile (-0.5 mm).
Connectivity
Network2G, 3G, 4G,5G2G, 3G, 4G,5G
SIMSIM 1 : Nano-SIM, Nano-SIM
SIM 2 : Nano-SIM, eSIM
SIM1: nano
SIM2: nano
PositioningGPS (L1+L5), GALILEO (E1+E5a+E5b), QZSS (L1+L5), BDS (B1l+B1C+ B2a+B2b), GLONASS, NavIC (L5)GPS (L1+L5), GALILEO (E1+E5a+E5b), QZSS (L1+L5), BDS (B1l+B1C+ B2a+B2b), GLONASS, NavIC (L5)
NFCYesYes
Wi-FiWi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi DirectWi-Fi Direct, 802.11 a/b/g/n/ac/6/7, dual-band
Bluetooth6.16
Radio—No
Advantage Oppo  Find X9s offers convenient eSIM support.
Performance
OS / UIColorOS 16ColorOS 16, Android 16
ChipsetMediatek Dimensity 9500s (3 nm)Mediatek Dimensity 9500 (3 nm)
CPUOcta-core (1x3.73 GHz Cortex-X925 & 3x3.3 GHz Cortex-X4 & 4x2.4 GHz Cortex-A720)Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
GPUImmortalis-G925Mali-G1 Ultra MC12
RAM12 GB12,16 GB
Storage256, 512 GB1TB, 256,512 GB
Card SlotNoNo
USBUSB Type-C, OTGUSB Type-C 2.0, OTG
SpeakerYesYes, with stereo speakers
3.5mm JackNoNo
SensorsFingerprint (under display, ultrasonic)
accelerometer, gyro, compass, proximity
Fingerprint (under display, ultrasonic)
Accelerometer, gyro, proximity, compass
Advantage OnePlus Ace 6 Ultra offers higher storage capacity (up to 1 TB).
Battery
Capacity7025 mAh8600 mAh
Charging80W wired, 55W PPS, 13.5W PD120W wired, 53% in 22 min
Advantage OnePlus Ace 6 Ultra has a 22% larger battery (+1575 mAh) and faster 120W 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.