OPPO K13x 5G (6GB RAM +128GB) vs Oppo K12s


Quick Comparison


Oppo K12s has better RAM than OPPO K13x 5G (6GB RAM +128GB). In terms of display resolution, Oppo K12s has better resolution of 2400 x 1080 than OPPO K13x 5G (6GB RAM +128GB) which has resolution of 1604 x 720. Both have the same amount of internal memory.

NameOPPO K13x 5G (6GB RAM +128GB)Oppo K12s
RAM6 GB8 GB
Display6.67 in6.67 in
Internal Memory128 GB128 GB
Battery6000 mAh7000 mAh
Camera50 MP + 2 MP Dual50 MP + 2 MP Dual
PriceRs. 12999Rs. 12990

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Detailed Comparison


Price And Launch

The launch Date of the first phone is June 23, 2025. The cost of OPPO K13x 5G (6GB RAM +128GB) is Rs. 12999. The launch Date of the second phone is April 22, 2025. The Expected cost of Oppo K12s is Rs. 12990.

Display comparison

OPPO K13x 5G (6GB RAM +128GB) has LCD Screen type where as Oppo K12s has AMOLED Screen type. Oppo K12s has display density of 395 PPI & OPPO K13x 5G (6GB RAM +128GB) has only 264 PPI display density. In terms of screen to body ratio, OPPO K13x 5G (6GB RAM +128GB) has better screen to body ratio of ~ 93% than Oppo K12s's ~ 86.5%. Both mobiles have same aspect ratio of 20:9.

Memory comparison

Oppo K12s's larger 8 GB RAM is better for playing games and all with respect to OPPO K13x 5G (6GB RAM +128GB)'s lower 6 GB RAM. and both have same Internal Memory of 128 GB.

Camera comparison

They both have the same 50 MP + 2 MP Dual Rear Camera. Oppo K12s will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to OPPO K13x 5G (6GB RAM +128GB)'s 8 MP Front Camera.

Technical comparison

Both the phones run on Android Operating System Version 15.

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Full Comparison


NameOPPO K13x 5G (6GB RAM +128GB)Oppo K12s
General
Country of OriginIndia
ModelK13xK13
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateJune 23, 2025April 22, 2025
In The BoxHandset, Charger, USB Data Cable, Sim Ejector Tool, Quick Guide, Protective CaseHandset, Charger, USB Data Cable, Sim Ejector Tool, Quick Guide, Protective Case
Design
Dimensions76.2 x 165.7 x 7.9 mm76.1 x 163.2 x 8.5 mm
Weight194 g208 g
Bezel lessNo
ColorsMidnight Violet, Sunset Peach
Display
TypeColor LCD Screen (1B Colors)Color AMOLED Screen (16.7 M)
TouchYesYes
Size6.67 inches, 720 x 1604 pixels, 120 Hz6.67 inches, 1080 x 2400 pixels, 120 Hz
Aspect Ratio20:920:9
PPI~ 264 PPI~ 395 PPI
Screen to Body Ratio~ 93%~ 86.5%
BrightnessBrightness: 850nit (Normal), 1000nit (HBM)Global Default Maximum Brightness: 600nit, Global Excitation Maximum Brightness: 1200nit
FeaturesColor Saturation: 83% NTSC, Color Gamut: 88% DCI-P3 (Vivid Mode), 100% sRGB (Natural Mode), Contrast Ratio: 1500:1 (Typical), Supports Dark Mode, DC Dimming, Supports Eye Comfort, Supports Sunlight ScreenContrast Ratio: Static: 6000000:1, Dynamic: 12000000:1
NotchYes, Punch HoleYes, Punch Hole
Curved DisplayNo
Memory
RAM6 GB8 GB
RAM TypeLPDDR4X
Expandable RAMUpto 6 GB Extra Virtual RAMUpto 8 GB Extra Virtual RAM
Storage128 GB128 GB
Storage TypeUFS 2.2UFS 3.1
Card SlotYes, upto 1 TB
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYesYes
5G Bandsn1/n3/n5/n8/n28B/n40/n41/n77/n78
VoLTEYesYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi VersionWi-Fi 2.4G, Wi-Fi 5G, Wi-Fi 5 (802.11ac), 802.11b/g/a/n, WLAN Display, WLAN tetheringWi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), 802.11a/b/g/n
BluetoothYes, v5.4, SBC, AAC, aptX, aptX HD, and LDACYes, v5.3
USBYes, USB-C v2.0Yes, USB-C
USB FeaturesUSB Tethering, USB on-the-go, USB ChargingUSB Tethering, USB on-the-go, USB Charging
IR BlasterYes
Extra
GPSYes, with BeiDou: B1I; GPS: L1; GLONASS: G1; Galileo: E1; QZSS: L1GPS, AGPS, BDS, GLONASS, GALILEO, QZSS
Fingerprint SensorYes, SideYes, In Display
Face UnlockYesYes
SensorsProximity Sensor, Ambient Light Sensor, E-Compass, Accelerometer, Side Fingerprint SensorAccelerometer, Gyro, Proximity, Compass
3.5mm Headphone JackYesNo
NFCYes
AI FeaturesAI Clarity Enhancer, AI Unblur, AI Reflection Remover, AI Eraser, Screen Translator, AI Writer, AI Summary, AI Mobile
Water Resistance1.18 m upto 1.05 minYes
Splash ResistantYes
IP RatingIP65IP65
Dust ResistantYesYes
Camera
Rear Camera50 MP ƒ/1.8 (Wide Angle)
2 MP (Depth Sensor)
50 MP ƒ/1.8 (Wide Angle)
2 MP ƒ/2.4 (Depth Sensor)
OISYes
Auto FocusYesYes
FeaturesPhoto, Video, Portrait, Night, Pro, Panorama, Slo-Mo, Dual View Video, Timelapse, Sticker, Hypertext, Hi-Res, Google Lens, Supports Fill Light for Video ShootingHDR, Panorama
Video Recording1080p @ 60 fps FHD, 720p @ 30 fps HD4K @ 30 fps UHD, 1080p @ 30 fps FHD
FlashYes, LEDYes, LED
Front Camera8 MP (Wide Angle)
Punch Hole
16 MP ƒ/2.5 (Wide Angle)
Punch Hole
Front Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD
Technical
OSAndroid v15Android v15
Custom UIColorOS 15ColorOS 15
ChipsetMediatek Dimensity 6300Qualcomm Snapdragon 6 Gen4
CPU2.4 GHz, Octa Core Processor2.3 GHz, Octa Core Processor
Core Details2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz1xCortex-A720s@2.3 GHz & 3xCortex-A720s@2.2 GHz & 4xCortex-A520s@1.8 GHz
Fabrication Node4nm
GPUArm Mali-G57 MC2Adreno
JavaNoNo
BrowserYesYes
Multimedia
EmailYesYes
MusicYesMP3, AMR, APE, OGG, FLAC, WAV, MIDI, WMA
VideoYesAVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV
FM RadioNoNo
Speaker TypeDual Stereo
Audio FeaturesAn Immersive Surround Sound Experience
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size6000 mAh, Li-ion Battery7000 mAh, Graphite Battery
Fast ChargingYes, 45W Fast chargingYes, 80W
Video Playback Time15 hours
Music Playback Time32 hours

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