OPPO A3x 5G (4GB RAM + 64GB) vs OPPO K13x 5G


Quick Comparison


Both OPPO A3x 5G (4GB RAM + 64GB) and OPPO K13x 5G comes with same RAM. OPPO K13x 5G has more internal memory than OPPO A3x 5G (4GB RAM + 64GB)

NameOPPO A3x 5G (4GB RAM + 64GB)OPPO K13x 5G
RAM4 GB4 GB
Display6.67 in6.67 in
Internal Memory64 GB128 GB
Battery5100 mAh6000 mAh
Camera8 MP50 MP + 2 MP Dual
PriceRs. 11490Rs. 11999

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Detailed Comparison


Price And Launch

The launch Date of the first phone is August 01, 2024. The cost of OPPO A3x 5G (4GB RAM + 64GB) is Rs. 11490. The launch Date of the second phone is June 23, 2025. The cost of OPPO K13x 5G is Rs. 11999.

Display comparison

OPPO A3x 5G (4GB RAM + 64GB) has larger screen size of 6.67 inches in comparison to OPPO K13x 5G's 6.67 inch screen. OPPO A3x 5G (4GB RAM + 64GB) has LCD Screen type where as OPPO K13x 5G has Screen type. OPPO A3x 5G (4GB RAM + 64GB) has display density of 395 PPI & OPPO K13x 5G has only 264 PPI display density. In terms of screen to body ratio, OPPO A3x 5G (4GB RAM + 64GB) has better screen to body ratio of ~ 93% than OPPO K13x 5G's ~ 89.9%.

Memory comparison

Both phones come with 4 GB RAM OPPO K13x 5G has more Internal Memory (128 GB) than OPPO A3x 5G (4GB RAM + 64GB) (64 GB).

Camera comparison

OPPO K13x 5G's 50 MP + 2 MP Dual Rear Camera outshines OPPO A3x 5G (4GB RAM + 64GB)'s 8 MP Rear Camera in terms of resolution. OPPO K13x 5G will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to OPPO A3x 5G (4GB RAM + 64GB)'s 5 MP Front Camera.

Technical comparison

Both the phones has Android Operating System but the first one runs on version 14 and the second one on 15 version.

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Full Comparison


NameOPPO A3x 5G (4GB RAM + 64GB)OPPO K13x 5G
General
Country of OriginIndia
ModelA3x, CPH2681K13x
Sim TypeDual Sim, GSM+GSM (Hybrid Slot)Dual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateAugust 01, 2024June 23, 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 x 165.7 x 7.7 mm76.2 x 165.7 x 7.9 mm
Weight187 g194 g
Bezel lessNo
ColorsSparkle Black, Starlight White, Starry PurpleMidnight Violet, Sunset Peach
Display
TypeColor LCD Screen (16.7 M)Color HD+ LCD (16.7 Million)
TouchYes, 240 Hz Touch Sampling RateYes, 240 Hz Touch Sampling Rate
Size6.67 inches, 720 x 1604 pixels, 120 Hz6.67 inches, 720 x 1604 pixels, 120 Hz
Aspect Ratio20:9
PPI~ 395 PPI~ 264 PPI
Screen to Body Ratio~ 93%~ 89.9%
BrightnessBrightness: 850nit (Normal), 1000nit (HBM)
FeaturesColor Gamut: Vivid Mode: 83% NTSC, Gentle Mode: 71% NTSC, Pixel Arrangement: Real RGB, Contrast Ratio: 1500:1, Sunlight Screen Supported, Brightness: 1,000 nits (HBM), COG Packaging Process10 Touch Points, Contrast Ratio: 1500:1 (Typical), Color Saturation: 83% NTSC, Color Gamut: 88% DCI-P3 (Vivid Mode), 100% sRGB (Natural Mode), Supports Dark Mode, DC Dimming, Supports Eye Comfort, Supports Sunlight Screen
NotchYes, Punch HoleYes, Punch Hole
Memory
RAM4 GB4 GB
Storage64 GB128 GB
Storage TypeUFS
Card SlotYes, (Hybrid Slot)Yes, upto 2 TB
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYesYes
5G Bands5G NR: n1/n3/n5/n8/n28B/n41/n77/n78n1/n3/n5/n8/n28B/n40/n41/n77/n78
VoLTEYes, Dual Stand-ByYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi VersionWi-Fi 5 (802.11ac), 802.11a/b/g/n, WLAN 2.4G/WLAN 5.1G/WLAN 5.8G, WLAN Display; WLAN tetheringWiFi 5 (802.11 ac), 802.11 b/g/a/n, WLAN 2.4 GHz, WLAN 5 GHz, Dual Band (WiFi 2.4 GHz, WiFi 5 GHz)
BluetoothYes, v5.3Yes, v5.4, SBC, AAC, aptX, aptX HD, and LDAC
USBYes, USB-C v2.0Yes, USB-C v2.0
USB FeaturesUSB Tethering, USB on-the-go, USB Charging, USB StorageUSB Tethering, USB on-the-go, USB Charging
Extra
GPSYes with A-GPSYes, BEIDOU, GPS, GLONASS, GALILEO, QZSS, AGPS
Fingerprint SensorYes, SideYes, Side
Face UnlockYesYes
SensorsGeomagnetic Sensor, Ambient Light Sensor, Proximity Sensor, Accelerometer, Gravity Sensor, PedometerProximity Sensor, Ambient Light Sensor, E-Compass, Accelerometer
3.5mm Headphone JackYesYes
AI FeaturesAI Eraser, AI Clarity Enhancer, AI Smart Image Matting 2.0, AI Reflection Remover, AI Unblur, AI Motion, AI Portrait, AI Reimage, AI Summary, AI Writer
Water Resistance1.18 m upto 1.05 min
Splash ResistantYesYes
IP RatingIP65
Dust ResistantYes
Extra FeaturesSAR Value Head: 1.05 W/Kg, Body: 0.78 W/Kg, eMMC 5.1, LPDDR4X@2133MHz, 2 × 16 bits RAMDual-view Video, Outdoor Mode and Glove Touch, Ultra-Volume Mode, Trinity Engine, Screen Translator, Google Gemini App
Camera
Rear Camera8 MP ƒ/2 (Ultra Wide)50 MP ƒ/1.8 (Wide Angle)
OV50D, 1/2.88 inch Sensor Size, 0.61um Pixel Size, CMOS(4-in-1), FOV: 76 Degree, Equivalent Focal Length: 27mm, 5P Lens, Effective Focal Length: 3.98mm, PDAF
2 MP ƒ/2.4 (Depth Sensor)
1.75um Pixel Size, CMOS, 1/5 inch Sensor Size, FOV: 89 Degree, Equivalent Focal Length: 22mm, 3P Lens, Effective Focal Length: 1.77mm, Fixed Focus)
Auto FocusYesYes
FeaturesPhoto, Video, Pro, Night, Extra HD, Pano, Time-Lapse, Sticker, and Text ScannerPhoto, Video, Portrait, Night, Pro, Panorama, Slo-Mo, Dual View Video, Timelapse, Sticker, Hypertext, Hi-Res, Google Lens, Supports Fill Light for Video Shooting
Video Recording1080p @ 30 fps FHD, 720p1080p @ 60 fps FHD, 720p @ 30 fps HD
FlashYes, LEDYes, LED
Front Camera5 MP ƒ/2.2 (Wide Angle)
Punch Hole
8 MP ƒ/2 (Wide Angle)
1.12um Pixel Size, CMOS, 1/4 inch Sensor Size, FOV: 80 Degree, Equivalent Focal Length: 25mm, 4P Lens, Effective Focal Length: 2.66mm, Fixed Focus
Punch Hole
Front Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD, 720p @ 30 fps HD
Technical
OSAndroid v14Android v15
Custom UIColorOS 14.0.1ColorOS 15
ChipsetMediatek Dimensity 6300Mediatek Dimensity 6300
CPU2.4 GHz, Octa Core Processor2.4 GHz, Octa Core Processor
Core Details2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz
GPUArm Mali-G57 MC2ARM Mali-G57 MC2
JavaNoNo
BrowserYesYes
Multimedia
EmailYesYes
MusicYesMP3, AAC, AMR, APE, OGG, FLAC, WAV, MIDI, WMA
VideoYesAVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV, Webm, TS
FM RadioYesYes, with FM Recording
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size5100 mAh, Li-ion Battery6000 mAh, Li-ion Battery
Fast ChargingYes, 45W SUPERVOOC ChargingYes, 45W SUPERVOOCTM Flash Charging

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