OPPO A3x 5G vs Realme C73 (4GB RAM + 128GB)

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Overview

Specs Score67 / 10071 / 100
Better Specs
Rear Camera8 MP32 MP Dual
Better Camera Resolution
Front Camera5 MP8 MP
Better Front Camera Resolution
Weight187 g
Lighter
197 g
Battery5100 mAh6000 mAh
Bigger Battery
Unique Features
FM Radio
No
No
Reverse Charging

General

Country of OriginIndia
ModelA3x, CPH2681RMX3945
Sim TypeDual Sim, GSM+GSM (Hybrid Slot)Dual Sim, GSM+GSM (Hybrid Slot)
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateAugust 01, 2024June 02, 2025
In The BoxHandset, Charger, USB Data Cable, Sim Ejector Tool, Quick Guide, Protective Caserealme C73 5G, USB Type-C Cable, 15W Adapter, Protect Case, SIM Card Needle, Screen Protect Film, Quick Guide

Design

Dimensions76 x 165.7 x 7.7 mm76.22 x 165.7 x 7.94 mm
Weight187 g197 g
Bezel lessNoNo
ColorsSparkle Black, Starlight White, Starry PurpleJade Green, Crystal Purple, Onyx Black

Display

TypeColor LCD Screen (16.7 M)Color IPS LCD Screen (16.7 M)
TouchYes, 240 Hz Touch Sampling RateYes, 180 Hz Touch Sampling Rate
Size6.67 inches, 720 x 1604 pixels, 120 Hz6.67 inches, 720 x 1604 pixels, 120 Hz
Aspect Ratio20.05:9
PPI~ 395 PPI~ 264 PPI
Screen to Body Ratio~ 93%~ 89.97%
BrightnessPeak Brightness:625nit, Brightness Adjustment: 4096 Level
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 ProcessContrast Ratio: 1500: 1, Colour Gamut: 83% NTSC
NotchYes, Punch HoleYes, Punch Hole

Memory

RAM4 GB4 GB
Expandable RAMUpto 8 GB Extra Virtual RAM
Storage128 GB128 GB
Storage TypeUFS 2.2
Card SlotYes, (Hybrid Slot)Yes, (Hybrid Slot), upto 2 TB

Connectivity

GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYesYes
5G Bands5G NR: n1/n3/n5/n8/n28B/n41/n77/n785G NR: n1/3/5/8/28B/40/41/77/78
VoLTEYes, Dual Stand-ByYes, Dual Stand-By
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 tetheringSupport 2.4/5GHz Wi-Fi, Support 802.11 a/b/g/n/ac
BluetoothYes, v5.3Yes, v5.3
USBYes, USB-C v2.0Yes, USB-C v2.0
USB FeaturesUSB Tethering, USB on-the-go, USB Charging, USB StorageUSB on-the-go, USB Charging

Extra

GPSYes with A-GPSBeidou(B1I), GPS(L1), GLONASS(G1), Galileo(E1), QZSS(L1)
Fingerprint SensorYes, SideYes, Side
Face UnlockYesYes
SensorsGeomagnetic Sensor, Ambient Light Sensor, Proximity Sensor, Accelerometer, Gravity Sensor, PedometerGeomagnetic Sensor, Proximity Sensor, Light Sensor, Acceleration Sensor, Flicker Sensor, Side Capacitive Fingerprint Sensor
3.5mm Headphone JackYesYes
AI FeaturesAI Smart Signal Adjustment, AI Clear Face, Google Gemini, AI Smart Loop
Splash ResistantYesYes
IP RatingIP64
Dust ResistantYes
Extra FeaturesSAR Value Head: 1.05 W/Kg, Body: 0.78 W/Kg, eMMC 5.1, LPDDR4X@2133MHz, 2 × 16 bits RAMFree Call (Through Bluetooth)

Camera

Rear Camera8 MP ƒ/2 (Ultra Wide)32 MP ƒ/1.8 (Wide Angle)
GALAXYCORE GC32E2, 27mm, FOV: 76°, Lens: 5P
Auto FocusYesYes
FeaturesPhoto, Video, Pro, Night, Extra HD, Pano, Time-Lapse, Sticker, and Text ScannerPhoto Mode, Video Mode, Night Mode, Professional Mode, Portrait Mode, HighDefinition Mode, Street Mode, Panorama, Slow Motion, Time-lapse, SuperText Mode, Dual-view Video, Google Lens, Digital Zoom 10X
Video Recording1080p @ 30 fps FHD, 720p1080p @ 30 fps FHD
FlashYes, LEDYes, LED
Front Camera5 MP ƒ/2.2 (Wide Angle)
Punch Hole
8 MP ƒ/2 (Wide Angle)
Punch Hole, Screen Flash
Front Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD

Technical

OSAndroid v14Android v15
Custom UIColorOS 14.0.1Realme UI 6
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
Fabrication Node6nm
GPUArm Mali-G57 MC2Arm Mali-G57 MC2
JavaNoNo
BrowserYesYes

Multimedia

EmailYesYes
MusicYesAAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA
VideoYesH.264, MPEG4, DIVX/XVID, H.263, SORENSEN SPARK, VP8, VP9, H.265, AV1
FM RadioYesNo
Speaker TypeSuper Linear Speaker
Audio FeaturesSupports OReality Audio effect, Hi-Res Audio Certification
Document ReaderYes

Battery

TypeNon-Removable BatteryNon-Removable Battery
Size5100 mAh, Li-ion Battery6000 mAh, BLPB47 Lithium Ion Battery
Fast ChargingYes, 45W SUPERVOOC ChargingYes, 15W Fast Charging
Reverse ChargingYes, 5W

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