OPPO A3x 5G vs Samsung Galaxy A16 5G (6GB RAM + 128GB)

Here you can compare OPPO A3x 5G and Samsung Galaxy A16 5G (6GB RAM + 128GB). Comparing OPPO A3x 5G vs Samsung Galaxy A16 5G (6GB RAM + 128GB) on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how OPPO A3x 5G stands against Samsung Galaxy A16 5G (6GB RAM + 128GB) and which one should you buy The current lowest price found for OPPO A3x 5G is ₹15,999 and for Samsung Galaxy A16 5G (6GB RAM + 128GB) is ₹15,999. The details of both of these products were last updated on Jun 29, 2026.

Specification	OPPO A3x 5G	Samsung Galaxy A16 5G (6GB RAM + 128GB)
Rear Camera	8 MP ƒ/2 (Ultra Wide)	50 MP ƒ/1.8 (Wide Angle) 5 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro)
Display	6.67 inches, 720 x 1604 pixels, 120 Hz	6.7 inches, 1080 x 2340 pixels, 90 Hz
RAM	4 GB	6 GB
Internal Memory	128 GB	128 GB
Battery	5100 mAh, Li-ion Battery	5000 mAh
Price	₹15,999	₹15,999

OPPO A3x 5G₹15,99931%

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Samsung Galaxy A16 5G (6GB RAM + 128GB)₹15,999

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OPPO A3x 5G₹15,99931%

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Samsung Galaxy A16 5G (6GB RAM + 128GB)₹15,999

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Overview

Specs Score	48 / 100	57 / 100 Better Specs
Display Resolution	720 x 1604 pixels	1080 x 2340 pixels Better Resolution
Screen To Body Ratio	~ 93% Less Bezels	~ 86%
RAM	4 GB	6 GB More RAM
Rear Camera	8 MP	50 MP + 5 MP + 2 MP Triple Better Camera Resolution
Front Camera	5 MP	13 MP Better Front Camera Resolution
Unique Features	3.5mm Audio Jack FM Radio No	No No NFC

General

Country of Origin		India
Model	A3x, CPH2681	SM-A166B, SM-A166B/DS, SM-A166P, SM-A166P/DS, SM-A166E, SM-A166E/DS
Sim Type	Dual Sim, GSM+GSM (Hybrid Slot)	Dual Sim, GSM+GSM (Hybrid Slot)
Dual Sim	Yes	Yes
Sim Size	Nano+Nano SIM	Nano+Nano SIM
SAR		0.38 W/kg (Head) 0.94 W/kg (Body)
Device Type	Smartphone	Smartphone
Release Date	August 01, 2024	October 14th, 2024
In The Box	Handset, Charger, USB Data Cable, Sim Ejector Tool, Quick Guide, Protective Case

Design

Dimensions	76 x 165.7 x 7.7 mm	77.9 x 164.4 x 7.9 mm
Weight	187 g	192 g
Bezel less	No
Colors	Sparkle Black, Starlight White, Starry Purple	Blue Black, Light Gray, Gold, Light Green

Display

Type	Color LCD Screen (16.7 M)	Color Super AMOLED Screen (16M Colors)
Touch	Yes, 240 Hz Touch Sampling Rate	Yes
Size	6.67 inches, 720 x 1604 pixels, 120 Hz	6.7 inches, 1080 x 2340 pixels, 90 Hz
Aspect Ratio		20:9
PPI	~ 395 PPI	~ 385 PPI
Screen to Body Ratio	~ 93%	~ 86%
Features	Color 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 Process	800 nIts Brightness
Notch	Yes, Punch Hole	Yes, Water Drop Notch

Memory

RAM	4 GB	6 GB
Storage	128 GB	128 GB
Card Slot	Yes, (Hybrid Slot)	Yes, (Hybrid Slot), upto 1.5 TB

Connectivity

GPRS	Yes	Yes
EDGE	Yes	Yes
3G	Yes	Yes
4G	Yes	Yes
5G	Yes	Yes
5G Bands	5G NR: n1/n3/n5/n8/n28B/n41/n77/n78	FDD Sub6: N1(2100), N3(1800), N5(850), N7(2600), N8(900), N26(850), N28(700), N66(AWS-3), 5G* TDD Sub6: N40(2300), N41(2500), N77(3700), N78(3500)
VoLTE	Yes, Dual Stand-By	Yes, Dual Stand-By
Wifi	Yes, with wifi-hotspot	Yes, with wifi-hotspot
Wifi Version	Wi-Fi 5 (802.11ac), 802.11a/b/g/n, WLAN 2.4G/WLAN 5.1G/WLAN 5.8G, WLAN Display; WLAN tethering	802.11a/b/g/n/ac 2.4GHz+5GHz, VHT80
Bluetooth	Yes, v5.3	Yes, v5.3
USB	Yes, USB-C v2.0	Yes, USB-C v2.0
USB Features	USB Tethering, USB on-the-go, USB Charging, USB Storage	USB Tethering, USB on-the-go, USB Charging, USB Storage

Performance

Camera Score

77 (DxOMark)

Extra

GPS	Yes with A-GPS	Yes, with A-GPS, Glonass, Beidou, Galileo, QZSS
Fingerprint Sensor	Yes, Side	Yes, Side
Face Unlock	Yes	Yes
Sensors	Geomagnetic Sensor, Ambient Light Sensor, Proximity Sensor, Accelerometer, Gravity Sensor, Pedometer	Accelerometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Proximity Sensor
3.5mm Headphone Jack	Yes	No
NFC		Yes
Splash Resistant	Yes
IP Rating		IP54
Dust Resistant		Yes
Extra Features	SAR Value Head: 1.05 W/Kg, Body: 0.78 W/Kg, eMMC 5.1, LPDDR4X@2133MHz, 2 × 16 bits RAM	6 Years of Android Updates

Camera

Rear Camera	8 MP ƒ/2 (Ultra Wide)	50 MP ƒ/1.8 (Wide Angle) 5 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro)
Auto Focus	Yes	Yes
Features	Photo, Video, Pro, Night, Extra HD, Pano, Time-Lapse, Sticker, and Text Scanner	Panorama, HDR, Digital Zoom up to 10x
Video Recording	1080p @ 30 fps FHD, 720p	1080p @ 30 fps FHD
Flash	Yes, LED	Yes, LED
Front Camera	5 MP ƒ/2.2 (Wide Angle) Punch Hole	13 MP ƒ/2 (Wide Angle)
Front Video Recording	1080p @ 30 fps FHD	1080p @ 30 fps FHD

Technical

OS	Android v14	Android v14
Custom UI	ColorOS 14.0.1	OneUI 6.0
Chipset	Mediatek Dimensity 6300	Mediatek Dimensity 6300
CPU	2.4 GHz, Octa Core Processor	2.4 GHz, Octa Core Processor
Core Details	2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz	2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz
Fabrication Node		6 nm
GPU	Arm Mali-G57 MC2	Mali-G57 MC2
Java	No	No
Browser	Yes	Yes

Multimedia

Email	Yes	Yes
Music	Yes	MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA
Video	Yes	MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM
FM Radio	Yes	No
Document Reader	Yes	Yes

Battery

Type	Non-Removable Battery	Non-Removable Battery
Size	5100 mAh, Li-ion Battery	5000 mAh
Fast Charging	Yes, 45W SUPERVOOC Charging	Yes, 25W Fast Charging

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