Samsung Galaxy M51 vs Samsung Galaxy A16 5G (6GB RAM + 128GB)

Here you can compare Samsung Galaxy M51 and Samsung Galaxy A16 5G (6GB RAM + 128GB). Comparing Samsung Galaxy M51 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 Samsung Galaxy M51 stands against Samsung Galaxy A16 5G (6GB RAM + 128GB) and which one should you buy The current lowest price found for Samsung Galaxy M51 is ₹19,999 and for Samsung Galaxy A16 5G (6GB RAM + 128GB) is ₹15,999. The details of both of these products were last updated on Aug 24, 2026.

Specification	Samsung Galaxy M51	Samsung Galaxy A16 5G (6GB RAM + 128GB)
Internal Memory	128 GB	128 GB
Display	6.7 inches, 1080 x 2400 pixels	6.7 inches, 1080 x 2340 pixels, 90 Hz
CPU	2.2 GHz, Octa Core Processor	2.4 GHz, Octa Core Processor
Battery	7000 mAh, Li-Po Battery	5000 mAh
OS	Android v10	Android v14
Price	₹19,999	₹15,999

Samsung Galaxy M51₹19,999

# 1

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

# 2

Add Product

Samsung Galaxy M51₹19,999

# 1

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

# 2

Add Product

Add Another Product

Like
Comment
Share

Overview

Specs Score	61 / 100 Better Specs	57 / 100
Display Resolution	1080 x 2400 pixels Better Resolution	1080 x 2340 pixels
CPU Clock Speed	2.2 GHz	2.4 GHz Faster Clock Speed
Rear Camera	64 MP Quad Better Camera Resolution	50 MP + 5 MP + 2 MP Triple
Front Camera	32 MP Better Front Camera Resolution	13 MP
Weight	213 g	192 g Lighter
Thickness	9.5 mm	7.9 mm Slimmer
Battery	7000 mAh Bigger Battery	5000 mAh
Unique Features	No 3.5mm Audio Jack FM Radio Reverse Charging	5G No No No

General

Country of Origin		India
Model	M51	SM-A166B, SM-A166B/DS, SM-A166P, SM-A166P/DS, SM-A166E, SM-A166E/DS
Sim Type	Dual Sim, GSM+GSM	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	September 10, 2020	October 14th, 2024

Design

Dimensions	76.3 x 163.9 x 9.5 mm	77.9 x 164.4 x 7.9 mm
Weight	213 g	192 g
Colors		Blue Black, Light Gray, Gold, Light Green

Display

Type	Color Super AMOLED Plus Screen (16M Colors)	Color Super AMOLED Screen (16M Colors)
Touch	Yes	Yes
Size	6.7 inches, 1080 x 2400 pixels	6.7 inches, 1080 x 2340 pixels, 90 Hz
Aspect Ratio	20:9	20:9
PPI	~ 386 PPI	~ 385 PPI
Screen to Body Ratio	~ 86.7%	~ 86%
Glass Type	Corning Gorilla Glass 3
Features		800 nIts Brightness
Notch	Yes, Punch Hole	Yes, Water Drop Notch

Memory

RAM	6 GB	6 GB
Storage	128 GB	128 GB
Card Slot	Yes, upto 512 GB	Yes, (Hybrid Slot), upto 1.5 TB

Connectivity

GPRS	Yes	Yes
EDGE	Yes	Yes
3G	Yes	Yes
4G	Yes	Yes
5G		Yes
5G Bands		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		802.11a/b/g/n/ac 2.4GHz+5GHz, VHT80
Bluetooth	Yes, v5.0, A2DP, LE	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 Tethering, USB on-the-go, USB Charging, USB Storage

Performance

Camera Score

77 (DxOMark)

Extra

GPS	Yes, with A-GPS, GLONASS, GALILEO, BDS	Yes, with A-GPS, Glonass, Beidou, Galileo, QZSS
Fingerprint Sensor	Yes, Side	Yes, Side
Face Unlock	Yes	Yes
Sensors	Accelerometer, Gyro Sensor, Geomagnetic Sensor, RGB Light Sensor, Proximity Sensor, Compass	Accelerometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Proximity Sensor
3.5mm Headphone Jack	Yes	No
NFC	Yes	Yes
IP Rating		IP54
Dust Resistant		Yes
Extra Features		6 Years of Android Updates

Camera

Rear Camera	64 MP ƒ/1.8 (Wide Angle) 12 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.4 (Depth Sensor) 5 MP ƒ/2.4 (Macro) Macro	50 MP ƒ/1.8 (Wide Angle) 5 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro)
Camera Sensor	Sony IMX682
Auto Focus	Yes	Yes
Features	Panorama, HDR	Panorama, HDR, Digital Zoom up to 10x
Video Recording	4K @ 30 fps UHD, 1080p @ 30 fps FHD	1080p @ 30 fps FHD
Flash	Yes, LED	Yes, LED
Front Camera	32 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash	13 MP ƒ/2 (Wide Angle)
Front Video Recording	1080p @ 30 fps FHD	1080p @ 30 fps FHD

Technical

OS	Android v10	Android v14
Custom UI		OneUI 6.0
Chipset	Qualcomm Snapdragon 730G	Mediatek Dimensity 6300
CPU	2.2 GHz, Octa Core Processor	2.4 GHz, Octa Core Processor
Core Details	2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver	2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz
Fabrication Node		6 nm
GPU	Adreno 618	Mali-G57 MC2
Java	No	No
Browser	Yes, supports HTML5	Yes

Multimedia

Email	Yes	Yes
Music	MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA	MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA
Video	MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM	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	7000 mAh, Li-Po Battery	5000 mAh
Fast Charging	Yes, 25W Fast Charging	Yes, 25W Fast Charging
Reverse Charging	Yes
Talk Time	64 hours
Music Playback Time	182 hours

Discuss

Be the first to leave a comment.

Related News

Samsung’s Galaxy F70 Pro 5G Is Officially Coming To India

Samsung launched the Galaxy F70e in February to kick off a new mid-range series in India. The more capable sibling, however, will arrive later this month. A dedicated Flipkart microsite for the Galaxy F70 Pro…

Samsung Galaxy A57 5G & Galaxy A37 5G Indian Price Revealed With Launch Offers

The Korean tech giant Samsung has released the pricing and pre-launch offers for its two mid-rangers: the Galaxy A37 5G and the Galaxy A57 5G. Both phones feature Super AMOLED+ screens, run One UI 8.5 with Sa…

Samsung Raised the Galaxy M47’s Price by ₹10,000 in Just Eight Days

A week is all it took. The Samsung Galaxy M47 5G went on sale in India on July 4 at an effective price of ₹22,999 for the base 6GB/128GB variant. As of July 11, that same phone is listed on Amazon India for ₹…

Why You Shouldn’t Wait to Buy a Samsung Foldable: The Memory Chip Crisis Explained

If you’ve been sitting on the edge about buying a Samsung foldable, analysts tracking India’s smartphone supply chain have a clear message: you might not be able to get it at the launch price forever. Also Re…