Samsung Galaxy M16 5G (6GB RAM + 128GB) vs Samsung Galaxy A21s

Here you can compare Samsung Galaxy M16 5G (6GB RAM + 128GB) and Samsung Galaxy A21s. Comparing Samsung Galaxy M16 5G (6GB RAM + 128GB) vs Samsung Galaxy A21s on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Galaxy M16 5G (6GB RAM + 128GB) stands against Samsung Galaxy A21s and which one should you buy The current lowest price found for Samsung Galaxy M16 5G (6GB RAM + 128GB) is ₹13,999 and for Samsung Galaxy A21s is ₹10,900. The details of both of these products were last updated on Dec 03, 2025.

SpecificationSamsung Galaxy M16 5G (6GB RAM + 128GB)Samsung Galaxy A21s
CPU2.4 GHz, Octa Core Processor2 GHz, Octa Core Processor
OSAndroid v14Android v10, upgradable to v11
Rear Camera50 MP (Wide Angle)
PDAF
5 MP (Ultra Wide)
2 MP (Depth Sensor)
48 MP ƒ/2 (Main)
8 MP ƒ/2.2 (Ultra Wide)
2 MP ƒ/2.4 (Macro)
Macro
2 MP ƒ/2.4 (Depth Sensor)
Battery5000 mAh, Li-Po Battery5000 mAh, Li-Po Battery
Internal Memory128 GB64 GB
Price₹13,999₹10,900
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Overview

Specs Score78 / 100
Better Specs
71 / 100
Display Resolution1080 x 2340 pixels
Better Resolution
720 x 1600 pixels
RAM6 GB
More RAM
4 GB
Storage128 GB
More Storage
64 GB
CPU Clock Speed2.4 GHz
Faster Clock Speed
2 GHz
Thickness7.9 mm
Slimmer
8.9 mm
Unique Features
5G
Fast Charging
No
NFC
No
No
3.5mm Audio Jack
No

General

ModelGalaxy M16SM-A217FZWGINS, Galaxy A21s
Sim TypeDual Sim, GSM+GSM (Hybrid Slot)Dual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateFebruary 27, 2025June 17, 2020

Design

Dimensions77.9 x 164.4 x 7.9 mm75.3 x 163.6 x 8.9 mm
Weight192 g191 g
Bezel lessNo

Display

TypeColor Super AMOLED Screen (16M Colors)Color PLS TFT LCD (16M Colors)
TouchYesYes
Size6.7 inches, 1080 x 2340 pixels, 90 Hz6.5 inches, 720 x 1600 pixels
Aspect Ratio19.5:920:9
PPI~ 385 PPI~ 294 PPI
Screen to Body Ratio~ 81.5%~ 82.8%
Features800 nits Peak BrightnessInfinity-O Display
NotchPunch HoleYes, Punch Hole

Memory

RAM6 GB4 GB
Storage128 GB64 GB
Card SlotYes, (Hybrid Slot), upto 1.5 TBYes, upto 512 GB

Connectivity

GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYes
5G Bands5G FDD Sub6: N1(2100), N3(1800), N5(850), N7(2600), N8(900), N28(700), N66(AWS-3), 5G TDD Sub6: N40(2300), N41(2500), N77(3700), N78(3500)
VoLTEYes, Dual Stand-ByYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi Version802.11 a/b/g/n/ac 2.4G+5GHz, VHT80
BluetoothYes, v5.3Yes, v5.0, A2DP, LE
USBYes, USB-C v2.0Yes, USB-C v2.0
USB FeaturesUSB Tethering, USB ChargingUSB on-the-go, USB Charging

Extra

GPSYesyes, with A-GPS, Glonass, Beidou, Galileo
Fingerprint SensorYes, SideYes, Rear
Face UnlockYesYes
SensorsAccelerometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Proximity SensorAccelerometer, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light Sensing, Compass
3.5mm Headphone JackYes
NFCYes
Splash ResistantYes
IP RatingIP54
Dust ResistantYes
Extra FeaturesVoice Focus, 6 Generations of OS Upgrades and 6 Years of Security Updates, Smasung Knox Vault

Camera

Rear Camera50 MP (Wide Angle)
PDAF
5 MP (Ultra Wide)
2 MP (Depth Sensor)
48 MP ƒ/2 (Main)
8 MP ƒ/2.2 (Ultra Wide)
2 MP ƒ/2.4 (Macro)
Macro
2 MP ƒ/2.4 (Depth Sensor)
Auto FocusYesYes
FeaturesDigital Zoom up to 10x
Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD
FlashYes, LEDYes, LED
Front Camera13 MP (Wide Angle)
Punch Hole
13 MP ƒ/2.2 (Main)
Front Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD

Technical

OSAndroid v14Android v10, upgradable to v11
Custom UIOne UI Core 7
ChipsetMediatek Dimensity 6300Samsung Exynos 850
CPU2.4 GHz, Octa Core Processor2 GHz, Octa Core Processor
Core Details2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55
GPUArm Mali-G57 MC2Mali-G52
JavaNoNo
BrowserYes, supports HTML5/FlashYes, supports HTML5

Multimedia

SupportsMP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA
EmailYesYes
MusicYesMP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA
VideoMP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBMMP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM
FM RadioNoNo
Document ReaderYesYes

Battery

TypeNon-Removable BatteryNon-Removable Battery
Size5000 mAh, Li-Po Battery5000 mAh, Li-Po Battery
Fast ChargingYes, 25W Fast Charging
Talk Time54 hours
Music Playback Time109 hours

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