Samsung Galaxy M06 vs Samsung Galaxy A21
Comparing 2 products
Basic Information
General Overview
Device Type
Bar
Bar
Model
SM-M066B, SM-M066B/DS
Galaxy A21
Announced
2025, February 27
2020, April
Released
2025, February 27
2020, April
Status
Available
Available
Estimate Price
₹ 7,999
-
Design
Type
Bar
Bar
Dimensions
167.4 x 77.4 x 8 mm (6.59 x 3.05 x 0.31 in)
-
Weight
191 g (6.74 oz)
-
Protection
Glass front, plastic back, plastic frame
Glass front, plastic back, plastic frame
Colors
Blazing Black, Sage Green
Black
Network
2G Network
Yes
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only)
3G Network
Yes
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 1700(AWS) / 1900 / 2100
4G Network
Yes
LTE
5G Network
Yes
-
SIM
Nano SIM
Nano SIM
Dual SIM
Nano-SIM + Nano-SIM
Dual SIM (Nano-SIM, dual stand-by)
Display
Display Type
IPS LCD
Super AMOLED
Size
6.74 inches, 109.7 cm2 (~84.6% screen-to-body ratio)
6.5 inches, 102.0 cm2
Resolution
720 x 1600 pixels, 20:9 ratio
720 x 1560 pixels
Pixel Density
260 ppi density
-
Touch Screen
Yes
Capacitive Touchscreen
Features
90Hz, 800 nits (HBM)
-
Display Colors
-
16M colors
Media
FM Radio
Unspecified
Yes
Earphone Jack
Yes
Yes
Camera
Camera Set
Dual Cameras
Quad Cameras
Main Camera
50 MP, f/1.8, (wide), PDAF
16 MP, (wide), AF
2nd Camera
2 MP, f/2.4, (depth)
8 MP, (ultrawide)
Camera Video
1080p@30fps
1080p@30fps
Flash
LED flash
LED Flash
Selfie Set
Single Camera
Single Camera
Selfie Camera
8 MP, f/2.0, (wide), 1/4.0", 1.12µm
13 MP, (wide)
Selfie Video
Yes
-
3rd Camera
-
2 MP, (macro)
4th Camera
-
2 MP, (depth)
Features
-
Panorama, HDR
Software
OS
Android 15, up to 4 major Android upgrades
Android 10.0
User Interface
One UI Core 7.0
One UI 2.0
Hardware
Chipset
Mediatek Dimensity 6300 (6 nm)
-
CPU
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Octa Core, 2.3 GHz
GPU
Mali-G57 MC2
-
RAM
4/6 GB
4 GB
Internal Storage
64GB/128 GB
64 GB
Card Slot
microSDXC (uses shared SIM slot)
Yes microSD, up to 512 GB (dedicated slot)
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Fingerprint (rear-mounted), accelerometer, proximity, compass
Connectivity
Bluetooth
5.3, A2DP, LE
5.0, A2DP, LE
Wi-fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Wi-fi Hotspot
Yes
Yes
USB
USB Type-C 2.0, OTG
microUSB 2.0
GPS
GPS, GALILEO, GLONASS, BDS, QZSS
Yes, with A-GPS, GLONASS, BDS
NFC
No
Yes
Wireless Charging
No
-
Data
GPRS
Yes
Yes
EDGE
Yes
Yes
Speed
HSPA, LTE, 5G
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Battery
Battery Type
Li-Ion (Lithium Ion)
Li-Poly (Lithium Polymer)
Capacity
5000 mAh, Battery
4000 mAh battery
Placement
Non-removable
Non-removable
Fast Charging
25W wired
Yes, 15W