Samsung Galaxy A21s vs Samsung Galaxy M16
Comparing 2 products
Basic Information
General Overview
Device Type
Bar
Bar
Model
SM-A217F, SM-A217F/DS
SM-M166P, SM-M166P/DS
Announced
2020, May
2025, February 27
Released
2020, May
2025, February 27
Status
Available
Available
Estimate Price
-
₹ 10,749
Design
Type
Bar
Bar
Dimensions
8.9 mm thickness
164.4 x 77.9 x 7.9 mm (6.47 x 3.07 x 0.31 in)
Weight
191 g (6.74 oz)
191 g (6.74 oz)
Colors
Black, White, Blue
Thunder Black, MInt Green, Blush Pink
Protection
-
Glass front, plastic back, plastic frame
Network
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
Yes
3G Network
HSDPA 850 / 900 / 1900 / 2100
Yes
4G Network
LTE
Yes
SIM
Nano SIM
Nano SIM
Dual SIM
Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + Nano-SIM
5G Network
-
Yes
Display
Display Type
Super AMOLED
AMOLED
Size
6.55 inches, 103.6 cm2
6.7 inches, 110.2 cm2 (~86.0% screen-to-body ratio)
Resolution
720 x 1600 pixels
1080 x 2340 pixels, 19.5:9 ratio
Display Colors
16M colors
1 Million+
Pixel Density
268 ppi density
385 ppi density
Touch Screen
Capacitive Touchscreen
Yes
Features
-
90Hz, 800 nits (HBM)
Media
FM Radio
Yes
No
Earphone Jack
Yes
No
Camera
Camera Set
Quad Cameras
Triple Cameras
Main Camera
48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
50 MP, f/1.8, (wide), 1/2.76", 0.64µm, AF
2nd Camera
8 MP, f/2.4, (ultrawide), 1/4.0", 1.12µm
5 MP, f/2.2, (ultrawide), 1/5.0", 1.12µm
3rd Camera
2 MP, f/2.4, (macro)
2 MP, f/2.4, (macro)
4th Camera
2 MP, f/2.4, (depth)
-
Camera Video
1080p@30fps
1080p@30fps, gyro-EIS
Features
Panorama, HDR
Panorama, HDR
Flash
LED flash
LED flash
Selfie Set
Single Camera
Single Camera
Selfie Camera
13 MP, (wide), 1/3.1", 1.12µm
13 MP, f/2.0, (wide), 1/3.1
Selfie Video
1080p@30fps
1080p@30fps
Software
OS
Android 10.0
Android 15, up to 6 major Android upgrades
User Interface
One UI 2.0
One UI 7
Hardware
Chipset
Exynos 850
Mediatek Dimensity 6300 (6 nm)
CPU
Octa-core (4x2.0 GHz & 4x2.0 GHz)
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
RAM
3/4/6 GB
4/6/8 GB
Internal Storage
32/64 GB
128GB/256 GB
Card Slot
Yes microSD, up to 512 GB
microSDXC (uses shared SIM slot)
Sensors
Fingerprint (rear-mounted), accelerometer, proximity
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
GPU
-
Mali-G57 MC2
Connectivity
Bluetooth
5.0, A2DP, LE
5.3, A2DP, LE
Wi-fi
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-fi Hotspot
Yes
Yes
USB
Yes
USB Type-C 2.0
GPS
Yes
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
Yes
Yes
Wireless Charging
-
No
Data
GPRS
Yes
Yes
EDGE
Yes
Yes
Speed
HSPA 42.2/5.76 Mbps, LTE-A
HSPA, LTE, 5G
Battery
Battery Type
Li-Ion (Lithium Ion)
Li-Ion (Lithium Ion)
Capacity
5000 mAh battery
5000 mAh, Battery
Placement
Non-removable
Non-removable
Fast Charging
Yes, 10W
25W wired