Screen size
Galaxy M166.7"
Galaxy WWinner: 7.0"+4.3%
Quick verdict
Galaxy M16 leads the measured specs 16-2.
Measured wins
Galaxy M16
16
spec wins
Overall winner
Ties
3
equal specs
Galaxy W
2
spec wins
Screen size
Technology
Galaxy M16
GSM / HSPA / LTE / 5G
Galaxy W
GSM / HSPA / LTE
2G bands
Galaxy M16
GSM 850 / 900 / 1800 / 1900
Galaxy W
GSM 900 / 1800 / 1900
3G bands
Galaxy M16
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Galaxy W
HSDPA 850 / 1900 / 2100
4G bands
Galaxy M16
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
NFC
equal specs3.5mm jack
SD card
equal specsStereo speakers
Galaxy W
1, 3, 5, 7
5G bands
Galaxy M16
1, 3, 5, 7, 8, 28, 40, 41, 66, 77, 78 SA/NSA/Sub6
Galaxy W
-
Speed
Galaxy M16
HSPA, LTE, 5G
Galaxy W
HSPA, LTE
Announced
Galaxy M16
2025, February 27
Galaxy W
2014, June. Released 2014, September
Status
Galaxy M16
Available. Released 2025, March 05
Galaxy W
Discontinued
Dimensions
Galaxy M16
164.4 x 77.9 x 7.9 mm (6.47 x 3.07 x 0.31 in)
Galaxy W
191.8 x 99.6 x 8.8 mm (7.55 x 3.92 x 0.35 in)
Weight
Galaxy M16
191 g (6.74 oz)
Galaxy W
245 g (8.64 oz)
Build
Galaxy M16
Glass front, plastic back, plastic frame
Galaxy W
-
SIM
Galaxy M16
Nano-SIM + Nano-SIM
Galaxy W
Micro-SIM
Other
Galaxy M16
IP54 dust protected and water resistant (water splashes)
Galaxy W
-
Type
Galaxy M16
Super AMOLED, 90Hz, 800 nits (HBM)
Galaxy W
TFT
Size
Galaxy M16
6.7 inches, 110.2 cm2 (~86.0% screen-to-body ratio)
Galaxy W
7.0 inches, 135.1 cm2 (~70.7% screen-to-body ratio)
Resolution
Galaxy M16
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Galaxy W
720 x 1280 pixels, 16:9 ratio (~210 ppi density)
OS
Galaxy M16
Android 15, up to 6 major Android upgrades, One UI 7
Galaxy W
Android 4.3 (Jelly Bean)
Chipset
Galaxy M16
Mediatek Dimensity 6300 (6 nm)
Galaxy W
-
CPU
Galaxy M16
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Galaxy W
Quad-core 1.2 GHz
GPU
Galaxy M16
Mali-G57 MC2
Galaxy W
-
Card slot
Galaxy M16
microSDXC (uses shared SIM slot)
Galaxy W
microSDXC (dedicated slot)
Internal
Galaxy M16
128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Galaxy W
16GB 1.5GB RAM
Triple
Galaxy M16
50 MP, f/1.8, (wide), 1/2.76", 0.64µm, AF 5 MP, f/2.2, (ultrawide), 1/5.0", 1.12µm 2 MP (macro)
Galaxy W
-
Features
Galaxy M16
LED flash, panorama, HDR
Galaxy W
LED flash
Video
Galaxy M16
1080p@30fps, gyro-EIS
Galaxy W
1080p@30fps
Single
Galaxy M16
-
Galaxy W
8 MP, AF
Single
Galaxy M16
13 MP, f/2.0, (wide), 1/3.1", 1.12µm
Galaxy W
2 MP
Video
Galaxy M16
1080p@30fps
Galaxy W
Loudspeaker
Galaxy M16
Yes
Galaxy W
Yes
3.5mm jack
Galaxy M16
No
Galaxy W
Yes
WLAN
Galaxy M16
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Galaxy W
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot
Bluetooth
Galaxy M16
5.3, A2DP, LE
Galaxy W
4.0, A2DP
Positioning
Galaxy M16
GPS, GALILEO, GLONASS, BDS, QZSS
Galaxy W
GPS
NFC
Galaxy M16
Yes
Galaxy W
Yes
Radio
Galaxy M16
No
Galaxy W
No
USB
Galaxy M16
USB Type-C 2.0
Galaxy W
microUSB 2.0
Sensors
Galaxy M16
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Galaxy W
Accelerometer, compass, proximity
Other
Galaxy M16
-
Galaxy W
ANT+
Type
Galaxy M16
5000 mAh
Galaxy W
Li-Ion 3200 mAh, removable
Charging
Galaxy M16
25W wired
Galaxy W
-
Talk time
Galaxy M16
-
Galaxy W
Up to 21 h (3G)
Music play
Galaxy M16
-
Galaxy W
Up to 74 h
Colors
Galaxy M16
Thunder Black, MInt Green, Blush Pink
Galaxy W
Black, white, red
Models
Galaxy M16
SM-M166P, SM-M166P/DS
Galaxy W
SM-T255, SM-T255S
SAR
Galaxy M16
1.08 W/kg (head)
Galaxy W
0.56 W/kg (head) 1.53 W/kg (body)
SAR EU
Galaxy M16
0.99 W/kg (head) 1.19 W/kg (body)
Galaxy W
0.34 W/kg (head) 0.98 W/kg (body)
Price
Galaxy M16
₹ 13,999
Galaxy W
About 360 EUR