Screen size
Galaxy M47Winner: 6.7"+53%
Galaxy Y Duos S61023.1"
Quick verdict
Galaxy M47 leads the measured specs 18-2.
Measured wins
Galaxy M47
18
spec wins
Overall winner
Ties
2
equal specs
Galaxy Y Duos S6102
2
spec wins
Screen size
Technology
Galaxy M47
GSM / HSPA / LTE / 5G
Galaxy Y Duos S6102
GSM / HSPA
2G bands
Galaxy M47
GSM 850 / 900 / 1800 / 1900
Galaxy Y Duos S6102
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
Galaxy M47
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Galaxy Y Duos S6102
HSDPA 900 / 2100 - GT-S6102 (SIM 1 & SIM 2), HSDPA 850 / 2100 - GT-S6102B (SIM 1 & SIM 2)
4G bands
Galaxy M47
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
3.5mm jack
SD card
equal specsStereo speakers
LTE
Galaxy Y Duos S6102
-
5G bands
Galaxy M47
SA/NSA/Sub6
Galaxy Y Duos S6102
-
Speed
Galaxy M47
HSPA, LTE, 5G
Galaxy Y Duos S6102
HSPA 7.2/0.384 Mbps
Announced
Galaxy M47
2026, June 29
Galaxy Y Duos S6102
2011, December. Released 2012, February
Status
Galaxy M47
Available. Released 2026, July 04
Galaxy Y Duos S6102
Discontinued
Dimensions
Galaxy M47
162.4 x 78.2 x 7.8 mm (6.39 x 3.08 x 0.31 in)
Galaxy Y Duos S6102
109.8 x 60 x 12 mm (4.32 x 2.36 x 0.47 in)
Weight
Galaxy M47
200 g (7.05 oz)
Galaxy Y Duos S6102
109 g (3.84 oz)
Build
Galaxy M47
Glass front (Gorilla Glass Victus+), plastic frame, glass back (Gorilla Glass Victus+)
Galaxy Y Duos S6102
-
SIM
Galaxy M47
Nano-SIM + Nano-SIM
Galaxy Y Duos S6102
Dual SIM (Mini-SIM, dual stand-by)
Other
Galaxy M47
IP64 dust tight and water resistant (water splashes) Drop resistant up to 2m
Galaxy Y Duos S6102
-
Type
Galaxy M47
Super AMOLED, 120Hz, 800 nits (typ), 1400 nits (HBM)
Galaxy Y Duos S6102
TFT, 256K colors
Size
Galaxy M47
6.7 inches, 110.2 cm2 (~86.8% screen-to-body ratio)
Galaxy Y Duos S6102
3.14 inches, 30.5 cm2 (~46.3% screen-to-body ratio)
Resolution
Galaxy M47
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Galaxy Y Duos S6102
240 x 320 pixels, 4:3 ratio (~127 ppi density)
Protection
Galaxy M47
Corning Gorilla Glass Victus+
Galaxy Y Duos S6102
-
OS
Galaxy M47
Android 16, up to 6 major Android upgrades, One UI 8.5
Galaxy Y Duos S6102
Android 2.3 (Gingerbread), TouchWiz UI
Chipset
Galaxy M47
Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm)
Galaxy Y Duos S6102
-
CPU
Galaxy M47
Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
Galaxy Y Duos S6102
832 MHz
GPU
Galaxy M47
Adreno 710
Galaxy Y Duos S6102
-
Card slot
Galaxy M47
microSDXC (uses shared SIM slot)
Galaxy Y Duos S6102
microSDHC (dedicated slot), 2 GB included
Internal
Galaxy M47
128GB 6GB RAM, 256GB 8GB RAM
Galaxy Y Duos S6102
512MB
Other
Galaxy M47
UFS 3.1
Galaxy Y Duos S6102
-
Triple
Galaxy M47
50 MP, f/1.8, (wide), 1/2.76", 0.64µm, PDAF, OIS 5 MP, f/2.2, (ultrawide), 1/5.0", 1.12µm 2 MP (macro)
Galaxy Y Duos S6102
-
Features
Galaxy M47
LED flash, panorama, HDR
Galaxy Y Duos S6102
-
Video
Galaxy M47
4K@30fps, 1080p@30fps, 720p@480fps, gyro-EIS
Galaxy Y Duos S6102
320p@24fps
Single
Galaxy M47
-
Galaxy Y Duos S6102
3.15 MP
Single
Galaxy M47
12 MP, f/2.2, (wide), AF
Galaxy Y Duos S6102
-
Video
Galaxy M47
1080p@30fps, HDR
Galaxy Y Duos S6102
-
Other
Galaxy M47
-
Galaxy Y Duos S6102
No
Loudspeaker
Galaxy M47
Yes
Galaxy Y Duos S6102
Yes
3.5mm jack
Galaxy M47
No
Galaxy Y Duos S6102
Yes
WLAN
Galaxy M47
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Galaxy Y Duos S6102
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
Galaxy M47
5.3, A2DP, LE, ASHA
Galaxy Y Duos S6102
3.0, A2DP
Positioning
Galaxy M47
GPS, GALILEO, GLONASS, BDS, QZSS
Galaxy Y Duos S6102
GPS, A-GPS
NFC
Galaxy M47
Yes
Galaxy Y Duos S6102
-
Radio
Galaxy M47
Unspecified
Galaxy Y Duos S6102
Stereo FM radio, RDS
USB
Galaxy M47
USB Type-C 2.0, OTG
Galaxy Y Duos S6102
microUSB 2.0
Sensors
Galaxy M47
Fingerprint (side-mounted), accelerometer, gyro, compass
Galaxy Y Duos S6102
Accelerometer, proximity, compass
Other
Galaxy M47
Virtual proximity sensing
Galaxy Y Duos S6102
-
Type
Galaxy M47
6000 mAh
Galaxy Y Duos S6102
Removable Li-Ion 1300 mAh battery
Charging
Galaxy M47
45W wired Bypass charging
Galaxy Y Duos S6102
-
Stand-by
Galaxy M47
-
Galaxy Y Duos S6102
Up to 360 h
Talk time
Galaxy M47
-
Galaxy Y Duos S6102
Up to 9 h
Colors
Galaxy M47
Blaze Blue, Rogue Red
Galaxy Y Duos S6102
Black
Models
Galaxy M47
SM-M476B/DS, SM-M476B
Galaxy Y Duos S6102
S6102, GT-S6102, GT-S6102B
SAR
Galaxy M47
0.87 W/kg (head)
Galaxy Y Duos S6102
0.47 W/kg (head) 0.52 W/kg (body)
SAR EU
Galaxy M47
0.50 W/kg (head) 0.98 W/kg (body)
Galaxy Y Duos S6102
0.69 W/kg (head)
Price
Galaxy M47
About 210 EUR
Galaxy Y Duos S6102
About 80 EUR