Screen size
equal specsGalaxy M476.7"
Galaxy M516.7"
Quick verdict
Galaxy M47 leads the measured specs 9-6.
Measured wins
Galaxy M47
9
spec wins
Overall winner
Ties
7
equal specs
Galaxy M51
6
spec wins
Screen size
equal specsTechnology
Galaxy M47
GSM / HSPA / LTE / 5G
Galaxy M51
GSM / HSPA / LTE
2G bands
Galaxy M47
GSM 850 / 900 / 1800 / 1900
Galaxy M51
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy M47
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Galaxy M51
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
Galaxy M47
LTE
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
equal specsMain camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
NFC
equal specs3.5mm jack
SD card
equal specsStereo speakers
Galaxy M51
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
5G bands
Galaxy M47
SA/NSA/Sub6
Galaxy M51
-
Speed
Galaxy M47
HSPA, LTE, 5G
Galaxy M51
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 400/50 Mbps
Announced
Galaxy M47
2026, June 29
Galaxy M51
2020, August 31. Released 2020, September 11
Status
Galaxy M47
Available. Released 2026, July 04
Galaxy M51
Discontinued
Dimensions
Galaxy M47
162.4 x 78.2 x 7.8 mm (6.39 x 3.08 x 0.31 in)
Galaxy M51
163.9 x 76.3 x 9.5 mm (6.45 x 3.00 x 0.37 in)
Weight
Galaxy M47
200 g (7.05 oz)
Galaxy M51
213 g (7.51 oz)
Build
Galaxy M47
Glass front (Gorilla Glass Victus+), plastic frame, glass back (Gorilla Glass Victus+)
Galaxy M51
Glass front (Gorilla Glass 3+), plastic back, plastic frame
SIM
Galaxy M47
Nano-SIM + Nano-SIM
Galaxy M51
Nano-SIM + Nano-SIM
Other
Galaxy M47
IP64 dust tight and water resistant (water splashes) Drop resistant up to 2m
Galaxy M51
-
Type
Galaxy M47
Super AMOLED, 120Hz, 800 nits (typ), 1400 nits (HBM)
Galaxy M51
Super AMOLED Plus
Size
Galaxy M47
6.7 inches, 110.2 cm2 (~86.8% screen-to-body ratio)
Galaxy M51
6.7 inches, 108.4 cm2 (~86.7% screen-to-body ratio)
Resolution
Galaxy M47
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Galaxy M51
1080 x 2400 pixels, 20:9 ratio (~393 ppi density)
Protection
Galaxy M47
Corning Gorilla Glass Victus+
Galaxy M51
Corning Gorilla Glass 3+
OS
Galaxy M47
Android 16, up to 6 major Android upgrades, One UI 8.5
Galaxy M51
Android 10, upgradable to Android 12, One UI 4.1
Chipset
Galaxy M47
Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm)
Galaxy M51
Qualcomm SDM730 Snapdragon 730G (8 nm)
CPU
Galaxy M47
Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
Galaxy M51
Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
GPU
Galaxy M47
Adreno 710
Galaxy M51
Adreno 618
Card slot
Galaxy M47
microSDXC (uses shared SIM slot)
Galaxy M51
microSDXC (dedicated slot)
Internal
Galaxy M47
128GB 6GB RAM, 256GB 8GB RAM
Galaxy M51
128GB 6GB RAM, 128GB 8GB RAM
Other
Galaxy M47
UFS 3.1
Galaxy M51
-
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 M51
-
Features
Galaxy M47
LED flash, panorama, HDR
Galaxy M51
LED flash, panorama, HDR
Video
Galaxy M47
4K@30fps, 1080p@30fps, 720p@480fps, gyro-EIS
Galaxy M51
4K@30fps, 1080p@30fps
Quad
Galaxy M47
-
Galaxy M51
64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF 12 MP, f/2.2, 123˚ (ultrawide) 5 MP (macro) Auxiliary lens
Single
Galaxy M47
12 MP, f/2.2, (wide), AF
Galaxy M51
32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
Video
Galaxy M47
1080p@30fps, HDR
Galaxy M51
4K@30fps, 1080p@30fps
Features
Galaxy M47
-
Galaxy M51
HDR
Loudspeaker
Galaxy M47
Yes
Galaxy M51
Yes
3.5mm jack
Galaxy M47
No
Galaxy M51
Yes
WLAN
Galaxy M47
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Galaxy M51
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
Galaxy M47
5.3, A2DP, LE, ASHA
Galaxy M51
5.0, A2DP, LE
Positioning
Galaxy M47
GPS, GALILEO, GLONASS, BDS, QZSS
Galaxy M51
GPS, GLONASS, GALILEO, BDS
NFC
Galaxy M47
Yes
Galaxy M51
Yes
Radio
Galaxy M47
Unspecified
Galaxy M51
FM radio, RDS
USB
Galaxy M47
USB Type-C 2.0, OTG
Galaxy M51
USB Type-C 2.0, OTG
Sensors
Galaxy M47
Fingerprint (side-mounted), accelerometer, gyro, compass
Galaxy M51
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Other
Galaxy M47
Virtual proximity sensing
Galaxy M51
-
Type
Galaxy M47
6000 mAh
Galaxy M51
Li-Po 7000 mAh
Charging
Galaxy M47
45W wired Bypass charging
Galaxy M51
25W wired, 100% in 115 min Reverse wired
Colors
Galaxy M47
Blaze Blue, Rogue Red
Galaxy M51
Celestial Black, Electric Blue, White
Models
Galaxy M47
SM-M476B/DS, SM-M476B
Galaxy M51
SM-M515F, SM-M515F/DSN
SAR
Galaxy M47
0.87 W/kg (head)
Galaxy M51
1.38 W/kg (head)
SAR EU
Galaxy M47
0.50 W/kg (head) 0.98 W/kg (body)
Galaxy M51
0.61 W/kg (head) 1.45 W/kg (body)
Price
Galaxy M47
About 210 EUR
Galaxy M51
About 470 EUR