Screen size
Galaxy M47Winner: 6.7"+79%
Galaxy Watch41.4"
Quick verdict
Galaxy M47 leads the measured specs 17-2.
Measured wins
Galaxy M47
17
spec wins
Overall winner
Ties
3
equal specs
Galaxy Watch4
2
spec wins
Screen size
Technology
Galaxy M47
GSM / HSPA / LTE / 5G
Galaxy Watch4
GSM / HSPA / LTE
2G bands
Galaxy M47
GSM 850 / 900 / 1800 / 1900
Galaxy Watch4
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy M47
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Galaxy Watch4
HSDPA 850 / 900 / 2100
4G bands
Galaxy M47
LTE
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
equal specsUSB
5G support
NFC
equal specs3.5mm jack
equal specsSD card
Stereo speakers
Galaxy Watch4
1, 3, 5, 7, 8, 20
5G bands
Galaxy M47
SA/NSA/Sub6
Galaxy Watch4
-
Speed
Galaxy M47
HSPA, LTE, 5G
Galaxy Watch4
HSPA, LTE
Announced
Galaxy M47
2026, June 29
Galaxy Watch4
2021, August 11
Status
Galaxy M47
Available. Released 2026, July 04
Galaxy Watch4
Available. Released 2021, August 27
Dimensions
Galaxy M47
162.4 x 78.2 x 7.8 mm (6.39 x 3.08 x 0.31 in)
Galaxy Watch4
44.4 x 43.3 x 9.8 mm (1.75 x 1.70 x 0.39 in)
Weight
Galaxy M47
200 g (7.05 oz)
Galaxy Watch4
30.3 g (44mm), 25.9 g (40mm) (1.06 oz)
Build
Galaxy M47
Glass front (Gorilla Glass Victus+), plastic frame, glass back (Gorilla Glass Victus+)
Galaxy Watch4
Glass front (Gorilla Glass DX+), aluminum frame
SIM
Galaxy M47
Nano-SIM + Nano-SIM
Galaxy Watch4
eSIM
Other
Galaxy M47
IP64 dust tight and water resistant (water splashes) Drop resistant up to 2m
Galaxy Watch4
MIL-STD-810G compliant* IP68 dust tight and water resistant (immersible up to 50m) Compatible with standard 20mm straps ECG certified Blood pressure monitor *does not guarantee ruggedness or use in extreme conditions
Type
Galaxy M47
Super AMOLED, 120Hz, 800 nits (typ), 1400 nits (HBM)
Galaxy Watch4
Super AMOLED
Size
Galaxy M47
6.7 inches, 110.2 cm2 (~86.8% screen-to-body ratio)
Galaxy Watch4
1.4 inches
Resolution
Galaxy M47
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Galaxy Watch4
450 x 450 pixels (~321 ppi density)
Protection
Galaxy M47
Corning Gorilla Glass Victus+
Galaxy Watch4
Corning Gorilla Glass DX+
OS
Galaxy M47
Android 16, up to 6 major Android upgrades, One UI 8.5
Galaxy Watch4
Android Wear OS 4, upgradable to 6.0, One UI Watch 8
Chipset
Galaxy M47
Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm)
Galaxy Watch4
Exynos W920 (5 nm)
CPU
Galaxy M47
Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
Galaxy Watch4
Dual-core 1.18 GHz Cortex-A55
GPU
Galaxy M47
Adreno 710
Galaxy Watch4
Mali-G68
Card slot
Galaxy M47
microSDXC (uses shared SIM slot)
Galaxy Watch4
No
Internal
Galaxy M47
128GB 6GB RAM, 256GB 8GB RAM
Galaxy Watch4
16GB 1.5GB RAM
Other
Galaxy M47
UFS 3.1
Galaxy Watch4
-
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 Watch4
-
Features
Galaxy M47
LED flash, panorama, HDR
Galaxy Watch4
-
Video
Galaxy M47
4K@30fps, 1080p@30fps, 720p@480fps, gyro-EIS
Galaxy Watch4
-
Single
Galaxy M47
12 MP, f/2.2, (wide), AF
Galaxy Watch4
-
Video
Galaxy M47
1080p@30fps, HDR
Galaxy Watch4
-
Loudspeaker
Galaxy M47
Yes
Galaxy Watch4
Yes
3.5mm jack
Galaxy M47
No
Galaxy Watch4
No
WLAN
Galaxy M47
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Galaxy Watch4
Wi-Fi 802.11 a/b/g/n, dual-band
Bluetooth
Galaxy M47
5.3, A2DP, LE, ASHA
Galaxy Watch4
5.0, A2DP, LE
Positioning
Galaxy M47
GPS, GALILEO, GLONASS, BDS, QZSS
Galaxy Watch4
GPS, GLONASS, GALILEO, BDS
NFC
Galaxy M47
Yes
Galaxy Watch4
Yes
Radio
Galaxy M47
Unspecified
Galaxy Watch4
No
USB
Galaxy M47
USB Type-C 2.0, OTG
Galaxy Watch4
No
Sensors
Galaxy M47
Fingerprint (side-mounted), accelerometer, gyro, compass
Galaxy Watch4
Accelerometer, gyro, compass, barometer, heart rate, SpO2
Other
Galaxy M47
Virtual proximity sensing
Galaxy Watch4
-
Type
Galaxy M47
6000 mAh
Galaxy Watch4
Li-Ion 361 mAh
Charging
Galaxy M47
45W wired Bypass charging
Galaxy Watch4
Wireless
Colors
Galaxy M47
Blaze Blue, Rogue Red
Galaxy Watch4
Black, Pink Gold, Silver, Green, Thom Browne Edition, Bespoke Edition, PXG Golf Edition
Models
Galaxy M47
SM-M476B/DS, SM-M476B
Galaxy Watch4
SM-R860, SM-R870
SAR
Galaxy M47
0.87 W/kg (head)
Galaxy Watch4
-
SAR EU
Galaxy M47
0.50 W/kg (head) 0.98 W/kg (body)
Galaxy Watch4
-
Price
Galaxy M47
About 210 EUR
Galaxy Watch4
About 110 EUR
Other
Galaxy M47
-
Galaxy Watch4
No