Screen size
Galaxy M08Winner: 6.7"+79%
Galaxy Watch31.4"
Quick verdict
Galaxy M08 leads the measured specs 15-4.
Measured wins
Galaxy M08
15
spec wins
Overall winner
Ties
2
equal specs
Galaxy Watch3
4
spec wins
Screen size
Technology
Galaxy M08
GSM / HSPA / LTE
Galaxy Watch3
GSM / HSPA / LTE
2G bands
Galaxy M08
GSM 850 / 900 / 1800 / 1900
Galaxy Watch3
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy M08
HSDPA 850 / 900 / 2100
Galaxy Watch3
HSDPA 850 / 900 / 2100
4G bands
Galaxy M08
1, 3, 5, 7, 8, 20, 28, 38, 40, 41
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
equal specsNFC
3.5mm jack
SD card
Stereo speakers
Galaxy Watch3
1, 3, 5, 7, 8, 20
Speed
Galaxy M08
HSPA, LTE
Galaxy Watch3
HSPA, LTE
Announced
Galaxy M08
2026, October 01
Galaxy Watch3
2020, August 05
Status
Galaxy M08
Released Oct 2026
Galaxy Watch3
Available. Released 2020, August 06
Dimensions
Galaxy M08
167.4 x 77.4 x 8 mm (6.59 x 3.05 x 0.31 in)
Galaxy Watch3
46.2 x 45 x 11.1 mm (1.82 x 1.77 x 0.44 in)
Weight
Galaxy M08
197 g (6.95 oz)
Galaxy Watch3
53.8 (45mm), 48.2 g (41mm), 43 g (45mm tt.) (1.90 oz)
Build
Galaxy M08
Glass front, plastic back, plastic frame
Galaxy Watch3
Glass front (Gorilla Glass DX), stainless steel frame 316L or titanium frame
SIM
Galaxy M08
Nano-SIM + Nano-SIM
Galaxy Watch3
eSIM
Other
Galaxy M08
IP64 dust tight and water resistant (water splashes)
Galaxy Watch3
MIL-STD-810G compliant* IP68 dust tight and water resistant (immersible up to 50m) ECG certified Blood pressure monitor Compatible with standard 22mm straps Rotating bezel *does not guarantee ruggedness or use in extreme conditions
Type
Galaxy M08
PLS LCD, 90Hz
Galaxy Watch3
Super AMOLED
Size
Galaxy M08
6.7 inches, 108.4 cm2 (~83.6% screen-to-body ratio)
Galaxy Watch3
1.4 inches
Resolution
Galaxy M08
720 x 1600 pixels, 20:9 ratio (~262 ppi density)
Galaxy Watch3
360 x 360 pixels (~364 ppi density)
Protection
Galaxy M08
-
Galaxy Watch3
Corning Gorilla Glass DX
OS
Galaxy M08
Android 17, up to 6 major OS updates, One UI 9
Galaxy Watch3
Tizen OS 5.5
Chipset
Galaxy M08
Mediatek Helio G99+ (6 nm)
Galaxy Watch3
Exynos 9110 (10 nm)
CPU
Galaxy M08
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Galaxy Watch3
Dual-core 1.15 GHz Cortex-A53
GPU
Galaxy M08
Mali-G57 MC2
Galaxy Watch3
Mali-T720
Card slot
Galaxy M08
microSDXC (dedicated slot)
Galaxy Watch3
No
Internal
Galaxy M08
64GB 4GB RAM
Galaxy Watch3
4GB 1GB RAM, 8GB 1GB RAM
Other
Galaxy M08
-
Galaxy Watch3
eMMC
Dual
Galaxy M08
50 MP, f/1.8, (wide), 1/2.76", 0.64µm, PDAF Auxiliary lens
Galaxy Watch3
-
Features
Galaxy M08
LED flash
Galaxy Watch3
-
Video
Galaxy M08
1080p@30/60fps
Galaxy Watch3
-
Single
Galaxy M08
8 MP, f/2.0, (wide), 1/4.0", 1.12µm
Galaxy Watch3
-
Video
Galaxy M08
Yes
Galaxy Watch3
-
Loudspeaker
Galaxy M08
Yes
Galaxy Watch3
Yes
3.5mm jack
Galaxy M08
Yes
Galaxy Watch3
No
WLAN
Galaxy M08
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Galaxy Watch3
Wi-Fi 802.11 b/g/n
Bluetooth
Galaxy M08
5.3, A2DP, LE
Galaxy Watch3
5.0, A2DP, LE
Positioning
Galaxy M08
GPS, GLONASS, GALILEO, BDS
Galaxy Watch3
GPS, GLONASS, GALILEO, BDS
NFC
Galaxy M08
No
Galaxy Watch3
Yes
Radio
Galaxy M08
FM radio
Galaxy Watch3
No
USB
Galaxy M08
USB Type-C 2.0
Galaxy Watch3
No
Sensors
Galaxy M08
Fingerprint (side-mounted), accelerometer, proximity
Galaxy Watch3
Accelerometer, gyro, heart rate, barometer
Type
Galaxy M08
6000 mAh
Galaxy Watch3
Li-Ion 340 mAh
Charging
Galaxy M08
25W wired
Galaxy Watch3
Wireless
Colors
Galaxy M08
Silver
Galaxy Watch3
Mystic Bronze, Mystic Black, Mystic White
Models
Galaxy M08
SM-M085F, SM-M085F/DS
Galaxy Watch3
SM-R850, SM-R840, SM-R855F, SM-R845F, SM-R855U, SM-R845U
SAR
Galaxy M08
0.62 W/kg (head)
Galaxy Watch3
-
SAR EU
Galaxy M08
0.75 W/kg (head) 1.29 W/kg (body)
Galaxy Watch3
-
Price
Galaxy M08
About 160 EUR
Galaxy Watch3
About 100 EUR
Other
Galaxy M08
-
Galaxy Watch3
No