Screen size
Galaxy Watch Ultra21.5"
M140Winner: 2.1"+29%
Quick verdict
Galaxy Watch Ultra2 leads the measured specs 11-3.
Measured wins
Galaxy Watch Ultra2
11
spec wins
Overall winner
Ties
4
equal specs
M140
3
spec wins
Screen size
Technology
Galaxy Watch Ultra2
GSM / HSPA / LTE
M140
GSM
2G bands
Galaxy Watch Ultra2
GSM 850 / 900 / 1800 / 1900
M140
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy Watch Ultra2
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
M140
-
4G bands
Galaxy Watch Ultra2
LTE
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
M140
-
Speed
Galaxy Watch Ultra2
HSPA, LTE
M140
-
GPRS
Galaxy Watch Ultra2
-
M140
Class 10
EDGE
Galaxy Watch Ultra2
-
M140
No
Announced
Galaxy Watch Ultra2
Not announced yet
M140
2008, June. Released 2009, Q2
Status
Galaxy Watch Ultra2
Rumored
M140
Discontinued
Dimensions
Galaxy Watch Ultra2
-
M140
103 x 45 x 15 mm (4.06 x 1.77 x 0.59 in)
Weight
Galaxy Watch Ultra2
-
M140
69 g (2.43 oz)
Build
Galaxy Watch Ultra2
Sapphire crystal front, ceramic/sapphire crystal back, titanium frame (grade 4)
M140
-
SIM
Galaxy Watch Ultra2
eSIM
M140
Mini-SIM
Other
Galaxy Watch Ultra2
IP68 dust tight and water resistant (immersible up to 100m/10ATM for 10 min) MIL-STD-810H compliant ECG certified
M140
-
Type
Galaxy Watch Ultra2
Super AMOLED, 5000 nits (peak)
M140
CSTN, 65K colors
Size
Galaxy Watch Ultra2
1.5 inches
M140
2.1 inches, 14.2 cm2 (~30.7% screen-to-body ratio)
Resolution
Galaxy Watch Ultra2
480 x 480 pixels (~327 ppi density)
M140
128 x 128 pixels, 1:1 ratio (~86 ppi density)
Protection
Galaxy Watch Ultra2
Sapphire crystal glass
M140
-
OS
Galaxy Watch Ultra2
Android Wear OS 6, One UI Watch 9
M140
-
Chipset
Galaxy Watch Ultra2
Snapdragon SW6100 Wear Elite (3 nm)
M140
-
CPU
Galaxy Watch Ultra2
Penta-core (1x2.1 GHz & 4x 1.95 GHz)
M140
-
Card slot
Galaxy Watch Ultra2
No
M140
No
Internal
Galaxy Watch Ultra2
32GB 2GB RAM, 64GB 2GB RAM
M140
2MB
Phonebook
Galaxy Watch Ultra2
-
M140
Yes, up to 500 entries
Call records
Galaxy Watch Ultra2
-
M140
30 dialed, received, missed calls
Other
Galaxy Watch Ultra2
No
M140
-
Loudspeaker
Galaxy Watch Ultra2
Yes
M140
Yes
3.5mm jack
Galaxy Watch Ultra2
No
M140
No
Alert types
Galaxy Watch Ultra2
-
M140
Vibration, Polyphonic(16)
WLAN
Galaxy Watch Ultra2
Wi-Fi 802.11 a/b/g/n/ac, dual-band
M140
No
Bluetooth
Galaxy Watch Ultra2
6.0, A2DP, LE
M140
No
Positioning
Galaxy Watch Ultra2
GPS (L1+L5), GLONASS, GALILEO, BDS
M140
No
NFC
Galaxy Watch Ultra2
Yes
M140
-
Radio
Galaxy Watch Ultra2
No
M140
Stereo FM radio
USB
Galaxy Watch Ultra2
No
M140
Proprietary
Sensors
Galaxy Watch Ultra2
Accelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, temperature (body), temperature (water), BioActive
M140
Messaging
Galaxy Watch Ultra2
-
M140
SMS, MMS
Browser
Galaxy Watch Ultra2
-
M140
WAP 2.0/xHTML
Games
Galaxy Watch Ultra2
-
M140
Yes
Java
Galaxy Watch Ultra2
-
M140
No
Other
Galaxy Watch Ultra2
-
M140
Organizer Mobile Tracker Voice memo Predictive text input
Type
Galaxy Watch Ultra2
Si/C Li-Ion 800 mAh
M140
Removable Li-Ion 800 mAh battery
Charging
Galaxy Watch Ultra2
10W wireless
M140
-
Stand-by
Galaxy Watch Ultra2
-
M140
Up to 200 h
Talk time
Galaxy Watch Ultra2
-
M140
Up to 3 h
Colors
Galaxy Watch Ultra2
Gray, Green
M140
Black
Models
Galaxy Watch Ultra2
SM-L715F
M140
-
Price
Galaxy Watch Ultra2
About 750 EUR
M140
About 40 EUR
SAR EU
Galaxy Watch Ultra2
-
M140
0.62 W/kg (head)
Single
Galaxy Watch Ultra2
-
M140
VGA
Video
Galaxy Watch Ultra2
-
M140
No
Other
Galaxy Watch Ultra2
-
M140
No