Screen size
Galaxy Watch UltraWinner: 1.5"+2%
Galaxy Watch91.5"
Quick verdict
Galaxy Watch9 leads the measured specs 5-4.
Measured wins
Galaxy Watch Ultra
4
spec wins
Ties
9
equal specs
Galaxy Watch9
5
spec wins
Overall winner
Screen size
Technology
Galaxy Watch Ultra
GSM / HSPA / LTE
Galaxy Watch9
GSM / HSPA / LTE
2G bands
Galaxy Watch Ultra
GSM 850 / 900 / 1800 / 1900
Galaxy Watch9
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy Watch Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Galaxy Watch9
HSDPA 850 / 900 / 2100
4G bands
Galaxy Watch Ultra
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 40, 66, 71
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
equal specsMain camera
Front camera
Battery
Wired charging
equal specsWeight
Thickness
IP rating
equal specsWi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Galaxy Watch9
LTE
Speed
Galaxy Watch Ultra
HSPA, LTE
Galaxy Watch9
HSPA, LTE
Announced
Galaxy Watch Ultra
2024, July 10
Galaxy Watch9
Not announced yet
Status
Galaxy Watch Ultra
Available. Released 2024, July 24
Galaxy Watch9
Rumored
Dimensions
Galaxy Watch Ultra
47.4 x 47.4 x 12.1 mm (1.87 x 1.87 x 0.48 in)
Galaxy Watch9
-
Weight
Galaxy Watch Ultra
60.5 g (2.15 oz)
Galaxy Watch9
-
Build
Galaxy Watch Ultra
Sapphire crystal front, ceramic/sapphire crystal back, titanium frame (grade 4)
Galaxy Watch9
Glass front (Sapphire crystal), aluminum frame
SIM
Galaxy Watch Ultra
eSIM
Galaxy Watch9
eSIM
Other
Galaxy Watch Ultra
IP68 dust tight and water resistant (immersible up to 100m/10ATM for 10 min) MIL-STD-810H compliant ECG certified
Galaxy Watch9
MIL-STD-810H compliant* IP68 dust tight and water resistant (immersible up to 50m/5ATM) ECG certified Blood pressure monitor Armor aluminum 2 frame *does not guarantee ruggedness or use in extreme conditions
Type
Galaxy Watch Ultra
Super AMOLED
Galaxy Watch9
Super AMOLED, 3000 nits (peak)
Size
Galaxy Watch Ultra
1.5 inches
Galaxy Watch9
1.47 inches
Resolution
Galaxy Watch Ultra
480 x 480 pixels (~327 ppi density)
Galaxy Watch9
480 x 480 pixels (~327 ppi density)
Protection
Galaxy Watch Ultra
Sapphire crystal glass
Galaxy Watch9
Sapphire crystal
OS
Galaxy Watch Ultra
Android Wear OS 5, upgradable to 6.0, One UI Watch 8
Galaxy Watch9
Android Wear OS 6, One UI Watch 9
Chipset
Galaxy Watch Ultra
Exynos W1000 (3 nm)
Galaxy Watch9
Snapdragon SW6100 Wear Elite (3 nm)
CPU
Galaxy Watch Ultra
Penta-core
Galaxy Watch9
Penta-core (1x2.1 GHz & 4x 1.95 GHz)
GPU
Galaxy Watch Ultra
Mali-G68
Galaxy Watch9
-
Card slot
Galaxy Watch Ultra
No
Galaxy Watch9
No
Internal
Galaxy Watch Ultra
32GB 2GB RAM, 64GB 2GB RAM
Galaxy Watch9
32GB 2GB RAM
Other
Galaxy Watch Ultra
No
Galaxy Watch9
No
Loudspeaker
Galaxy Watch Ultra
Yes
Galaxy Watch9
Yes
3.5mm jack
Galaxy Watch Ultra
No
Galaxy Watch9
No
WLAN
Galaxy Watch Ultra
Wi-Fi 802.11 a/b/g/n, dual-band
Galaxy Watch9
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Galaxy Watch Ultra
5.3, A2DP, LE
Galaxy Watch9
6.0, A2DP, LE
Positioning
Galaxy Watch Ultra
GPS (L1+L5), GLONASS, GALILEO, BDS
Galaxy Watch9
GPS (L1+L5), GLONASS, GALILEO, BDS
NFC
Galaxy Watch Ultra
Yes
Galaxy Watch9
Yes
Radio
Galaxy Watch Ultra
No
Galaxy Watch9
No
USB
Galaxy Watch Ultra
No
Galaxy Watch9
No
Sensors
Galaxy Watch Ultra
Accelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, temperature (body), temperature (water), BioActive
Galaxy Watch9
Accelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, temperature (skin), BioActive, antioxidant index
Type
Galaxy Watch Ultra
Li-Ion 590 mAh
Galaxy Watch9
Li-Ion 445 mAh
Charging
Galaxy Watch Ultra
10W wireless
Galaxy Watch9
10W wireless
Colors
Galaxy Watch Ultra
Titanium Sliver, Titanium Gray, Titanium White, Titanium Blue
Galaxy Watch9
Silver; other colors
Models
Galaxy Watch Ultra
SM-L705F, SM-L705N, SM-L705U
Galaxy Watch9
-
SAR EU
Galaxy Watch Ultra
0.11 W/kg (head) 0.36 W/kg (body)
Galaxy Watch9
-
Price
Galaxy Watch Ultra
$ 549.99 / € 336.06
Galaxy Watch9
-