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Samsung Galaxy Watch 9 (40mm) vs Samsung Galaxy Watch Ultra 2 Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

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Samsung Galaxy Watch 9 (40mm) Samsung Galaxy Watch Ultra 2
Not announced · Expected Q3 2026
Not announced · Expected Q3 2026
1.3-inch
1.5-inch · 480x480px
2GB · 32GB
2GB · 32GB
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Availability

Expected Announcement
Q3, 2026 Q3, 2026

Design

Materials
Back: Aluminum Back: Glass (Sapphire), Ceramic
Frame: Titanium
Resistance
Water (up to 5 meters), Dust, 50m/5ATM water resistance; IP68; MIL-STD-810 certified Water (up to 10 meters), Dust; IP68; MIL-STD-810 certified

Display

Size
1.3-inch 1.5-inch
Type
Super AMOLED Super AMOLED
Resolution
480x480px, 453 PPI
Protection
Sapphire Sapphire

Hardware

System chip
Exynos W1000 (3 nm) Exynos W1000 (3 nm)
Memory
2GB/32GB 2GB/32GB
OS
Wear OS Wear OS

Battery

Charging
Magnetic charging Magnetic charging
Charge speed
Wireless: 10.0W

Connectivity & Features

Bluetooth
Yes 5.3
WLAN
Yes
802.11 a, b, g, n, ac
Yes
802.11 a, b, g, n, ac
Sensors
Accelerometer, Gyroscope, Pedometer, Compass, Heart rate, Thermometer, Barometer, Step detector, ECG, Blood Oxygen, Ambient light sensor Accelerometer, Gyroscope, Pedometer, Compass, Heart rate, Thermometer, Barometer, Step detector, ECG, Blood Oxygen, Ambient light sensor
Location
Glonass, Galileo, BeiDou GPS, A-GPS, Glonass, Galileo, BeiDou
Other
NFC NFC

Multimedia

Speakers
Loudspeaker

Cellular

3G Bands
1, 2, 4, 5, 8
Data Speed
LTE LTE
SIM type
eSIM eSIM