What are the main differences between Samsung Galaxy Watch9 and Samsung Galaxy Watch Ultra2?

The main differences include display size, processor, camera specifications, battery capacity, and price. Check the detailed comparison table for complete specifications.

Which device has longer battery life?

Samsung Galaxy Watch9 has 445 mAh, compared to Samsung Galaxy Watch Ultra2 with 800 mAh.

Can I compare smartwatch with smartwatch?

Yes, you can compare any devices including smartphones, tablets, and smartwatches side-by-side to see their specifications and features.

Compare Samsung Galaxy Watch9 vs Samsung Galaxy Watch Ultra2
Full Comparison

Galaxy Watch9

Samsung

Galaxy Watch Ultra2

Samsung

Main Specs

1.47" Super AMOLED

Display

1.52" Super AMOLED

Snapdragon SW6100 Wear Elite (3 nm)

CPU

Snapdragon SW6100 Wear Elite (3 nm)

2 GB

RAM

2 GB

445 mAh

Battery

800 mAh

Specifications

Network

GSM / HSPA / LTE Technology GSM / HSPA / LTE

GSM 850 / 900 / 1800 / 1900 2G Bands GSM 850 / 900 / 1800 / 1900

HSDPA 850 / 900 / 2100 3G Bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100

LTE 4G Bands LTE

HSPA, LTE Speed HSPA, LTE

Launch

Body

46 x 43.7 x 8.6 mm Dimensions 47.4 x 47.1 x 10.7 mm

34 g Weight 61.5 g

Glass front (Sapphire crystal), aluminum frame Build Sapphire crystal front, ceramic/sapphire crystal back, titanium frame (grade 4)

eSIM SIM eSIM

IP68 Resistance IP69K

MIL-STD-810H compliant
ECG certified
Blood pressure monitor
Armor aluminum 2 frame Others MIL-STD-810H compliant
ECG certified
40m swimproof/diving (EN13319)

Display

1.47 inches Size 1.52 inches

Super AMOLED Type Super AMOLED

480x480 pixels Resolution 498x498 pixels

327 PPI Density 327 PPI

3000 nits Brightness 5000 nits

Sapphire crystal Protection Sapphire crystal glass

Processors

Snapdragon CPU Snapdragon

SW6100 Wear Elite (3 nm) Chipset SW6100 Wear Elite (3 nm)

Penta-core (1x2.1 GHz & 4x 1.95 GHz) CPU Core Penta-core (1x2.1 GHz & 4x 1.95 GHz)

Software

Android Wear OS 7 OS Android Wear OS 7

One UI Watch 9 User Interface One UI Watch 9

Memory

2GB RAM 2GB

32GB Storage 64GB

No microSD Card Slot No microSD

Sound

Yes Loudspeaker Yes

No 3.5mm No

Connectivity

Wi-Fi 802.11 a/b/g/n/ac, dual-band WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band

6.0 Bluetooth 6.0

GPS (L1+L5), GLONASS, GALILEO, BDS Location GPS (L1+L5), GLONASS, GALILEO, BDS

Yes NFC Yes

Sensors

Accelerometer, Gyroscope, Compass, Barometer Sensors Types Accelerometer, Gyroscope, Compass, Barometer

heart rate, altimeter, SpO2, temperature (skin), BioActive, antioxidant index Others heart rate, altimeter, SpO2, temperature (body), temperature (water), BioActive