Compare / Samsung Galaxy Watch Ultra2 vs Samsung Galaxy Tab S12+
Samsung Galaxy Watch Ultra2 vs Samsung Galaxy Tab S12+
A side-by-side comparison of the Samsung Galaxy Watch Ultra2 and the Samsung Galaxy Tab S12+, covering display, chipset, memory, camera, battery and build.
Overview
Specifications
Samsung Galaxy Watch Ultra2
- Technology
- GSM / HSPA / LTE
- 2G bands
- GSM 850 / 900 / 1800 / 1900
- 3G bands
- HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
- 4G bands
- 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66, 71
- Speed
- HSPA, LTE
Samsung Galaxy Tab S12+
- Technology
- GSM / HSPA / LTE / 5G
- 2G bands
- GSM 850 / 900 / 1800 / 1900
- 3G bands
- HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
- 4G bands
- 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66
- 5G bands
- 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 71, 75, 77, 78 SA/NSA/Sub6
- Speed
- HSPA, LTE, 5G - cellular model only
Samsung Galaxy Watch Ultra2
- Announced
- 2026, July 22
- Status
- Available. Released 2026, August 07
Samsung Galaxy Tab S12+
- Announced
- 2026, September 30
- Status
- Available. Released 2026, October 07
Samsung Galaxy Watch Ultra2
- Dimensions
- 47.4 x 47.1 x 10.7 mm (1.87 x 1.85 x 0.42 in)
- Weight
- 61.5 g (2.19 oz)
- Build
- Sapphire crystal front, ceramic/sapphire crystal back, titanium frame (grade 4)
- SIM
eSIM
IP68/IP69K dust tight and water resistant (immersible up to 100m/10ATM for 10 min)
MIL-STD-810H compliant
ECG certified
40m swimproof/diving (EN13319)
Samsung Galaxy Tab S12+
- Dimensions
- 289.5 x 187.8 x 5.3 mm (11.40 x 7.39 x 0.21 in)
- Weight
- 553 g or 555 g (1.22 lb)
- Build
- Glass front, aluminum frame, aluminum back
- SIM
Nano-SIM + eSIM (cellular model only)
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Stylus support
Enhanced Armor Aluminum
Samsung Galaxy Watch Ultra2
- Type
- Super AMOLED, 5000 nits (peak)
- Size
- 1.52 inches
- Resolution
- 498 x 498 pixels (~327 ppi density)
- Protection
- Sapphire crystal glass
Samsung Galaxy Tab S12+
- Type
- Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
- Size
- 12.6 inches, 460.6 cm2 (~84.7% screen-to-body ratio)
- Resolution
- 1752 x 2800 pixels, 16:10 ratio (~262 ppi density)
Samsung Galaxy Watch Ultra2
- OS
- Android Wear OS 7, One UI Watch 9
- Chipset
- Snapdragon SW6100 Wear Elite (3 nm)
- CPU
- Penta-core (1x2.1 GHz & 4x 1.95 GHz)
Samsung Galaxy Tab S12+
- OS
- Android 17, up to 7 major OS updates, One UI 9
- Chipset
- MediaTek Dimensity 9500 (3 nm)
- CPU
- Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
- GPU
- Mali-G1 Ultra MC12
Samsung Galaxy Watch Ultra2
- Card slot
- No
- Internal
- 64GB 2GB RAM
Samsung Galaxy Tab S12+
- Card slot
- microSDXC (dedicated slot)
- Internal
256GB 12GB RAM, 512GB 12GB RAM
UFS
Samsung Galaxy Watch Ultra2
Not listed for this device
Samsung Galaxy Tab S12+
- Single
- 13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF
- Features
- LED flash, HDR, panorama
- Video
- 4K@30fps, 1080p@30fps
Samsung Galaxy Watch Ultra2
Not listed for this device
Samsung Galaxy Tab S12+
- Single
- 12 MP, f/2.4, 120˚ (ultrawide)
- Features
- HDR
- Video
- 4K@30fps, 1080p@30fps
Samsung Galaxy Watch Ultra2
- Loudspeaker
- Yes
- 3.5mm jack
- No
Samsung Galaxy Tab S12+
- Loudspeaker
- Yes, with stereo speakers (4 speakers)
- 3.5mm jack
- No
Samsung Galaxy Watch Ultra2
- WLAN
- Wi-Fi 802.11 a/b/g/n, dual-band
- Bluetooth
- 6.0, A2DP, LE
- Positioning
- GPS (L1+L5), GLONASS, GALILEO, BDS
- NFC
- Yes
- Radio
- No
- USB
- No
Samsung Galaxy Tab S12+
- WLAN
- Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct
- Bluetooth
- 6.0, A2DP, LE
- Positioning
- GPS, GLONASS, BDS, GALILEO
- NFC
- No
- Radio
- No
- USB
- USB Type-C 3.2, magnetic connector
Samsung Galaxy Watch Ultra2
- Sensors
- Accelerometergyroheart ratebarometeraltimetercompassSpO2temperature (body)temperature (water)BioActive
Samsung Galaxy Tab S12+
- Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Wireless Samsung DeX (desktop experience support)
Samsung Galaxy Watch Ultra2
- Type
- Si/C Li-Ion 800 mAh
- Charging
- 10W wireless
Samsung Galaxy Tab S12+
- Type
- Li-Po 10600 mAh
- Charging
- 45W wired, 100% in 95 min
Samsung Galaxy Watch Ultra2
- Colors
- Titanium Gray, Titanium Silver
- Models
- SM-L715F, SM-L715U
- SAR
- 0.44 W/kg (body)
- SAR EU
- 0.42 W/kg (body)
- Price
- € 484.82 / $ 671.44
Samsung Galaxy Tab S12+
- Colors
- Gray, Silver
- Models
- SM-X840, SM-X846
- SAR EU
- 0.77 W/kg (body)
- Price
- About 1330 EUR
Samsung Galaxy Watch Ultra2
- No
Samsung Galaxy Tab S12+
Not listed for this device
Samsung Galaxy Watch Ultra2
Not listed for this device
Samsung Galaxy Tab S12+
- Energy
- Class G
- Battery
- 94:51h endurance, 1200 cycles
- Free fall
- Class E
- Repairability
- Class C
How the Samsung Galaxy Watch Ultra2 and Samsung Galaxy Tab S12+ differ
- The Samsung Galaxy Tab S12+ has a larger battery, 10600 mAh against 800 mAh on the Samsung Galaxy Watch Ultra2.
- The Samsung Galaxy Tab S12+ has the bigger screen, 12.6 inches against 1.52 inches.
- The Samsung Galaxy Tab S12+ offers more RAM, up to 12 GB against 2 GB.
- The Samsung Galaxy Tab S12+ is the newer of the two, released in October 2026.