Samsung Galaxy Watch3 vs Samsung Galaxy S26+

Specs comparison

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Samsung Samsung Galaxy Watch3 View Specs Change
Samsung Samsung Galaxy S26+ View Specs Change
Brand Samsung Samsung
Versions SM-R855F, SM-R845F (Global, LTE model); SM-R855U, SM-R845U (USA, LTE model); SM-R850, SM-R840 (Wi-Fi only) —
Announced 2020, August 05 2026, February 25
Released 2020, August 06 2026, March 06
Availability Available February 25, 2026
Technology GSM / HSPA / LTE GSM / CDMA / HSPA / EVDO / LTE / 5G
2G Bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900CDMA 800 / 1900 & TD-SCDMA
3G Bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100CDMA2000 1xEV-DO
4G Bands 1, 3, 5, 7, 8, 20 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 48, 66, 71 - USA unlocked
5G Bands — 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 41, 66, 71, 77, 78, 257, 258, 260, 261 SA/NSA/Sub6/mmWave - USA unlocked
Speed HSPA, LTE HSPA, LTE (CA), 5G
Dimensions 45mm: 45 x 46.2 x 11.1 mm41mm: 41 x 42.5 x 11.3 mm 158.4 x 75.8 x 7.3 mm(6.24 x 2.98 x 0.29 in)
Weight 53.8 g (45mm stainless steel), 48.2 g (41mm stainless steel), 43 g (45mm titanium) Best 190 g (6.70 oz)
Build Glass front (Gorilla Glass DX), stainless steel 316L or titanium frame, rotating bezel Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame (Armor Aluminum 2)
SIM eSIM (LTE models) Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time) - INT· Nano-SIM + eSIM + eSIM (max 2 at a time) - USA· Nano-SIM + Nano-SIM - CN
Protection / IP Rating IP68 dust/water resistant, 5ATMMIL-STD-810G compliant Armor Aluminum 2IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Display Type Super AMOLED Dynamic LTPO AMOLED 2X
Display Size 1.4 inches 6.7 inches, 108.9 cm2 (~90.7% screen-to-body ratio) Best
Resolution 360 x 360 pixels 1440 x 3120 pixels, 19.5:9 ratio
Pixel Density ~364 ppi ~516 ppi Best
Refresh Rate 60Hz 120Hz Best
Peak Brightness — 2600 nits (peak)
Protection Corning Gorilla Glass DX Corning Gorilla Glass Victus 2
Display Features Always-On-Display HDR10+
Operating System Tizen Android
OS Version 5.5 16
Update Support — Upgradable to Android 17, up to 7 major OS updates
User Interface — One UI 8.5, upgradable to One UI 9
Chipset Exynos 9110 (10 nm) Qualcomm SM8850-1-AD Snapdragon 8 Elite Gen 5 (3 nm) - US/CA/CNExynos 2600 (2 nm) - ROW
CPU Dual-core 1.15 GHz Cortex-A53 Octa-core (2x4.74 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M) - US/CA/CN10-core (1x3.80GHz C1-Ultra & 3x3.25GHz C1-Pro & 6x2.75GHz C1-Pro) - ROW
GPU Mali-T720 Adreno 840 (1.3GHz) - US/CA/CNXclipse 960 - ROW
RAM Options 1GB 12GB
Storage Options 4GB / 1GB RAM8GB / 1GB RAM 256GB 12GB RAM512GB 12GB RAM
Storage Type eMMC UFS 4.X
Card Slot No No
Cameras — Triple camera
Modules No Camera 50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS10 MP, f/2.4, 67mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55", 1.4µm, Super Steady video
Features — Best Face, Horizon Lock, LED flash, auto-HDR, panorama
Video — 8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240fps, 10-bit HDR, HDR10+, stereo sound rec., gyro-EIS
Cameras — Single camera
Modules No Camera 12 MP, f/2.2, 23mm (wide), 1/3.2", 1.12µm, dual pixel PDAF
Features — HDR, HDR10+
Video — 4K@30/60fps, 1080p@30fps
Loudspeaker Yes Yes, with stereo speakers
Audio Jack No No
Audio Codec Not Available High-bitrate audio support
WLAN Wi-Fi 802.11 b/g/n Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth 5.0, A2DP, LE 6.0, A2DP, LE
GPS / Positioning GPS, GLONASS, GALILEO, BDS GPS, GLONASS, BDS, GALILEO, QZSS
NFC Yes Yes
Radio No No
USB No USB Type-C 3.2, DisplayPort 1.2, OTG
Fingerprint No Yes, under display, ultrasonic
Face Unlock No —
Sensors Accelerometer, gyro, barometer, light, optical heart rate, electrical heart (ECG) Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Other Features ECG certifiedBlood pressure monitorCompatible with standard 22mm (45mm) / 20mm (41mm) strapsSizes: 41mm, 45mm; Bluetooth and LTE versions Samsung DeX, Samsung Wireless DeX (desktop experience support)Ultra Wideband (UWB) support
Battery Type Li-Ion Li-Ion
Battery Capacity 340 mAh (45mm)247 mAh (41mm) 4900 mAh Best
Wired Charging N/A 45W wired, PD3.0, 69% in 30 min
Wireless Charging Wireless (WPC-based) 20W wireless (Qi2.2)
Reverse Wireless Charging N/A 4.5W reverse wireless
Colours Mystic Bronze, Mystic Black, Mystic Silver: Stainless Steel; Mystic Black: Titanium Cobalt Violet, Sky Blue, Black, White, Silver Shadow, Pink Gold
Models SM-R840, SM-R850, SM-R845F, SM-R855F, SM-R845U, SM-R855U SM-S947B, SM-S947B/DS, SM-S947U, SM-S947U1, SM-S947W, SM-S947N, SM-S9470, SM-S947E, SM-S947E/DS
SAR — 1.15 W/kg (head)1.17 W/kg (body)
SAR EU — 0.78 W/kg (head)1.22 W/kg (body)

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