Samsung Galaxy Watch3 vs Apple iPhone 17e

Specs comparison

Add up to three devices side by side to compare their full specifications, features, performance, battery, and key differences in one place. Make informed decisions and find the device that best suits your needs and budget. Search for a device in an empty slot to add it.


2 of 2 devices The best value in a row is marked Best	Change Samsung Galaxy Watch3 to… Cancel	Apple Apple iPhone 17e View Specs Change
Brand	Samsung	Apple
Versions	SM-R855F, SM-R845F (Global, LTE model); SM-R855U, SM-R845U (USA, LTE model); SM-R850, SM-R840 (Wi-Fi only)	A3634 (International); A3575 (USA, Middle East, Mexico, Canada); A3635 (China)
Announced	2020, August 05	2026, March 02
Released	2020, August 06	2026, March 11
Availability	Available	Available

Technology	GSM / HSPA / LTE	GSM / HSPA / LTE / 5G
2G Bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Bands	HSDPA 850 / 900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Bands	1, 3, 5, 7, 8, 20	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 48, 53, 66, 71 - A35751, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 34, 38, 39, 40, 41, 42, 48, 53, 66 - A3634
5G Bands	—	1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 53, 66, 70, 71, 75, 77, 78, 79 SA/NSA/Sub6 - A35751, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 30, 38, 40, 41, 48, 53, 66, 70, 75, 77, 78, 79 SA/NSA/Sub6 - A3634
Speed	HSPA, LTE	HSPA, LTE, 5G

Dimensions	45mm: 45 x 46.2 x 11.1 mm41mm: 41 x 42.5 x 11.3 mm	146.7 x 71.5 x 7.8 mm (5.78 x 2.81 x 0.31 in)
Weight	53.8 g (45mm stainless steel), 48.2 g (41mm stainless steel), 43 g (45mm titanium) Best	169 g (5.96 oz)
Build	Glass front (Gorilla Glass DX), stainless steel 316L or titanium frame, rotating bezel	Glass front (Ceramic Shield 2), glass back, aluminum frame
SIM	eSIM (LTE models)	· Nano-SIM + eSIM + eSIM (max 2 at a time; International/China)· eSIM + eSIM (8 or more, max 2 at a time; USA)
Protection / IP Rating	IP68 dust/water resistant, 5ATMMIL-STD-810G compliant	IP68 dust tight and water resistant (immersible up to 6m for 30 min)

Display Type	Super AMOLED	Super Retina XDR OLED, HDR10
Display Size	1.4 inches	6.1 inches, 90.2 cm2 (~86.0% screen-to-body ratio) Best
Resolution	360 x 360 pixels	1170 x 2532 pixels, 19.5:9 ratio
Pixel Density	~364 ppi	~460 ppi Best
Refresh Rate	60Hz	120Hz Best
Peak Brightness	—	800 nits (HBM), 1200 nits (peak)
Protection	Corning Gorilla Glass DX	Ceramic Shield 2Anti-reflective coating
Display Features	Always-On-Display	—

Operating System	Tizen	iOS
OS Version	5.5	26.3
Update Support	—	Upgradable to iOS 27
Chipset	Exynos 9110 (10 nm)	Apple A19 (3 nm)
CPU	Dual-core 1.15 GHz Cortex-A53	Hexa-core (2x4.26 GHz + 4x2.60 GHz)
GPU	Mali-T720	Apple GPU (4-core graphics)

RAM Options	1GB	8GB
Storage Options	4GB / 1GB RAM8GB / 1GB RAM	256GB / 8GB RAM512GB / 8GB RAM
Storage Type	eMMC	NVMe
Card Slot	No	No

Cameras	—	Single camera
Modules	No Camera	48 MP, f/1.6, 26mm (wide), 1/2.55", 0.7µm, PDAF, OIS
Features	—	Dual-LED dual-tone flash, HDR, panorama, 3D (spatial) audio
Video	—	4K@24/25/30/60fps, 1080p@25/30/60/120/240fps, Dolby Vision HDR, OIS, stereo sound rec.

Cameras	—	Single camera
Modules	No Camera	12 MP, f/1.9, 23mm (wide), 1/3.6", 1.0µm, PDAFSL 3D, (depth/biometrics sensor)
Features	—	HDR, Dolby Vision HDR, 3D (spatial) audio, stereo sound rec.
Video	—	4K@24/25/30/60fps, 1080p@25/30/60/120fps, Dolby Vision HDR

Loudspeaker	Yes	Yes, with stereo speakers
Audio Jack	No	No
Audio Codec	Not Available	—

WLAN	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, hotspot
Bluetooth	5.0, A2DP, LE	5.3, A2DP, LE
GPS / Positioning	GPS, GLONASS, GALILEO, BDS	GPS, GLONASS, GALILEO, BDS, QZSS, NavIC
NFC	Yes	Yes
Radio	No	No
USB	No	USB Type-C 2.0

Fingerprint	No	—
Face Unlock	No	Face ID
Sensors	Accelerometer, gyro, barometer, light, optical heart rate, electrical heart (ECG)	Accelerometer, gyro, proximity, compass, barometer
Other Features	ECG certifiedBlood pressure monitorCompatible with standard 22mm (45mm) / 20mm (41mm) strapsSizes: 41mm, 45mm; Bluetooth and LTE versions	Emergency SOS, Messages and Find My via satellite

Battery Type	Li-Ion	Li-Ion
Battery Capacity	340 mAh (45mm)247 mAh (41mm)	4005 mAh Best
Wired Charging	N/A	20W wired, 50% in 30 min
Wireless Charging	Wireless (WPC-based)	15W wireless MagSafe/Qi2
Reverse Wireless Charging	N/A	No

Colours	Mystic Bronze, Mystic Black, Mystic Silver: Stainless Steel; Mystic Black: Titanium	Black, White, Soft Pink
Models	SM-R840, SM-R850, SM-R845F, SM-R855F, SM-R845U, SM-R855U	A3634, A3575, A3635
SAR	—	1.20 W/kg (head) 1.20 W/kg (body)
SAR EU	—	1.49 W/kg (head) 1.49 W/kg (body)