Enlace	Michael Kors Access Sofie (No Longer Available)	Kate Spade New York Scallop Smartwatch 2	Samsung Galaxy Watch 3 BT Bronze	Michael Kors Access Lexington (MKT5080)	FitBit Versa 2 (Copper Rose)	FitBit Versa 3 (not yet released)	Fitbit Sense (not yet released)
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Precio			$ 399
Price UK		£ 329	£ 399	£ 306	£ 199.99	£ 199	£ 299
Free Gift			Samsung Wireless Charger Duo Pad				6 months Fitbit Premium Trial
Guarantee			2 years	2 years
Dimensiones
Screen size		30 mm	41 mm
Screen resolution		390 x 390 (AMOLED)	360x360		300 x 300 (AMOLED)
Case thickness		12.7 mm	11.3 mm	8 mm	12.7 mm	12.35 mm	12.35 mm
Case Diameter		40.6 mm	42.5 mm	44 mm	40.64 mm	40.48 mm	40.48 mm
Peso		1.8 oz	48.2 g	80 g	1.41 oz
Especificaciones
Built-in memory			8 GB
RAM			1 GB		4 GB (2.5GB for music)
Procesador			Exynos 9110 (dual core, 1.15 GHz)
Compatibility
Touchscreen		Sí	Sí	Sí	Sí	Sí	Sí
Operating System		Google Wear OS	Tizen	Google Wear OS	FitBit OS
Nombre d'applications					Over 100
Built-in speaker			Sí	Sí		Sí	Sí 75dB SPL @10cm
Built-in microphone			Sí		Sí	Sí	Sí
Características
Impermeable			Sí 5 ATM, IP68	Sí 30 metres	Sí Swimproof	Sí 50 metres	Sí 50 metres
Make Calls			Sí		No
Answer Calls			Sí		No
Read & Write Texts		- Read Yes; Write Unknown	Sí Check details	- Read Yes; Write Unknown	- Read Texts but WRiteing is respond only with preset messages (ie: no talk to text)
Read & Write Emails		- Read Yes; Write Unknown	Sí	- Read yes; Write unknown	Sí
View / Amend Calendar			Sí
Display Weather			Sí				Sí
Music Player (without phone)		No	Sí		Sí
Spotify			Yes		Connect & Control	Connect & Control	Connect & Control
Smart Assistant		Google	Bixby	Google	Alexa	Alexa & Google	Alexa & Google
Clock Face					Customisable, Always On		Customisable
Tracking				Fitness	Cardio Fitness, Sleep Tracking, Menstrual Health, Heart Rate, All-Day Activity, Resting Heart Rate, Calorie Burn, FLoors Climbed, Reminders, Heart Rate Zones		Stress Management
Design
Interchangeable straps			Sí	- Yes but range of straps unknown		Sí	Sí
Sensors
Heart rate sensor		Sí	Sí Heart rate, blood oxygen	Sí	Sí Optical	Sí Optical	Sí Multi Path Optical
Pedometer		Sí	Sí	Sí	Sí
Skin Temperature					No	Sí Premium Only?	Sí
3 axis accelerometer					Sí	Sí	Sí
Altimeter					Sí	Sí	Sí
SpO2 Sensor					Sí
Giroscopio						Sí	Sí
Ambient Light Sensor						Sí	Sí
EDA Sensor						No	Sí
Conectividad
Bluetooth®			Sí 5.0	Sí	Sí Version 4	Sí Version 5
Bluetooth Headphone Connection					Sí
Wi-Fi		Sí	Sí 802.11b/g/n	Sí	Sí 802.11 b/g/n	Sí 802.11 b/g/n	Sí 802.11 b/g/n
3G		No	No		No	No	No
4G LTE		No	No		No	No	No
GPS		- Probably through phone	Sí	Sí	- Through Phone	Sí	Sí
NFC		Sí	Sí	Sí	Sí Check what pay systems are supported	Sí Fitbit Pay	Sí Fitbit Pay
Batería
Recarga inalámbrica		Sí	Sí	Sí	No	No	No
Battery capacity			247 mAh
Battery life		2 days	48 h	7 days	4 days		6 days
Charge Time			2 hours		2 hours	40 minutes	40 minutes