boAt Chrome Iris vs Fossil Gen 5 LTE comparison

Show Only Differences Highlight Differences	boAt Chrome Iris	Fossil Gen 5 LTE
key specs
Display Size	33mm	45mm
Dial Shape	Round	Round
Display Type	AMOLED	AMOLED
Ideal For	Unisex	-
Compatible OS	-	Android
general
Brand	boAt	Fossil
Model	Chrome Iris	Gen 5 LTE
Release date	February 9, 2026	January 1, 2021
Dial Shape	Round	Round
Size	Regular	Regular
Touchscreen	1.32	Touchscreen
Water Resistant	IP68	3ATM
Usage	Regular	-
Dial Material	Metal	Stainless Steel
Ideal For	Unisex	-
Model Number	-	FTW40531F
Model Name	-	Gen 5 LTE
Interchangeable Strap	-	Yes
Dial Colour	-	Black Silicone, Blush Silicone
product details
Sensor	heart rate, SpO2, steps	Accelerometer, Altimeter, Compass, Gyroscope, Off-body IR, PPG Heart Rate
Battery Type	180mAh	-
Battery Life	5 days	24 hours+
Charge Time	120 minutes	-
Rechargeable Battery	Yes	Yes
Compatible Device	-	Android
Notification	-	Yes
Charger Type	-	Magnetic
Other Features	-	Google Fit, four battery modes, integrate with car, Google Pay
connectivity features
Call Function	Yes	Yes
Bluetooth	Yes	Yes
Bluetooth Version	5.4	4.2 LE
Wi-Fi	-	Yes
GPS	-	Yes
Messaging Support	-	Yes
camera and display features
Display Resolution	466 x 466	416x416
Display Size	33mm	45mm
Display Type	AMOLED	AMOLED
Other Display Features	1,000 nits brightness, Always-on Display	-
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Language	English	-
Calorie Count	-	Yes
Altimeter	-	Yes
Compass	-	Yes
Number of Buttons	-	3
audio and video features
Speaker	Yes	Yes
Microphone	Yes	Yes
platform and storage features
Operating System	-	Wear OS
Compatible Operating System	-	Android
RAM	-	1GB
Internal Memory	-	8GB

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