Garmin D2 Mach 2 vs Amazfit Bip S comparison

Show Only Differences Highlight Differences	Garmin D2 Mach 2	Amazfit Bip S
key specs
Display Size	35mm	-
Dial Shape	Round	Rectangle
Ideal For	Unisex	Unisex
Compatible OS	-	Android 5.0/ iOS 10.0 and above
Strap Material	-	Silicone
general
Brand	Garmin	Amazfit
Model	D2 Mach 2	Bip S
Release date	October 22, 2025	January 8, 2020
Model Name	Garmin D2 Mach 2	Bip S
Dial Colour	Black	Black
Dial Shape	Round	Rectangle
Water Resistant	10 ATM	Yes
Ideal For	Unisex	Unisex
Strap Material	-	Silicone
Size	-	Regular
Touchscreen	-	Yes
Interchangeable Strap	-	Yes
Water Resistance Depth	-	5 ATM
dimensions
Width	47	35.3
Height	47	42
Thickness	13.8	11.4
Weight (g)	73.00	19.00
product details
Talk time	14	-
Sensor	-	BioTracker PPG bio-tracking optical heart rate sensor, 3-axis acceleration sensor, 3-axis geomagnetic sensor
Compatible Device	-	Android, iPhone
Notification	-	Yes
Battery Type	-	lithium-ion polymer
Battery Life	-	40 days
Charge Time	-	2.5 hours
Charger Type	-	2 pogo pin USB Magnetic charger
Stand By Time	-	90 days
Rechargeable Battery	-	Yes
connectivity features
Call Function	Yes	-
Bluetooth	Yes	Yes
Wi-Fi	Yes	-
GPS	Yes	Yes
Third Party App Support	Yes	-
Call Features	Yes	-
Other Connectivity Features	Glonass, Galileo, Beidou, QZSS	-
Bluetooth Version	-	5.0
camera and display features
Display Resolution	454 x 454	176x176
Display Size	35mm	-
Scratch Resistant	-	Yes
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	-
Heart Rate Monitor	Yes	Yes
Compass	Yes	Yes
Calendar	Yes	-
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Language	English	-
platform and storage features
Operating System	-	Amazfit OS
Compatible Operating System	-	Android 5.0/ iOS 10.0 and above

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