Amazfit Cheetah 2 Ultra vs Casio G-Shock GBA900 comparison

Show Only Differences Highlight Differences	Amazfit Cheetah 2 Ultra	Casio G-Shock GBA900
key specs
Dial Shape	Round	Round
Display Type	AMOLED	-
Ideal For	Unisex	Unisex
Compatible OS	-	Android, iOS
general
Brand	Amazfit	Casio
Model	Cheetah 2 Ultra	G-Shock GBA900
Release date	June 9, 2026	May 13, 2021
Dial Shape	Round	Round
Size	Large	Large
Touchscreen	1.5	No
Water Resistant	5 ATM	Yes
Water Resistance Depth	50 m	200 Metres
Usage	Regular, Sports, Adventure Sports	Outdoor
Ideal For	Unisex	Unisex
Model Name	-	G-Shock GBA900
Dial Material	-	Resin
dimensions
Width	47.4	51.3
Height	47.4	48.9
Thickness	15.6	16.6
Weight (g)	52.00	61.00
product details
Sensor	BioTracker PPG biometric sensor, Accelerometer, Gyroscope, Geomagnetic sensor, Temperature sensor, Barometric altimeter, Ambient light sensor	accelerometer
Battery Type	780mAh	-
Battery Life	30 days	2 years
Rechargeable Battery	Yes	-
Compatible Device	-	Android, iPhone
Notification	-	Yes
connectivity features
Call Function	Yes	-
Bluetooth	Yes	Yes
Bluetooth Version	5.2	-
GPS	Yes	Yes
platform and storage features
Operating System	ZeppOS 6	-
Internal Memory	64GB	-
Compatible Operating System	-	Android, iOS
camera and display features
Display Resolution	480 x 480	-
Display Type	AMOLED	-
Other Display Features	Up to 3,000 nits, Sapphire glass	-
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	-
Altimeter	Yes	-
Compass	Yes	-
Date & Time Display	Yes	Yes
Language	English	-
Number of Buttons	4	-
Calorie Count	-	Yes
Calendar	-	Yes
Alarm Clock	-	Yes
audio and video features
Speaker	Yes	-
Microphone	Yes	-
ratings
Companion app Rating	-
Battery life Rating	-

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