Amazfit T-Rex Dual Solar vs Amazfit GTS 2 comparison

Show Only Differences Highlight Differences	Amazfit T-Rex Dual Solar	Amazfit GTS 2
key specs
Strap Colour	Black	Dolphon Grey, Obsidian Black, Streamer Gold
Compatible OS	Android 7.0 and above, iOS 14.0 and above	Android, iOS
Strap Material	Silicone	-
Dial Shape	Round	Rectangle
Display Type	AMOLED	AMOLED
Ideal For	Unisex	-
Display Size	-	42mm
general
Brand	Amazfit	Amazfit
Model	T-Rex Dual Solar	GTS 2
Release date	September 22, 2026	September 22, 2020
Model Name	Amazfit T-Rex Dual Solar	GTS 2
Dial Colour	Black	Dolphon Grey, Obsidian Black, Streamer Gold
Dial Shape	Round	Rectangle
Strap Colour	Black	Dolphon Grey, Obsidian Black, Streamer Gold
Strap Material	Silicone	-
Size	Regular	Regular
Touchscreen	1.32	Yes
Water Resistant	10ATM	5 ATM
Water Resistance Depth	50m	-
Usage	Outdoor, Fitness, Sports	-
Dial Material	Sapphire glass	Aluminium Alloy
Ideal For	Unisex	-
dimensions
Width	51.4	35.6
Height	51.4	42.8
Thickness	14.5	9.7
Diameter	51.4	-
Weight (g)	45.60	24.70
product details
Closure	Buckle	-
Sensor	BioTracker 6.0 PPG, accelerometer, gyroscope, geomagnetic, ambient light, temperature, barometric altimeter	Air pressure, Accelerometer, Gyroscope, Geomagnetic sensor, ambient light sensor
Compatible Device	Android 7.0 and above, iOS 15.0 and above	Android, iOS
Notification	Yes	Yes
Notification Type	Call, SMS and app notifications	-
Battery Type	Lithium-ion	-
Battery Life	25 days	7 days
Charger Type	Magnetic charging	Magnetic
Rechargeable Battery	Yes	Yes
Other Features	Dual-sided solar charging, Solar Priority Mode, Outdoor Extreme mode, Expedition mode, 10 ATM water resistance, 50m recreational diving, built-in flashlight	-
Charge Time	-	2 hours
connectivity features
Call Function	Yes	-
Bluetooth	Yes	Yes
Bluetooth Version	Bluetooth 5.2, BLE	5.0
Wi-Fi	Yes	Yes
GPS	Yes	-
Messaging Support	Yes	-
Third Party App Support	Strava, Wikiloc, komoot, TrainingPeaks, Relive, Runkeeper, adidas Running, Apple Health, Google Fit, intervals.icu, Treinus	-
Call Features	Bluetooth calls, phone call notifications, Android call quick replies	-
Other Connectivity Features	SMS notifications, app notifications, Bluetooth music control, iOS camera control, Find My Phone, OTA updates via Wi-Fi, LiveShare	-
platform and storage features
Operating System	Zepp OS	-
Compatible Operating System	Android 7.0 and above, iOS 14.0 and above	Android, iOS
Internal Memory	32GB	-
Expandable Memory	No	-
camera and display features
Display Resolution	466 x 466	348x442
Display Type	AMOLED	AMOLED
Flash	Yes	-
Backlight Display	Yes	-
Scratch Resistant	Yes	-
Other Display Features	3,000 nits peak brightness, 353 PPI, sapphire glass touchscreen	-
Display Size	-	42mm
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	-
Compass	Yes	Yes
Alarm Clock	Yes	Yes
Chronograph	Yes	-
Date & Time Display	Yes	Yes
Language	English, French, German, Italian, Spanish, Japanese, Korean, Portuguese	-
Number of Buttons	4	1
Other Fitness Features	180+ sports modes, Zepp Coach, PeakBeats, smart workout recognition, training templates, interval training, virtual pacer, Track Run, heart-rate belt support, running and cycling power meter support	-
Other Watch Functions	Zepp Flow, Bluetooth calls, music control, camera control, notifications, world clock, stopwatch, Pomodoro timer, weather, thermometer, sedentary reminders, voice memo, daily briefing, music storage, Find My Phone, events reminder, to-do list	BioTracker 2 PPG, biological data sensor
Calendar	-	Yes
audio and video features
Speaker	Yes	Yes
Microphone	Yes	Yes
Voice Control	Zepp Flow	-
Audio Features	Bluetooth calls, podcast storage, Zepp Flow	-
ratings
Overall NDTV Rating	-	Read Review
Design and comfort Rating	-
Tracking accuracy Rating	-
Companion app Rating	-
Software and ecosystem Rating	-
Battery life Rating	-

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