Amazfit T-Rex Dual Solar vs Garmin Venu 4 comparison

Show Only Differences Highlight Differences	Amazfit T-Rex Dual Solar	Garmin Venu 4
key specs
Strap Colour	Black	-
Compatible OS	Android 7.0 and above, iOS 14.0 and above	-
Strap Material	Silicone	-
Dial Shape	Round	Round
Display Type	AMOLED	-
Ideal For	Unisex	Unisex
general
Brand	Amazfit	Garmin
Model	T-Rex Dual Solar	Venu 4
Release date	September 22, 2026	September 18, 2025
Model Name	Amazfit T-Rex Dual Solar	Garmin Venu 4
Dial Colour	Black	Black
Dial Shape	Round	Round
Strap Colour	Black	-
Strap Material	Silicone	-
Size	Regular	Large
Touchscreen	1.32	1.2
Water Resistant	10ATM	5 ATM
Water Resistance Depth	50m	-
Usage	Outdoor, Fitness, Sports	Fitness & Outdoor
Dial Material	Sapphire glass	-
Ideal For	Unisex	Unisex
dimensions
Width	51.4	41
Height	51.4	41
Thickness	14.5	12
Diameter	51.4	-
Weight (g)	45.60	33.00
product details
Closure	Buckle	-
Sensor	BioTracker 6.0 PPG, accelerometer, gyroscope, geomagnetic, ambient light, temperature, barometric altimeter	GPS, GLONASS, Galileo, QZSS, BeiDou, SatIQ, Heart rate monitor, Blood Oxygen Saturation Monitor, Barometric altimeter, Compass, Gyroscope, Accelerometer, Thermometer, Ambient light sensor, Depth sensor
Compatible Device	Android 7.0 and above, iOS 15.0 and above	-
Notification	Yes	-
Notification Type	Call, SMS and app notifications	-
Battery Type	Lithium-ion	-
Battery Life	25 days	10 days
Charger Type	Magnetic charging	-
Rechargeable Battery	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	-
connectivity features
Call Function	Yes	Yes
Bluetooth	Yes	Yes
Bluetooth Version	Bluetooth 5.2, BLE	-
Wi-Fi	Yes	Yes
GPS	Yes	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	Yes
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	-
Internal Memory	32GB	8GB
Expandable Memory	No	-
camera and display features
Display Resolution	466 x 466	454 x 454
Display Type	AMOLED	-
Flash	Yes	-
Backlight Display	Yes	-
Scratch Resistant	Yes	-
Other Display Features	3,000 nits peak brightness, 353 PPI, sapphire glass touchscreen	microLED, 4,500 nits, Always-On Display
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	-
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	Yes
Compass	Yes	Yes
Alarm Clock	Yes	Yes
Chronograph	Yes	-
Date & Time Display	Yes	Yes
Language	English, French, German, Italian, Spanish, Japanese, Korean, Portuguese	English
Number of Buttons	4	-
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	-
Calendar	-	Yes
audio and video features
Speaker	Yes	Yes
Microphone	Yes	Yes
Voice Control	Zepp Flow	-
Audio Features	Bluetooth calls, podcast storage, Zepp Flow	-

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