Garmin Tactix Delta - Solar Edition vs. Amazfit T-Rex Pro

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Garmin Tactix Delta - Solar Edition and Amazfit T-Rex Pro. Compare sizes, functions, displays, batteries and other important specifications and features to easily choose the right smartwatch for you. Our goal is to help you uncover differences between the products and find the watch that will best fit your needs.

Smartwatch Specifications Comparison

Garmin Tactix Delta - Solar Edition vs. Amazfit T-Rex Pro Comparison Chart
GENERAL Garmin Tactix Delta - Solar Edition Amazfit T-Rex Pro
Product Type Sport watch Smart watch
Supported Host Device OS iOS, Android iOS 10 or later, Android 5.0 (Lollipop) or later
Activity/Sport Multisport Multisport
Wearing Style Watch style Watch style
Width 51 mm -
Height 51 mm -
Depth 14.9 mm -
Weight 69 g -
Body Details - With band: 59.4 g
Body Material Steel, fibre-reinforced polymer Polycarbonate
Protection Water-resistant Water-resistant, temperature protection, salt fog protection, freezeproof
Colours - Desert grey
Clock Display Yes Yes
FEATURES Garmin Tactix Delta - Solar Edition Amazfit T-Rex Pro
Sensors Accelerometer, thermometre, gyro sensor, barometric altimeter, electromagnetic compass, pulse oximeter, optical heart sensor Ambient light sensor, 3-axis gyro sensor, geomagnetic sensor, barometric altimeter, 3-axis accelerometer, BioTracker 2 PPG biological tracking optical sensor
Tracking Data Distance, time, speed, calories burned, activity, sleep activity, heart rate, steps taken, floors climbed, blood oxygen saturation, stress level Distance, calories burned, sleep activity, heart rate, blood oxygen saturation
Modes Night vision mode, stealth mode -
Goal Setting Yes Yes
Features Music remote handling, find phone function, HR zones, Bluetooth Smart technology, VIRB control, inactivity alert, Move IQ, Find my Device, store & play music, Garmin Elevate, TrueUp, Body Battery, solar charging, weather information, kill switch, dual grid coordinates format, trackback routing Music remote handling, event reminders
Notifications Calendar, SMS, Email, social apps, incoming calls SMS, incoming calls, applications
Vibrating Alert - Yes
Navigation (GPS) GPS/GLONASS/Galileo receiver GPS/GLONASS/Galileo/BeiDou receiver
Payment Technology Garmin Pay -
CONNECTIVITY Garmin Tactix Delta - Solar Edition Amazfit T-Rex Pro
Wireless Interface Bluetooth, Wi-Fi, ANT+ Bluetooth 5.0
DISPLAY Garmin Tactix Delta - Solar Edition Amazfit T-Rex Pro
Type Memory-in-Pixel LCD - colour - transflective AMOLED - colour
Resolution 280 x 280 pixels 360 x 360 pixels
Screen Size 1.4" 1.3"
Screen Protection Power Sapphire Tempered glass
Always On Display (AOD) - Yes
INPUT DEVICE Garmin Tactix Delta - Solar Edition Amazfit T-Rex Pro
Type Touch buttons Touch sensitive screen
CASE Garmin Tactix Delta - Solar Edition Amazfit T-Rex Pro
Case Shape Round Round
Bezel Diamond-like Carbon (DLC) coated steel -
Case Back Metal -
Case Details Black DLC Meteorite black | Steel blue
BAND Garmin Tactix Delta - Solar Edition Amazfit T-Rex Pro
Band Type Band Band
Band Width 26 mm 22 mm
Fits Wrist with Circumference 127-210 mm -
Changeable Yes -
Clasp Type Buckle Buckle
Band Material Nylon Silicone rubber
Band Colour Black Meteorite black | Blue steel
STORAGE Garmin Tactix Delta - Solar Edition Amazfit T-Rex Pro
Storage Capacity 32 GB -
BATTERY Garmin Tactix Delta - Solar Edition Amazfit T-Rex Pro
Technology Lithium Ion Lithium polymer
Capacity - 390 mAh
Battery Life 120 day(s) 18 day(s)
Battery Life Details Smartwatch mode - up to 21 days
Smartwatch mode (with solar) - up to 24 days
Battery Saver Watch Mode - up to 80 days
Battery Saver Watch Mode (with solar) - up to 120 days
Max Battery GPS Mode - up to 120 hour(s)
Max Battery GPS Mode (with solar) - up to 148 hour(s)
GPS mode - up to 60 hour(s)
GPS mode (with solar) - up to 66 hour(s)
Expedition GPS Mode - up to 46 days
Expedition GPS Mode (with solar) - up to 56 days
GPS with Music mode - up to 15 hour(s)
GPS with Music mode (solar) - up to 16 hour(s)
Typical usage - up to 18 days
Heavy usage - up to 9 days
GPS mode - up to 40 hour(s)
Rechargeable Battery Yes Yes
Recharge Time - 1.5 hour(s)
MISCELLANEOUS Garmin Tactix Delta - Solar Edition Amazfit T-Rex Pro
Included Accessories Charging/data cable, silicone wrist strap (black) Magnetic charging dock
Preloaded Software Stopwatch, Alarm Clock, Garmin Pay, Applied Ballistics Calculator -
Compliant Standards MIL-STD-810 -
Max Depth of Water Resistance 100 m 100 m
Max Operating Temperature - 70 °C
Min Operating Temperature - -40 °C
Warranty - 1-year warranty
Other projects: