Garmin Tactix Delta - Solar Edition vs. Amazfit T-Rex 2

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Garmin Tactix Delta - Solar Edition and Amazfit T-Rex 2. 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 2 Comparison Chart
GENERAL Garmin Tactix Delta - Solar Edition Amazfit T-Rex 2
Product Type Sport watch Smart watch
Operating System - Zepp OS
Supported Host Device OS iOS, Android iOS 12 or later, Android 7.0 (Nougat) or later
Activity/Sport Multisport Multisport
Wearing Style Watch style Watch style
Width 51 mm 47.1 mm
Height 51 mm 47.1 mm
Depth 14.9 mm 13.65 mm
Weight 69 g 66.5 g
Body Material Steel, fibre-reinforced polymer Polymer
Protection Water-resistant Shockproof, water-resistant, salt fog protection, freezeproof, heat-resistant
Clock Display Yes Yes
FEATURES Garmin Tactix Delta - Solar Edition Amazfit T-Rex 2
Sensors Accelerometer, thermometre, gyro sensor, barometric altimeter, electromagnetic compass, pulse oximeter, optical heart sensor Accelerometer, ambient light sensor, digital compass, gyro sensor, geomagnetic sensor, barometric altimeter, BioTracker PPG 3.0 biometric 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, sleep stages, stress level, menstrual cycle
Modes Night vision mode, stealth mode 150+ sports modes
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 Camera remote control, find phone function, flashlight, alarm, realtime location tracking, weather information, event reminders, PAI Health Assessment System, pomodoro timer, stopwatch timer, PeakBeats workout status algorithm, OxygenBeats algorithm, ExerSense algorithm, SomnusCare, Dual-band navigation
Notifications Calendar, SMS, Email, social apps, incoming calls Missed calls, calendar, incoming calls, applications
Vibrating Alert - Yes
Feedback Type - Vibration alert, visual interface
Navigation (GPS) GPS/GLONASS/Galileo receiver GPS receiver
Payment Technology Garmin Pay -
CONNECTIVITY Garmin Tactix Delta - Solar Edition Amazfit T-Rex 2
Wireless Interface Bluetooth, Wi-Fi, ANT+ Bluetooth 5.0 BLE
DISPLAY Garmin Tactix Delta - Solar Edition Amazfit T-Rex 2
Type Memory-in-Pixel LCD - colour - transflective AMOLED - colour
Resolution 280 x 280 pixels 454 x 454 pixels
Screen Size 1.4" 1.39"
Pixel Density - 326 ppi
Screen Protection Power Sapphire -
Always On Display (AOD) - Yes
INPUT DEVICE Garmin Tactix Delta - Solar Edition Amazfit T-Rex 2
Type Touch buttons Touch sensitive screen, touch buttons
CASE Garmin Tactix Delta - Solar Edition Amazfit T-Rex 2
Case Shape Round Round
Bezel Diamond-like Carbon (DLC) coated steel -
Case Back Metal -
Case Details Black DLC Ember black | Wild green | Desert khaki | Astro black and gold
BAND Garmin Tactix Delta - Solar Edition Amazfit T-Rex 2
Band Type Band Strap
Band Width 26 mm -
Fits Wrist with Circumference 127-210 mm 140-205 mm
Changeable Yes -
Clasp Type Buckle Buckle
Band Material Nylon Silicone
Band Colour Black Ember black | Wild green | Desert khaki
STORAGE Garmin Tactix Delta - Solar Edition Amazfit T-Rex 2
Storage Capacity 32 GB -
BATTERY Garmin Tactix Delta - Solar Edition Amazfit T-Rex 2
Technology Lithium Ion -
Capacity - 500 mAh
Battery Life 120 day(s) 24 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 24 days
Battery safe mode - up to 45 days
Heavy usage - up to 10 days
Accurate mode (with GPS) - up to 26 hour(s)
Balanced mode (with GPS) - up to 50 hour(s)
Power saving mode (with GPS) - up to 58 hour(s)
Ultra-low temperature (with GPS) - up to 10 hour(s)
Ultra-low temperature (without GPS) - up to 9 days
Rechargeable Battery Yes Yes
Recharge Time - 2 hour(s)
MISCELLANEOUS Garmin Tactix Delta - Solar Edition Amazfit T-Rex 2
Included Accessories Charging/data cable, silicone wrist strap (black) Magnetic charging dock
Preloaded Software Stopwatch, Alarm Clock, Garmin Pay, Applied Ballistics Calculator Zepp App
Compliant Standards MIL-STD-810 MIL-STD 810G
Max Depth of Water Resistance 100 m 100 m
Warranty - 1-year warranty
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