Garmin Enduro 3 vs Amazfit T-Rex Dual Solar

Garmin Enduro 3

Garmin Enduro 3

vsAmazfit T-Rex Dual Solar

Amazfit T-Rex Dual Solar

Garmin Enduro 3Amazfit T-Rex Dual Solar
Display1.4" (35.56 mm) round, sunlight-visible transflective memory-in-pixel (MIP), 280x280 pixels, always-on1.32-inch AMOLED, 466x466, 353 ppi, up to 3,000 nits, sapphire glass
Case51 x 51 x 15.7 mm, fiber-reinforced polymer case, titanium bezel, Power Sapphire lens—
StrapUltraFit nylon (fits 127-225 mm wrists), 26 mm QuickFit compatible—
Weight63 g (case only: 57 g)—
BatteryUp to 90 days smartwatch mode with solar (up to 36 days without); up to 320 hours GPS with solar (up to 120 hours without)Up to 25 days (typical use), up to 34 days with 3 hours of front solar, up to 51 days with 3 hours of rear solar, up to 13 days (heavy use); up to 41 hours in accurate GPS mode; 660 mAh
Battery (other modes)Up to 144 hours all-systems GPS with solar; up to 90 hours multi-band with solar; up to 22 hours GPS with music; up to 210 hours Max Battery GPS; up to 77 days Expedition GPS—
SolarSolar charging lens, more than double the solar power of the previous Enduro (per Garmin)Dual-sided solar charging through the AMOLED display and a glass-ceramic back plate with more than twice the active area
Water rating10 ATM—
Memory32 GB—
PositioningMulti-band GPS, GLONASS, Galileo, SatIQDual-band GPS with six satellite systems; preloaded full-color maps, route planning with up to 100 routes, turn-by-turn navigation
MapsPreloaded TopoActive maps, golf course and ski resort maps—
HealthECG app, HRV status, Pulse Ox, advanced sleep, Body Battery, all-day stress—
ExtrasLED flashlight, Garmin Pay, music storage, Garmin Messenger—
ColorsCarbon Gray DLC Titanium with black UltraFit nylon strap—
Body—Grade 5 titanium bezel and buttons, fiber-reinforced polymer frame, titanium and glass-ceramic back; 51.4 mm case, 14.5 mm thick (16.9 mm with sensor); 69 g without strap; 26 mm strap
Sensors—BioTracker 6.0 PPG sensor (5PD + 2LED), accelerometer, gyroscope, geomagnetic, barometric altimeter, ambient light, temperature
Connectivity—Bluetooth 5.2, Bluetooth calls, Wi-Fi 2.4GHz; microphone and speaker; white and red flashlight
Durability—10 ATM water resistance, recreational diving support to 50 m; low-temperature mode to -30 C; military-standard certification
Sports—180+ sports modes, HYROX training, Expedition mode, HybridCharge training and recovery view
OS—Zepp App for Android 7.0+ and iOS 15.0+, no subscription required for workout and recovery data