Amazfit T-Rex Dual Solar vs Garmin Instinct Crossover AMOLED

Amazfit T-Rex Dual Solar

Amazfit T-Rex Dual Solar

vsGarmin Instinct Crossover AMOLED

Garmin Instinct Crossover AMOLED

Amazfit T-Rex Dual SolarGarmin Instinct Crossover AMOLED
Display1.32-inch AMOLED, 466x466, 353 ppi, up to 3,000 nits, sapphire glass1.2-inch (30 mm) AMOLED with a centre hole for the analog hands, 390x390, always-on option, sapphire crystal lens
BodyGrade 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 strapFiber-reinforced polymer case, dual-layered metal bezel (fiber-reinforced polymer and stainless steel), silicone strap; 46.6 x 46.6 x 15.1 mm; 67 g; 22 mm QuickFit bands; fits wrists 141-213 mm
BatteryUp 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 mAhUp to 14 days in smartwatch mode (up to 5 days with always-on display), up to 18 days in battery saver watch mode, up to 29 hours in GPS-only mode (24 hours always-on), up to 15 hours in all-systems plus multi-band mode (13 hours always-on), up to 53 hours Max Battery GPS, up to 12 days Expedition GPS
SolarDual-sided solar charging through the AMOLED display and a glass-ceramic back plate with more than twice the active area—
PositioningDual-band GPS with six satellite systems; preloaded full-color maps, route planning with up to 100 routes, turn-by-turn navigationMulti-band GPS with SatIQ technology, GLONASS, Galileo
SensorsBioTracker 6.0 PPG sensor (5PD + 2LED), accelerometer, gyroscope, geomagnetic, barometric altimeter, ambient light, temperatureGarmin Elevate wrist heart rate monitor, Pulse Ox, barometric altimeter, compass, gyroscope, accelerometer, thermometer, ambient light sensor
ConnectivityBluetooth 5.2, Bluetooth calls, Wi-Fi 2.4GHz; microphone and speaker; white and red flashlightBluetooth, ANT+; Garmin Pay; smart notifications
Durability10 ATM water resistance, recreational diving support to 50 m; low-temperature mode to -30 C; military-standard certification10 ATM water resistance, MIL-STD-810 thermal and shock resistance
Sports180+ sports modes, HYROX training, Expedition mode, HybridCharge training and recovery view—
OSZepp App for Android 7.0+ and iOS 15.0+, no subscription required for workout and recovery data—
Memory—4 GB
Hybrid—Mechanical-style analog hands over the display that move away from data, Super-LumiNova coating, RevoDrive hand recalibration
Flashlight—Built-in dimmable LED flashlight
Compatibility—Garmin Connect app for iPhone and Android; Garmin Messenger compatible
Variants—Instinct Crossover AMOLED in charcoal and bronze/sunburst ($649.99); Instinct Crossover AMOLED Tactical Edition in black ($749.99) with applied ballistics solver, stealth mode and night vision goggle compatibility