Garmin fenix 9 vs Amazfit T-Rex Dual Solar

Garmin fenix 9

Garmin fenix 9

vsAmazfit T-Rex Dual Solar

Amazfit T-Rex Dual Solar

Garmin fenix 9Amazfit T-Rex Dual Solar
DisplayAMOLED touchscreen: 1.3-inch 416x416 (43 mm), 1.4-inch 454x454 (47 and 51 mm), up to twice as bright as fenix 8 (Garmin claim), sapphire lens1.32-inch AMOLED, 466x466, 353 ppi, up to 3,000 nits, sapphire glass
Case43, 47 and 51 mm; fiber-reinforced polymer with titanium rear cover and titanium bezel; 61 g / 75 g / 91 g; 13.8 / 13.8 / 14.7 mm thick—
BatteryUp to 10 / 16 / 29 days in smartwatch mode (43 / 47 / 51 mm); 51 mm: up to 54 hours GPS, 145 hours Max Battery GPS, up to 31 days Expedition mode (Garmin claims)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
Storage64GB for maps, music and data (about 7,000 songs per Garmin)—
NavigationMulti-band GPS with SatIQ plus GLONASS, Galileo, QZSS and BeiDou; routable maps with perspective view, 50% more RAM than fenix 8—
TrainingGarmin Epic multi-activity stories, stamina zones and stamina curve, indoor rowing VO2 Max and power curve, rucking with up to 100 kg pack weight, training readiness and training status—
HealthWrist-based heart rate, Pulse Ox, ECG app, Body Battery, sleep coach, skin temperature—
FeaturesGarmin Pay, music storage, LED flashlight, leakproof inductive buttons, speaker and microphone, Connect IQ—
ConnectivityBluetooth, ANT+, Wi-FiBluetooth 5.2, Bluetooth calls, Wi-Fi 2.4GHz; microphone and speaker; white and red flashlight
Durability10 ATM, rated for diving to 40 m10 ATM water resistance, recreational diving support to 50 m; low-temperature mode to -30 C; military-standard certification
StrapsQuickFit 26 mm silicone band included, ComfortFit bands available—
OSGarmin firmware; pairs with Android and iOS through the Garmin Connect appZepp App for Android 7.0+ and iOS 15.0+, no subscription required for workout and recovery data
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
Solar—Dual-sided solar charging through the AMOLED display and a glass-ceramic back plate with more than twice the active area
Positioning—Dual-band GPS with six satellite systems; preloaded full-color maps, route planning with up to 100 routes, turn-by-turn navigation
Sensors—BioTracker 6.0 PPG sensor (5PD + 2LED), accelerometer, gyroscope, geomagnetic, barometric altimeter, ambient light, temperature
Sports—180+ sports modes, HYROX training, Expedition mode, HybridCharge training and recovery view