In depth comparison and review of Amazfit GTS 2 and Garmin Forerunner 745. 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.
| GENERAL | Amazfit GTS 2 | Garmin Forerunner 745 |
|---|
| Product Type | Smart watch | Sport watch |
|---|---|---|
| Supported Host Device OS | iOS 10 or later, Android 5.0 (Lollipop) or later | iOS, Android |
| Wearing Style | Watch style | Watch style |
| Audio Input | Microphone | - |
| Audio Output | Speaker | - |
| Width | - | 43.8 mm |
| Height | - | 43.8 mm |
| Depth | - | 13.3 mm |
| Weight | - | 47 g |
| Body Details | Case only: 24.7 g | - |
| Body Material | Plastic, aluminium alloy | Fibre-reinforced polymer |
| Protection | Water-resistant | Water-resistant |
| Clock Display | Yes | Yes |
| FEATURES | Amazfit GTS 2 | Garmin Forerunner 745 |
|---|
| Sensors | Accelerometer, ambient light sensor, barometer, gyro sensor, geomagnetic sensor, BioTracker 2 PPG biological tracking optical sensor | Accelerometer, digital compass, thermometre, gyro sensor, heart rate, barometric altimeter, Pulse Ox sensor |
|---|---|---|
| Tracking Data | Distance, calories burned, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level, personal activity intelligence (PAI), REM phases | Distance, time, calories burned, sleep activity, heart rate, steps taken, floors climbed, blood oxygen saturation, stress level, menstrual cycle, temperature, hydration, recovery time, training load |
| Goal Setting | Yes | Yes |
| Features | Making a call, inactivity alert, alarm, store & play music, huami-PAI Health Assessment System, weather information, event reminders | Find phone function, VO2 max, HR zones, VIRB control, Move IQ, Garmin Connect compatible, Find my Device, store & play music, rejecting a call, Garmin Elevate, LiveTrack, TrueUp, Body Battery, auto lap, Physio TrueUp, music playback control, weather information |
| Notifications | SMS, Email, social apps, incoming calls | Calendar, SMS, Email, social apps, incoming calls |
| Vibrating Alert | Yes | Yes |
| Feedback Type | Vibration alert, visual interface | Vibration alert, visual interface |
| Navigation (GPS) | GPS/GLONASS receiver | GPS/GLONASS/Galileo receiver |
| Payment Technology | - | Garmin Pay |
| Internet of Things (IoT) Compatible | Yes | - |
| IoT Intelligent Assistant | Alexa | - |
| CONNECTIVITY | Amazfit GTS 2 | Garmin Forerunner 745 |
|---|
| Wireless Interface | Wi-Fi, Bluetooth 5.0 | Bluetooth, Wi-Fi, NFC, ANT+ |
|---|
| DISPLAY | Amazfit GTS 2 | Garmin Forerunner 745 |
|---|
| Type | AMOLED - colour | Memory-in-Pixel LCD - colour - transflective |
|---|---|---|
| Resolution | 348 x 442 pixels | 240 x 240 pixels |
| Screen Size | 1.65" | 1.2" |
| Pixel Density | 341 ppi | - |
| Screen Protection | - | Corning Gorilla Glass DX (scratch resistant glass) |
| Always On Display (AOD) | Yes | - |
| INPUT DEVICE | Amazfit GTS 2 | Garmin Forerunner 745 |
|---|
| Type | Touch sensitive screen | Touch sensitive screen |
|---|
| CASE | Amazfit GTS 2 | Garmin Forerunner 745 |
|---|
| Case Shape | Square | Round |
|---|---|---|
| Bezel | - | Fibre-reinforced polymer |
| Case Back | Polymer | - |
| Case Details | Midnight black | Urban grey | Desert gold | Black | Neo tropic |
| BAND | Amazfit GTS 2 | Garmin Forerunner 745 |
|---|
| Band Type | Strap | Band |
|---|---|---|
| Band Width | 20 mm | 22 mm |
| Fits Wrist with Circumference | - | 126-216 mm |
| Changeable | Yes | Yes |
| Clasp Type | Buckle | Buckle |
| Band Material | Silicone | Silicone |
| Band Colour | - | Black |
| STORAGE | Amazfit GTS 2 | Garmin Forerunner 745 |
|---|
| User Memory | 3 GB | - |
|---|
| BATTERY | Amazfit GTS 2 | Garmin Forerunner 745 |
|---|
| Technology | - | Lithium Ion |
|---|---|---|
| Capacity | 246 mAh | - |
| Battery Life | - | 7 day(s) |
| Battery Life Details | Daily mode - up to 7 days Basic mode - up to 20 days GPS mode - up to 25 hour(s) |
Smartwatch mode - up to 7 days GPS mode - up to 16 hour(s) GPS with Music mode - up to 6 hour(s) UltraTrac mode - up to 21 hour(s) |
| Rechargeable Battery | Yes | - |
| Recharge Time | 2 hour(s) | - |
| MISCELLANEOUS | Amazfit GTS 2 | Garmin Forerunner 745 |
|---|
| Included Accessories | Magnetic charging stand | USB cable |
|---|---|---|
| Preloaded Software | Amazon Alexa | Garmin Pay, Garmion Connect IQ |
| Max Depth of Water Resistance | 50 m | 50 m |
| Max Operating Temperature | - | 60 °C |
| Min Operating Temperature | - | -20 °C |
| Manufacturer Model Number | A1969 | - |
| Warranty | - | 1-year warranty |
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