Detailed comparison and review of Amazfit GTS 3 and Garmin fēnix 7 Sapphire Solar. With our comprehensive overview, you can simply compare size, design, functions, battery capacities, but also other key features of both smartwatches and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the watch that best fits your needs and expectations.
| GENERAL | Amazfit GTS 3 | Garmin fēnix 7 Sapphire Solar |
|---|
| Product Type | Smart watch | Sport watch |
|---|---|---|
| Operating System | Zepp OS | - |
| Supported Host Device OS | iOS 12 or later, Android 7.0 (Nougat) or later | iOS, Android |
| Activity/Sport | Multisport | Multisport |
| Wearing Style | Watch style | Watch style |
| Audio Input | Microphone | - |
| Body Details | Case only: 24.4 g | With silicone band: 73 g Case only: 50 g |
| Body Material | Aluminium alloy | Titanium, fibre-reinforced polymer |
| Protection | Water-resistant | Water-resistant |
| Clock Display | Yes | Yes |
| FEATURES | Amazfit GTS 3 | Garmin fēnix 7 Sapphire Solar |
|---|
| Sensors | Accelerometer, ambient light sensor, gyro sensor, geomagnetic sensor, barometric altimeter, temperature, BioTracker PPG 3.0 biometric sensor | Accelerometer, thermometre, gyro sensor, barometric altimeter, electromagnetic compass, optical heart sensor, Pulse Ox sensor |
|---|---|---|
| Tracking Data | Distance, calories burned, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level | Distance, speed, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, pace, stress level, respiratory rate, active time, water balance, temperature |
| Goal Setting | Yes | Yes |
| Features | Camera remote control, find phone function, automatic exercise recognition, weather information, PAI Health Assessment System | Music remote handling, find phone function, VIRB control, inactivity alert, Move IQ, Find my Device, Downloadable workouts, store & play music, rejecting a call, LiveTrack, Physio TrueUp, PacePro pace guidance, solar charging, animated workouts, weather information, dual grid coordinates format, Body Battery Energy Monitor |
| Notifications | Calendar | Calendar, SMS, Email, social apps, incoming calls, high and low heart rate |
| Vibrating Alert | Yes | Yes |
| Feedback Type | Vibration alert, visual interface | Audio alert, vibration alert, visual interface |
| Navigation (GPS) | GPS/GLONASS/Galileo/BeiDou/QZSS receiver | GPS/GLONASS/Galileo receiver |
| Payment Technology | - | Garmin Pay |
| Internet of Things (IoT) Compatible | Yes | - |
| IoT Intelligent Assistant | Alexa | - |
| CONNECTIVITY | Amazfit GTS 3 | Garmin fēnix 7 Sapphire Solar |
|---|
| Wireless Interface | Bluetooth 5.1 | Bluetooth, Wi-Fi, ANT+ |
|---|
| DISPLAY | Amazfit GTS 3 | Garmin fēnix 7 Sapphire Solar |
|---|
| Type | AMOLED - colour | Memory-in-Pixel LCD - colour - transflective |
|---|---|---|
| Resolution | 390 x 450 pixels | 260 x 260 pixels |
| Screen Size | 1.75" | 1.3" |
| Pixel Density | 341 ppi | - |
| Screen Protection | Tempered glass | Power Sapphire |
| INPUT DEVICE | Amazfit GTS 3 | Garmin fēnix 7 Sapphire Solar |
|---|
| Type | Touch sensitive screen | Touch sensitive screen, push buttons |
|---|
| CASE | Amazfit GTS 3 | Garmin fēnix 7 Sapphire Solar |
|---|
| Case Size | - | 47 mm |
|---|---|---|
| Case Shape | Rectangular | Round |
| Bezel | - | Titanium |
| Case Back | - | Metal |
| Case Details | - | Titanium carbon grey DLC | Mineral blue titanium | Titanium | Titanium black DLC |
| Crown Type | Classic crown | - |
| BAND | Amazfit GTS 3 | Garmin fēnix 7 Sapphire Solar |
|---|
| Band Type | Strap | Vented bracelet |
|---|---|---|
| Band Width | 20 mm | 22 mm |
| Fits Wrist with Circumference | 155-218 mm | 132-215 mm |
| Changeable | Yes | Yes |
| Clasp Type | Buckle | Butterfly |
| Band Material | Silicone | Titanium |
| Band Colour | Graphite black | Ivory white | Pink earth | Titanium carbon grey DLC | Black | Whitestone | Chestnut |
| STORAGE | Amazfit GTS 3 | Garmin fēnix 7 Sapphire Solar |
|---|
| Storage Capacity | - | 32 GB |
|---|
| BATTERY | Amazfit GTS 3 | Garmin fēnix 7 Sapphire Solar |
|---|
| Technology | - | Lithium Ion |
|---|---|---|
| Capacity | 250 mAh | - |
| Battery Life Details | Battery safe mode - up to 20 days Heavy usage - up to 6 days Typical usage - up to 12 days GPS mode - up to 20 hour(s) |
Smartwatch mode - up to 18 days Smartwatch mode (with solar) - up to 22 days Battery Saver Watch Mode - up to 57 days Battery Saver Watch Mode (with solar) - up to 173 days GPS mode - up to 57 hour(s) GPS mode (with solar) - up to 73 hour(s) All satellite systems mode - up to 40 hours All satellite systems mode (with solar) - up to 48 hours All satellite systems with music mode - up to 10 hour(s) Max Battery GPS Mode - up to 136 hour(s) Max Battery GPS Mode (with solar) - up to 289 hour(s) Expedition GPS Mode - up to 40 days Expedition GPS Mode (with solar) - up to 74 days |
| Rechargeable Battery | Yes | Yes |
| Recharge Time | 2 hour(s) | - |
| MISCELLANEOUS | Amazfit GTS 3 | Garmin fēnix 7 Sapphire Solar |
|---|
| Included Accessories | Magnetic charging stand | Silicon wristband, charging/data cable |
|---|---|---|
| Preloaded Software | Zepp App | - |
| SAR Value | - | 0.3 W/kg (body), 0.3 W/kg (limb) |
| Max Depth of Water Resistance | 50 m | 100 m |
| Max Operating Temperature | - | 45 °C |
| Min Operating Temperature | - | -20 °C |
| Warranty | 2-year warranty | - |
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