Detailed comparison and review of Garmin fēnix 7 Sapphire Solar and Amazfit GTR Mini. 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 | Garmin fēnix 7 Sapphire Solar | Amazfit GTR Mini |
|---|
| Product Type | Sport watch | Smart watch |
|---|---|---|
| Operating System | - | Zepp OS 2.0 |
| Supported Host Device OS | iOS, Android | iOS 12 or later, Android 7.0 (Nougat) or later |
| Activity/Sport | Multisport | Multisport |
| Wearing Style | Watch style | Watch style |
| Body Details | With silicone band: 73 g Case only: 50 g |
With band: 24.6 g |
| Body Material | Titanium, fibre-reinforced polymer | Plastic, stainless steel |
| Protection | Water-resistant | Water-resistant |
| Colours | - | Midnight black | Misty pink | Ocean blue |
| Clock Display | Yes | Yes |
| FEATURES | Garmin fēnix 7 Sapphire Solar | Amazfit GTR Mini |
|---|
| Sensors | Accelerometer, thermometre, gyro sensor, barometric altimeter, electromagnetic compass, optical heart sensor, Pulse Ox sensor | Accelerometer, ambient light sensor, geomagnetic sensor, BioTracker PPG biological tracking optical sensor |
|---|---|---|
| Tracking Data | Distance, speed, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, pace, stress level, respiratory rate, active time, water balance, temperature | Calories burned, activity, heart rate, steps taken, blood oxygen saturation, pace, sleep stages, stress level, menstrual cycle, personal activity intelligence (PAI), sleep duration, altitude, recovery time, training load, training effect, REM phases, sleep quality score, nap, sleep breathing quality |
| Modes | - | Do-not-disturb mode, 126 sport modes |
| Goal Setting | Yes | Yes |
| Features | 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 | Camera remote control, find phone function, VO2 max, OTA update, breathing training function, music playback control, weather information, event reminders, rotor motor, Quick Reply, pomodoro timer, customisable watch faces, PeakBeats workout status algorithm, ExerSense algorithm, SomnusCare, password protection, Virtual Pacer, sedentary lifestyle reminder, circularly-polarised GPS aerial, 5 satellite positioning systems |
| Notifications | Calendar, SMS, Email, social apps, incoming calls, high and low heart rate | Calendar, SMS, incoming calls, applications, high and low heart rate, low blood-oxygen, high stress level |
| Vibrating Alert | Yes | Yes |
| Feedback Type | Audio alert, vibration alert, visual interface | Vibration alert, visual interface |
| Navigation (GPS) | GPS/GLONASS/Galileo receiver | GPS receiver |
| Payment Technology | Garmin Pay | - |
| CONNECTIVITY | Garmin fēnix 7 Sapphire Solar | Amazfit GTR Mini |
|---|
| Wireless Interface | Bluetooth, Wi-Fi, ANT+ | Bluetooth 5.2 |
|---|
| DISPLAY | Garmin fēnix 7 Sapphire Solar | Amazfit GTR Mini |
|---|
| Type | Memory-in-Pixel LCD - colour - transflective | AMOLED - colour |
|---|---|---|
| Resolution | 260 x 260 pixels | 416 x 416 pixels |
| Screen Size | 1.3" | 1.28" |
| Pixel Density | - | 326 ppi |
| Screen Protection | Power Sapphire | Fingerprint-resistant coating, tempered glass |
| Always On Display (AOD) | - | Yes |
| INPUT DEVICE | Garmin fēnix 7 Sapphire Solar | Amazfit GTR Mini |
|---|
| Type | Touch sensitive screen, push buttons | Touch sensitive screen, side button |
|---|
| CASE | Garmin fēnix 7 Sapphire Solar | Amazfit GTR Mini |
|---|
| Case Size | 47 mm | - |
|---|---|---|
| Case Shape | Round | Circular |
| Bezel | Titanium | - |
| Case Back | Metal | - |
| Case Details | Titanium carbon grey DLC | Mineral blue titanium | Titanium | Titanium black DLC | - |
| BAND | Garmin fēnix 7 Sapphire Solar | Amazfit GTR Mini |
|---|
| Band Type | Vented bracelet | Strap |
|---|---|---|
| Band Width | 22 mm | 20 mm |
| Fits Wrist with Circumference | 132-215 mm | 150-200 mm |
| Changeable | Yes | Yes |
| Clasp Type | Butterfly | Buckle |
| Band Material | Titanium | Silicone |
| Band Colour | Titanium carbon grey DLC | Black | Whitestone | Chestnut | - |
| STORAGE | Garmin fēnix 7 Sapphire Solar | Amazfit GTR Mini |
|---|
| Storage Capacity | 32 GB | - |
|---|
| CPU | Garmin fēnix 7 Sapphire Solar | Amazfit GTR Mini |
|---|
| CPU Type | - | Huangshan 2S |
|---|
| BATTERY | Garmin fēnix 7 Sapphire Solar | Amazfit GTR Mini |
|---|
| Technology | Lithium Ion | - |
|---|---|---|
| Capacity | - | 280 mAh |
| Battery Life | - | 14 day(s) |
| Battery Life Details | 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 |
Typical usage - up to 14 days Heavy usage - up to 7 days Battery saver mode - up to 20 days Watch mode - up to 30 days GPS mode - up to 25 hour(s) |
| Rechargeable Battery | Yes | Yes |
| Recharge Time | - | 2 hour(s) |
| MISCELLANEOUS | Garmin fēnix 7 Sapphire Solar | Amazfit GTR Mini |
|---|
| Included Accessories | Silicon wristband, charging/data cable | Magnetic charging cable |
|---|---|---|
| Preloaded Software | - | Games, Stopwatch, Alarm Clock, Timer |
| Compliant Standards | - | ISO 22810 |
| SAR Value | 0.3 W/kg (body), 0.3 W/kg (limb) | - |
| Max Depth of Water Resistance | 100 m | 50 m |
| Max Operating Temperature | 45 °C | - |
| Min Operating Temperature | -20 °C | - |
| Warranty | - | 1-year warranty |
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