In depth comparison and review of Garmin Tactix Delta - Solar Edition and Amazfit GTR 2. 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 | Garmin Tactix Delta - Solar Edition | Amazfit GTR 2 |
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Product Type | Sport watch | Smart watch |
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Supported Host Device OS | iOS, Android | iOS 10 or later, Android 5.0 (Lollipop) or later |
Activity/Sport | Multisport | - |
Wearing Style | Watch style | Watch style |
Audio Input | - | Microphone |
Width | 51 mm | - |
Height | 51 mm | - |
Depth | 14.9 mm | - |
Weight | 69 g | - |
Body Details | - | Case only: 39 g |
Body Material | Steel, fibre-reinforced polymer | Stainless steel |
Protection | Water-resistant | Water-resistant |
Clock Display | Yes | Yes |
FEATURES | Garmin Tactix Delta - Solar Edition | Amazfit GTR 2 |
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Sensors | Accelerometer, thermometre, gyro sensor, barometric altimeter, electromagnetic compass, pulse oximeter, optical heart sensor | Accelerometer, ambient light sensor, gyro sensor, SpO2 sensor, 3-axis magnetometer, BioTracker 2 PPG biological tracking optical sensor |
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Tracking Data | Distance, time, speed, calories burned, activity, sleep activity, heart rate, steps taken, floors climbed, blood oxygen saturation, stress level | Distance, calories burned, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level, REM phases |
Modes | Night vision mode, stealth mode | - |
Goal Setting | Yes | Yes |
Features | Music remote handling, find phone function, HR zones, Bluetooth Smart technology, VIRB control, inactivity alert, Move IQ, Find my Device, store & play music, Garmin Elevate, TrueUp, Body Battery, solar charging, weather information, kill switch, dual grid coordinates format, trackback routing | Making a call, store & play music, huami-PAI Health Assessment System |
Notifications | Calendar, SMS, Email, social apps, incoming calls | SMS, Email, social apps, incoming calls |
Vibrating Alert | - | Yes |
Feedback Type | - | Vibration alert, visual interface |
Navigation (GPS) | GPS/GLONASS/Galileo receiver | GPS receiver |
Payment Technology | Garmin Pay | - |
Internet of Things (IoT) Compatible | - | Yes |
IoT Intelligent Assistant | - | Alexa |
CONNECTIVITY | Garmin Tactix Delta - Solar Edition | Amazfit GTR 2 |
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Wireless Interface | Bluetooth, Wi-Fi, ANT+ | Wi-Fi, Bluetooth 5.0 |
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DISPLAY | Garmin Tactix Delta - Solar Edition | Amazfit GTR 2 |
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Type | Memory-in-Pixel LCD - colour - transflective | AMOLED - colour |
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Resolution | 280 x 280 pixels | 454 x 454 pixels |
Screen Size | 1.4" | 1.39" |
Pixel Density | - | 326 ppi |
Screen Protection | Power Sapphire | Tempered glass |
Always On Display (AOD) | - | Yes |
INPUT DEVICE | Garmin Tactix Delta - Solar Edition | Amazfit GTR 2 |
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Type | Touch buttons | Touch sensitive screen |
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CASE | Garmin Tactix Delta - Solar Edition | Amazfit GTR 2 |
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Case Shape | Round | Round |
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Bezel | Diamond-like Carbon (DLC) coated steel | - |
Case Back | Metal | - |
Case Details | Black DLC | - |
BAND | Garmin Tactix Delta - Solar Edition | Amazfit GTR 2 |
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Band Type | Band | Strap |
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Band Width | 26 mm | 22 mm |
Fits Wrist with Circumference | 127-210 mm | - |
Changeable | Yes | Yes |
Clasp Type | Buckle | Pin buckle |
Band Material | Nylon | Leather |
Band Colour | Black | Obsidian black |
STORAGE | Garmin Tactix Delta - Solar Edition | Amazfit GTR 2 |
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Storage Capacity | 32 GB | - |
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User Memory | - | 3 GB |
BATTERY | Garmin Tactix Delta - Solar Edition | Amazfit GTR 2 |
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Technology | Lithium Ion | - |
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Capacity | - | 471 mAh |
Battery Life | 120 day(s) | - |
Battery Life Details | Smartwatch mode - up to 21 days Smartwatch mode (with solar) - up to 24 days Battery Saver Watch Mode - up to 80 days Battery Saver Watch Mode (with solar) - up to 120 days Max Battery GPS Mode - up to 120 hour(s) Max Battery GPS Mode (with solar) - up to 148 hour(s) GPS mode - up to 60 hour(s) GPS mode (with solar) - up to 66 hour(s) Expedition GPS Mode - up to 46 days Expedition GPS Mode (with solar) - up to 56 days GPS with Music mode - up to 15 hour(s) GPS with Music mode (solar) - up to 16 hour(s) |
Typical usage - up to 14 days Basic mode - up to 38 days GPS mode - up to 48 hour(s) Talk time - up to 10 hour(s) |
Rechargeable Battery | Yes | Yes |
Recharge Time | - | 2.5 hour(s) |
MISCELLANEOUS | Garmin Tactix Delta - Solar Edition | Amazfit GTR 2 |
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Included Accessories | Charging/data cable, silicone wrist strap (black) | Magnetic charging dock |
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Preloaded Software | Stopwatch, Alarm Clock, Garmin Pay, Applied Ballistics Calculator | Amazon Alexa |
Compliant Standards | MIL-STD-810 | - |
Max Depth of Water Resistance | 100 m | 50 m |