Detailed comparison and review of Samsung Galaxy Gear and Amazfit GTR 4. 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 | Samsung Galaxy Gear | Amazfit GTR 4 |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | - | Zepp OS |
| Supported Host Device OS | - | iOS 12 or later, Android 7.0 (Nougat) or later |
| Activity/Sport | - | Multisport |
| Wearing Style | - | Watch style |
| Audio Input | 2 microphones | Microphone |
| Audio Output | Speaker | Speaker |
| Width | 36.8 mm | - |
| Height | 56.6 mm | - |
| Depth | 11.1 mm | - |
| Weight | 73.8 g | - |
| Body Details | - | With band: 34 g |
| Body Material | Stainless steel | Aluminium alloy frame |
| Protection | - | Water-resistant |
| Colours | Jet black | Rose gold | Lime green | Oatmeal beige | Mocha grey | Wild orange | - |
| Clock Display | - | Yes |
| Designed For | Samsung Galaxy Note 3 | - |
| FEATURES | Samsung Galaxy Gear | Amazfit GTR 4 |
|---|
| Sensors | Accelerometer, pedometer, gyro sensor, gesture | Accelerometer, ambient light sensor, geomagnetic sensor, barometric altimeter, gyroscope, BioTracker PPG 4.0 biometric sensor |
|---|---|---|
| Tracking Data | Distance, calories burned, activity, steps taken | Time, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, sleep stages, stress level, menstrual cycle, personal activity intelligence (PAI), recovery time, training load, sleep quality score, nap, sleep breathing quality |
| Modes | - | 154 sports modes |
| Goal Setting | - | Yes |
| Features | Call handling, hands-free, auto focus, macro, BSI sensor, Sound & Shot, Text-to-Speech (text recognition), Smart Relay | Strength training guidance, camera remote control, find phone function, answering a call, VO2 max, making a call, Find my Device, breathing training function, store & play music, sunrise/sunset times, auto pause, auto lap, realtime location tracking, music playback control, weather information, PeakBeats workout status algorithm, ExerSense algorithm, Dual-band navigation, linear motor, Virtual Pacer, track run mode, smart trajectory correction, route file import |
| Notifications | Missed calls | 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 |
| Digital Player | MPEG-4, H.264 AAC, M4A | - |
| Internet of Things (IoT) Compatible | - | Yes |
| IoT Intelligent Assistant | - | Alexa built-in |
| IoT Voice Controlled | - | Direct |
| CELLULAR | Samsung Galaxy Gear | Amazfit GTR 4 |
|---|
| Messaging Services | LINE, SMS | - |
|---|---|---|
| Supported Mobile Messaging Services | SMS | - |
| CONNECTIVITY | Samsung Galaxy Gear | Amazfit GTR 4 |
|---|
| Wireless Interface | NFC, Bluetooth 4.0 | Wi-Fi, Bluetooth 5.0 BLE |
|---|
| DISPLAY | Samsung Galaxy Gear | Amazfit GTR 4 |
|---|
| Type | Super AMOLED - colour | AMOLED - colour |
|---|---|---|
| Resolution | 320 x 320 pixels | 466 x 466 pixels |
| Screen Size | 1.63" | 1.43" |
| Pixel Density | - | 326 ppi |
| Screen Protection | - | Fingerprint-resistant coating, tempered glass, anti-glare bezel |
| Always On Display (AOD) | - | Yes |
| INPUT DEVICE | Samsung Galaxy Gear | Amazfit GTR 4 |
|---|
| Type | Touch sensitive screen | Touch sensitive screen, push buttons |
|---|
| CASE | Samsung Galaxy Gear | Amazfit GTR 4 |
|---|
| Case Shape | - | Circular |
|---|---|---|
| Case Back | - | Polycarbonate |
| Case Details | - | Aluminium alloy |
| BAND | Samsung Galaxy Gear | Amazfit GTR 4 |
|---|
| Band Type | - | Strap |
|---|---|---|
| Band Width | - | 22 mm |
| Fits Wrist with Circumference | - | 150-215 mm |
| Changeable | - | Yes |
| Clasp Type | - | Pin buckle |
| Band Material | - | Fluoroelastomer |
| Band Colour | - | Superspeed black | Vintage brown leather |
| CAMERA | Samsung Galaxy Gear | Amazfit GTR 4 |
|---|
| Sensor Resolution | 1.9 Megapixel | - |
|---|---|---|
| Videos | 1280 x 720 (720p) | - |
| STORAGE | Samsung Galaxy Gear | Amazfit GTR 4 |
|---|
| Storage Capacity | 4 GB | - |
|---|---|---|
| User Memory | - | 2.3 GB |
| RAM | Samsung Galaxy Gear | Amazfit GTR 4 |
|---|
| RAM Size | 512 MB | - |
|---|
| CPU | Samsung Galaxy Gear | Amazfit GTR 4 |
|---|
| Clock Speed | 800 MHz | - |
|---|
| BATTERY | Samsung Galaxy Gear | Amazfit GTR 4 |
|---|
| Technology | Lithium Ion | - |
|---|---|---|
| Capacity | 315 mAh | 475 mAh |
| Battery Life | 25 hours | - |
| Battery Life Details | - | Typical usage - up to 14 days Battery Saver Watch Mode - up to 24 days Clock - up to 50 days Heavy usage - up to 7 days Accurate mode (with GPS) - up to 25 hours GPS mode - up to 44 hours Power saving mode (with GPS) - up to 52 hours |
| Standby Time | 150 h | - |
| Rechargeable Battery | - | Yes |
| Recharge Time | - | 2 hour(s) |
| MISCELLANEOUS | Samsung Galaxy Gear | Amazfit GTR 4 |
|---|
| Included Accessories | - | Magnetic charging cable |
|---|---|---|
| Preloaded Software | Clock, Stopwatch, Contacts, Voice Memo, Camera, Dialer, Samsung Apps, Gallery, Weather, TripIt, S Voice, Timer, Samsung ChatON, eBay, Find my device, Evernote watch, Atooma, Banjo, Glympse, MyFitnessPal, Vivino Wine Scanner, RunKeeper, Path, Pocket | To Do List, Games, Stopwatch, Calendar, World clock, Alarm Clock, Reminders, Timer, Compass, Countdown timer |
| Max Depth of Water Resistance | - | 50 m |
| Max Operating Temperature | - | 45 °C |
| Min Operating Temperature | - | 0 °C |
| Warranty | - | 1-year warranty |
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