In depth comparison and review of Amazfit GTS 3 and Apple Watch Series 8 (GPS + Cellular). 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 3 | Apple Watch Series 8 (GPS + Cellular) |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | Zepp OS | WatchOS |
| Supported Host Device OS | iOS 12 or later, Android 7.0 (Nougat) or later | iOS 16 or later |
| Activity/Sport | Multisport | - |
| Wearing Style | Watch style | Watch style |
| Audio Input | Microphone | Microphone |
| Audio Output | - | Speaker |
| Body Details | Case only: 24.4 g | Case only: 32 g |
| Body Material | Aluminium alloy | Aerospace-grade aluminium alloy |
| Protection | Water-resistant | Water-resistant, dust-resistant, crack-resistant |
| Clock Display | Yes | Yes |
| FEATURES | Amazfit GTS 3 | Apple Watch Series 8 (GPS + Cellular) |
|---|
| Sensors | Accelerometer, ambient light sensor, gyro sensor, geomagnetic sensor, barometric altimeter, temperature, BioTracker PPG 3.0 biometric sensor | Accelerometer, ambient light sensor, digital compass, electrical heart sensor, blood oxygen sensor, gyroscope, temperature sensing, optical heart sensor (3d gen), always-on altimeter |
|---|---|---|
| Tracking Data | Distance, calories burned, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level | Distance, time, calories burned, activity, sleep activity, heart rate, blood oxygen saturation, sleep stages, menstrual cycle, ECG, ovulation phase, rapid eye movement (REM) |
| Goal Setting | Yes | Yes |
| Features | Camera remote control, find phone function, automatic exercise recognition, weather information, PAI Health Assessment System | Call handling, Fall detection, Emergency SOS, Family Setup support, International Emergency Calling, Crash Detection, noise monitoring, Compass Waypoint, brightness: 1000 nits, Edge-to-edge display |
| Notifications | Calendar | Calendar, SMS, Email, high and low heart rate, irregular rhythm, cardio fitness |
| 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/BeiDou/QZSS receiver |
| Payment Technology | - | Apple Pay |
| Internet of Things (IoT) Compatible | Yes | Yes |
| IoT Intelligent Assistant | Alexa | Siri |
| IoT Voice Controlled | - | Direct |
| CELLULAR | Amazfit GTS 3 | Apple Watch Series 8 (GPS + Cellular) |
|---|
| Technology | - | WCDMA (UMTS) |
|---|---|---|
| Mobile Broadband Generation | - | 4G |
| SIM Card Type | - | Electronic SIM card (e-SIM) |
| CONNECTIVITY | Amazfit GTS 3 | Apple Watch Series 8 (GPS + Cellular) |
|---|
| 3M UMTS Band | - | Band 1, Band 2, Band 5, Band 8, Band 10 |
|---|---|---|
| 4G LTE Band | - | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 39, Band 40, Band 41, Band 66 |
| Wireless Interface | Bluetooth 5.1 | IEEE 802.11b/g/n, LTE, Bluetooth 5.0, Ultra-Wideband (UWB) |
| DISPLAY | Amazfit GTS 3 | Apple Watch Series 8 (GPS + Cellular) |
|---|
| Type | AMOLED - colour | Retina LTPO OLED - colour |
|---|---|---|
| Resolution | 390 x 450 pixels | 352 x 430 pixels |
| Screen Size | 1.75" | - |
| Pixel Density | 341 ppi | - |
| Screen Protection | Tempered glass | Ion-X glass |
| Always On Display (AOD) | - | Yes |
| INPUT DEVICE | Amazfit GTS 3 | Apple Watch Series 8 (GPS + Cellular) |
|---|
| Type | Touch sensitive screen | Touch sensitive screen |
|---|
| CASE | Amazfit GTS 3 | Apple Watch Series 8 (GPS + Cellular) |
|---|
| Case Size | - | 41 mm |
|---|---|---|
| Case Shape | Rectangular | Rectangular |
| Case Back | - | Sapphire crystal and ceramic back |
| Case Details | - | Starlight aluminium | Red aluminium | Silver stainless steel | Gold stainless steel | Midnight aluminium | Graphite stainless steel | Silver aluminium |
| Crown Type | Classic crown | Digital with haptic feedback |
| BAND | Amazfit GTS 3 | Apple Watch Series 8 (GPS + Cellular) |
|---|
| Band Type | Strap | Sport band |
|---|---|---|
| Band Size | - | Regular |
| Band Width | 20 mm | - |
| Fits Wrist with Circumference | 155-218 mm | 130-200 mm |
| Changeable | Yes | Yes |
| Clasp Type | Buckle | Pin-and-tuck |
| Band Material | Silicone | Fluoroelastomer |
| Band Colour | Graphite black | Ivory white | Pink earth | Starlight | Red | White | Midnight | Silver | Gold | Graphite |
| STORAGE | Amazfit GTS 3 | Apple Watch Series 8 (GPS + Cellular) |
|---|
| Storage Capacity | - | 32 GB |
|---|
| CPU | Amazfit GTS 3 | Apple Watch Series 8 (GPS + Cellular) |
|---|
| Manufacturer | - | Apple |
|---|---|---|
| CPU Type | - | S8 SiP |
| Features | - | W3 Apple wireless chip, U1 chip |
| BATTERY | Amazfit GTS 3 | Apple Watch Series 8 (GPS + Cellular) |
|---|
| Technology | - | Lithium Ion |
|---|---|---|
| Capacity | 250 mAh | - |
| Battery Life | - | 18 hours |
| 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) |
- |
| Rechargeable Battery | Yes | Yes |
| Recharge Time | 2 hour(s) | - |
| Wireless Charging | - | Yes |
| MISCELLANEOUS | Amazfit GTS 3 | Apple Watch Series 8 (GPS + Cellular) |
|---|
| Included Accessories | Magnetic charging stand | Magnetic fast charger to USB-C cable (1 m) |
|---|---|---|
| Preloaded Software | Zepp App | Apple Pay, GymKit |
| Compliant Standards | - | IP6X |
| SAR Value | - | 0.31 W/kg (head), 0.55 W/kg (head) |
| Max Depth of Water Resistance | 50 m | 50 m |
| Manufacturer Model Number | - | A2773 |
| Warranty | 2-year warranty | 1-year warranty |
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