Side by side comparison and review of Amazfit GTS 3 and Apple Watch SE (GPS + Cellular) 2nd generation. Compare design, displays, functions, batteries and other key specifications and features to simplify the choice of your perfect smartwatch. Our goal is to make it easier for you to decide on the watch that will best meet your expectations by revealing the main differences between the products.
| GENERAL | Amazfit GTS 3 | Apple Watch SE (GPS + Cellular) 2nd generation |
|---|
| 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: 27.8 g |
| Body Material | Aluminium alloy | Aluminium |
| Protection | Water-resistant | Water-resistant |
| Clock Display | Yes | Yes |
| FEATURES | Amazfit GTS 3 | Apple Watch SE (GPS + Cellular) 2nd generation |
|---|
| Sensors | Accelerometer, ambient light sensor, gyro sensor, geomagnetic sensor, barometric altimeter, temperature, BioTracker PPG 3.0 biometric sensor | Accelerometer, ambient light sensor, digital compass, barometer, gyroscope, always-on altimeter, optical heart sensor (2d gen) |
|---|---|---|
| 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, sleep stages, menstrual cycle |
| Goal Setting | Yes | Yes |
| Features | Camera remote control, find phone function, automatic exercise recognition, weather information, PAI Health Assessment System | Call handling, music remote handling, camera remote control, Fall detection, Emergency SOS, Family Setup support, International Emergency Calling, Crash Detection, noise monitoring, Compass Waypoint, brightness: 1000 nits |
| 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/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 SE (GPS + Cellular) 2nd generation |
|---|
| Technology | - | WCDMA (UMTS) |
|---|---|---|
| Mobile Broadband Generation | - | 4G |
| SIM Card Type | - | Electronic SIM card (e-SIM) |
| CONNECTIVITY | Amazfit GTS 3 | Apple Watch SE (GPS + Cellular) 2nd generation |
|---|
| 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 |
| DISPLAY | Amazfit GTS 3 | Apple Watch SE (GPS + Cellular) 2nd generation |
|---|
| Type | AMOLED - colour | Retina LTPO OLED - colour |
|---|---|---|
| Resolution | 390 x 450 pixels | 324 x 394 pixels |
| Screen Size | 1.75" | - |
| Pixel Density | 341 ppi | - |
| Screen Protection | Tempered glass | Ion-X glass |
| INPUT DEVICE | Amazfit GTS 3 | Apple Watch SE (GPS + Cellular) 2nd generation |
|---|
| Type | Touch sensitive screen | Touch sensitive screen |
|---|
| CASE | Amazfit GTS 3 | Apple Watch SE (GPS + Cellular) 2nd generation |
|---|
| Case Size | - | 40 mm |
|---|---|---|
| Case Shape | Rectangular | Rectangular |
| Case Back | - | Sapphire crystal and ceramic back |
| Case Details | - | Starlight aluminium | Midnight aluminium | Silver aluminium |
| Crown Type | Classic crown | Digital with haptic feedback |
| BAND | Amazfit GTS 3 | Apple Watch SE (GPS + Cellular) 2nd generation |
|---|
| 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 | Midnight | White |
| STORAGE | Amazfit GTS 3 | Apple Watch SE (GPS + Cellular) 2nd generation |
|---|
| Storage Capacity | - | 32 GB |
|---|
| CPU | Amazfit GTS 3 | Apple Watch SE (GPS + Cellular) 2nd generation |
|---|
| Manufacturer | - | Apple |
|---|---|---|
| CPU Type | - | S8 SiP |
| Features | - | W3 Apple wireless chip |
| BATTERY | Amazfit GTS 3 | Apple Watch SE (GPS + Cellular) 2nd generation |
|---|
| 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 SE (GPS + Cellular) 2nd generation |
|---|
| Included Accessories | Magnetic charging stand | Magnetic charger to USB-C cable (1 m) |
|---|---|---|
| Preloaded Software | Zepp App | Apple Pay, GymKit |
| SAR Value | - | 0.13 W/kg (head), 1.35 W/kg (limb) |
| Max Depth of Water Resistance | 50 m | 50 m |
| Manufacturer Model Number | - | A2725 |
| Warranty | 2-year warranty | 1-year warranty |
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