In depth comparison and review of Apple Watch Nike+ Series 4 (GPS) and Amazfit GTR 2E. 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 | Apple Watch Nike+ Series 4 (GPS) | Amazfit GTR 2E |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | WatchOS 5 | - |
| Supported Host Device OS | iOS | iOS 10 or later, Android 5.0 (Lollipop) or later |
| Wearing Style | Watch style | Watch style |
| Audio Input | Microphone | Microphone |
| Audio Output | Speaker | - |
| Width | 34 mm | - |
| Height | 40 mm | - |
| Depth | 10.7 mm | - |
| Weight | 30.1 g | - |
| Body Details | - | Case only: 32 g |
| Body Material | Anodised aluminium | Aluminium alloy |
| Protection | Water-resistant | Water-resistant |
| Clock Display | Yes | Yes |
| FEATURES | Apple Watch Nike+ Series 4 (GPS) | Amazfit GTR 2E |
|---|
| Sensors | Accelerometer, ambient light sensor, gyro sensor, barometric altimeter, optical heart sensor, electrical heart sensor | Ambient light sensor, barometer, SpO2 sensor, 3-axis magnetometer, temperature, BioTracker 2 PPG biological tracking optical sensor |
|---|---|---|
| Tracking Data | Distance, time, calories burned, activity, heart rate, steps taken, UV index, Air Quality index | Distance, calories burned, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level, REM phases |
| Goal Setting | Yes | Yes |
| Features | Music remote handling, ECG accurate heart rate, listening to music, Retina Display technology, call alerts, automatic exercise recognition, Fall detection, Emergency SOS | Huami-PAI Health Assessment System |
| Notifications | Calendar, SMS, Email | SMS, Email, social apps, incoming calls |
| Vibrating Alert | Yes | Yes |
| Feedback Type | Audio alert, vibration alert, visual interface | Vibration alert, visual interface |
| Navigation (GPS) | GPS/GLONASS/Galileo/QZSS receiver | GPS/GLONASS receiver |
| CONNECTIVITY | Apple Watch Nike+ Series 4 (GPS) | Amazfit GTR 2E |
|---|
| Wireless Interface | IEEE 802.11b/g/n, Bluetooth 5.0 | Bluetooth 5.0 BLE |
|---|
| DISPLAY | Apple Watch Nike+ Series 4 (GPS) | Amazfit GTR 2E |
|---|
| Type | LTPO OLED - colour | AMOLED - colour |
|---|---|---|
| Resolution | 324 x 394 pixels | 454 x 454 pixels |
| Screen Size | - | 1.39" |
| Pixel Density | - | 326 ppi |
| Screen Protection | Ion-X glass | Fingerprint-resistant coating, 2.5D tempered glass |
| Always On Display (AOD) | - | Yes |
| INPUT DEVICE | Apple Watch Nike+ Series 4 (GPS) | Amazfit GTR 2E |
|---|
| Type | Touch sensitive screen (Force Touch) | Touch sensitive screen |
|---|
| CASE | Apple Watch Nike+ Series 4 (GPS) | Amazfit GTR 2E |
|---|
| Case Size | 40 mm | - |
|---|---|---|
| Case Shape | - | Round |
| Case Back | All ceramic and sapphire crystal back | - |
| Case Details | Silver aluminium | Space grey aluminium | Obsidian black |
| Crown Type | Digital with haptic feedback | - |
| BAND | Apple Watch Nike+ Series 4 (GPS) | Amazfit GTR 2E |
|---|
| Band Type | Nike sport band | Strap |
|---|---|---|
| Band Width | - | 22 mm |
| Fits Wrist with Circumference | 130-200 mm | - |
| Changeable | - | Yes |
| Clasp Type | Pin-and-tuck | Buckle |
| Band Material | Fluoroelastomer | Silicone |
| Band Colour | Pure platinum/black | Anthracite/black | Summit white | Black | Obsidian black | Matcha green | Slate grey |
| STORAGE | Apple Watch Nike+ Series 4 (GPS) | Amazfit GTR 2E |
|---|
| Storage Capacity | 16 GB | - |
|---|
| CPU | Apple Watch Nike+ Series 4 (GPS) | Amazfit GTR 2E |
|---|
| Manufacturer | Apple | - |
|---|---|---|
| CPU Type | S4 | - |
| Features | W3 Apple wireless chip | - |
| BATTERY | Apple Watch Nike+ Series 4 (GPS) | Amazfit GTR 2E |
|---|
| Technology | Lithium Ion | - |
|---|---|---|
| Capacity | - | 471 mAh |
| Battery Life | 18 hours | - |
| Battery Life Details | - | Typical usage - up to 24 days Basic mode - up to 45 days Heavy usage - up to 12 days |
| Rechargeable Battery | - | Yes |
| MISCELLANEOUS | Apple Watch Nike+ Series 4 (GPS) | Amazfit GTR 2E |
|---|
| Included Accessories | Power adapter, magnetic charging cable | Magnetic charging dock |
|---|---|---|
| SAR Value | 0.07 W/kg (head), 0.07 W/kg (limb) | - |
| Max Depth of Water Resistance | 50 m | 50 m |
| Manufacturer Model Number | - | A2023 |
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