In depth comparison and review of Apple Watch Nike+ Series 4 (GPS + Cellular) and Amazfit Stratos 2S. 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 + Cellular) | Amazfit Stratos 2S |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | WatchOS 5 | - |
| Supported Host Device OS | iOS 12 or later | Android 4.4 (KitKat) or later, iOS 9 or later |
| Wearing Style | Watch style | Watch style |
| Audio Input | Microphone | - |
| Audio Output | Speaker | - |
| Width | 34 mm | - |
| Height | 40 mm | - |
| Depth | 10.7 mm | - |
| Weight | 30.1 g | - |
| Body Material | Anodised aluminium | - |
| Protection | Water-resistant | Dustproof, waterproof |
| Clock Display | Yes | Yes |
| FEATURES | Apple Watch Nike+ Series 4 (GPS + Cellular) | Amazfit Stratos 2S |
|---|
| Sensors | Accelerometer, ambient light sensor, gyro sensor, barometric altimeter, optical heart sensor, electrical heart sensor | Ambient light sensor, gyro sensor, heart rate, geomagnetic sensor, 3-axis accelerometer |
|---|---|---|
| Tracking Data | Distance, time, calories burned, activity, heart rate, steps taken, UV index, Air Quality index | Distance, time, speed, calories burned, sleep activity, heart rate, pace, cadence, oxygen level |
| Goal Setting | Yes | - |
| Features | Music remote handling, ECG accurate heart rate, listening to music, Retina Display technology, call alerts, automatic exercise recognition, Fall detection, Emergency SOS | Listening to music, idle alert |
| Notifications | Calendar, SMS, Email | Missed calls, SMS, Email, social apps, incoming calls |
| Vibrating Alert | Yes | Yes |
| Feedback Type | Audio alert, vibration alert, visual interface | - |
| Navigation (GPS) | GPS/GLONASS/Galileo/QZSS receiver | - |
| Payment Technology | Apple Pay | - |
| IoT Intelligent Assistant | Siri | - |
| CELLULAR | Apple Watch Nike+ Series 4 (GPS + Cellular) | Amazfit Stratos 2S |
|---|
| Technology | WCDMA (UMTS) | - |
|---|---|---|
| Mobile Broadband Generation | 4G | - |
| SIM Card Type | Electronic SIM card (e-SIM) | - |
| Messaging Services | SMS | - |
| Supported Mobile Messaging Services | SMS | - |
| CONNECTIVITY | Apple Watch Nike+ Series 4 (GPS + Cellular) | Amazfit Stratos 2S |
|---|
| Wireless Interface | IEEE 802.11b/g/n, Bluetooth 5.0 | IEEE 802.11b/g/n, Bluetooth 4.0 |
|---|
| DISPLAY | Apple Watch Nike+ Series 4 (GPS + Cellular) | Amazfit Stratos 2S |
|---|
| Type | LTPO OLED - colour | LCD - colour - transflective |
|---|---|---|
| Resolution | 324 x 394 pixels | 320 x 300 pixels |
| Screen Size | - | 1.34" |
| Screen Protection | Ion-X glass | Dinorex Glass (scratch resistant glass) |
| INPUT DEVICE | Apple Watch Nike+ Series 4 (GPS + Cellular) | Amazfit Stratos 2S |
|---|
| Type | Touch sensitive screen (Force Touch) | Touch sensitive screen |
|---|
| CASE | Apple Watch Nike+ Series 4 (GPS + Cellular) | Amazfit Stratos 2S |
|---|
| Case Size | 40 mm | - |
|---|---|---|
| Case Shape | - | Round |
| Bezel | - | Ceramic black |
| Case Back | All ceramic and sapphire crystal back | - |
| Case Details | Space grey aluminium | Silver aluminium | Carbon fibre |
| Crown Type | Digital with haptic feedback | - |
| BAND | Apple Watch Nike+ Series 4 (GPS + Cellular) | Amazfit Stratos 2S |
|---|
| Band Type | Nike sport band | Band |
|---|---|---|
| Band Width | - | 22 mm |
| Fits Wrist with Circumference | 130-200 mm | - |
| Changeable | - | Yes |
| Clasp Type | Pin-and-tuck | Buckle |
| Band Material | Fluoroelastomer | Leather |
| Band Colour | Pure platinum/black | Summit white | Anthracite/black | Black | Black |
| STORAGE | Apple Watch Nike+ Series 4 (GPS + Cellular) | Amazfit Stratos 2S |
|---|
| Storage Capacity | 16 GB | 4 GB |
|---|---|---|
| User Memory | - | 2 GB |
| RAM | Apple Watch Nike+ Series 4 (GPS + Cellular) | Amazfit Stratos 2S |
|---|
| RAM Size | - | 512 MB |
|---|
| CPU | Apple Watch Nike+ Series 4 (GPS + Cellular) | Amazfit Stratos 2S |
|---|
| Manufacturer | Apple | - |
|---|---|---|
| CPU Type | S4 | - |
| Clock Speed | - | 1.2 GHz |
| Features | W3 Apple wireless chip | - |
| BATTERY | Apple Watch Nike+ Series 4 (GPS + Cellular) | Amazfit Stratos 2S |
|---|
| Technology | Lithium Ion | - |
|---|---|---|
| Capacity | - | 290 mAh |
| Battery Life | 18 hours | - |
| Standby Time | - | 5 days |
| Rechargeable Battery | Yes | - |
| Wireless Charging | Yes | - |
| MISCELLANEOUS | Apple Watch Nike+ Series 4 (GPS + Cellular) | Amazfit Stratos 2S |
|---|
| Included Accessories | Power adapter, magnetic charging cable | - |
|---|---|---|
| Preloaded Software | Apple Pay, Nike+ Run Club, GymKit | - |
| SAR Value | 0.27 W/kg (head), 0.26 W/kg (limb) | - |
| Max Depth of Water Resistance | 50 m | 50 m |
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