In depth comparison and review of Amazfit Stratos 2S and ASUS VivoWatch SP HC-A05. 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 Stratos 2S | ASUS VivoWatch SP HC-A05 |
|---|
| Product Type | Smart watch | Sport watch |
|---|---|---|
| Supported Host Device OS | Android 4.4 (KitKat) or later, iOS 9 or later | Android 4.4 (KitKat) or later, iOS 11 or later |
| Wearing Style | Watch style | Watch style |
| Body Details | - | Case only: 36 g With band: 62 g |
| Protection | Dustproof, waterproof | Dustproof, waterproof |
| Clock Display | Yes | Yes |
| FEATURES | Amazfit Stratos 2S | ASUS VivoWatch SP HC-A05 |
|---|
| Sensors | Ambient light sensor, gyro sensor, heart rate, geomagnetic sensor, 3-axis accelerometer | Altimeter, gravity sensor, ECG sensor, PPG sensor |
|---|---|---|
| Tracking Data | Distance, time, speed, calories burned, sleep activity, heart rate, pace, cadence, oxygen level | Distance, speed, calories burned, sleep activity, heart rate, steps taken, floors climbed, blood oxygen saturation, stress level, blood pressure, ECG, sleep quality score |
| Goal Setting | - | Yes |
| Features | Listening to music, idle alert | Call alerts, inactivity alert, ASUS HealthAI technology, medication reminder |
| Notifications | Missed calls, SMS, Email, social apps, incoming calls | SMS, Email |
| Vibrating Alert | Yes | Yes |
| Feedback Type | - | Vibration alert, visual interface |
| Navigation (GPS) | - | GPS receiver |
| CONNECTIVITY | Amazfit Stratos 2S | ASUS VivoWatch SP HC-A05 |
|---|
| Wireless Interface | IEEE 802.11b/g/n, Bluetooth 4.0 | Bluetooth 4.2 |
|---|
| DISPLAY | Amazfit Stratos 2S | ASUS VivoWatch SP HC-A05 |
|---|
| Type | LCD - colour - transflective | LCD - colour - high-reflective |
|---|---|---|
| Resolution | 320 x 300 pixels | - |
| Screen Size | 1.34" | - |
| Screen Protection | Dinorex Glass (scratch resistant glass) | - |
| INPUT DEVICE | Amazfit Stratos 2S | ASUS VivoWatch SP HC-A05 |
|---|
| Type | Touch sensitive screen | Touch sensitive screen |
|---|
| CASE | Amazfit Stratos 2S | ASUS VivoWatch SP HC-A05 |
|---|
| Case Shape | Round | - |
|---|---|---|
| Bezel | Ceramic black | - |
| Case Details | Carbon fibre | - |
| BAND | Amazfit Stratos 2S | ASUS VivoWatch SP HC-A05 |
|---|
| Band Type | Band | Strap |
|---|---|---|
| Band Width | 22 mm | 22 mm |
| Changeable | Yes | Yes |
| Clasp Type | Buckle | Buckle |
| Band Material | Leather | Medical silicone |
| Band Colour | Black | - |
| STORAGE | Amazfit Stratos 2S | ASUS VivoWatch SP HC-A05 |
|---|
| Storage Capacity | 4 GB | - |
|---|---|---|
| User Memory | 2 GB | - |
| RAM | Amazfit Stratos 2S | ASUS VivoWatch SP HC-A05 |
|---|
| RAM Size | 512 MB | - |
|---|
| CPU | Amazfit Stratos 2S | ASUS VivoWatch SP HC-A05 |
|---|
| Clock Speed | 1.2 GHz | - |
|---|
| BATTERY | Amazfit Stratos 2S | ASUS VivoWatch SP HC-A05 |
|---|
| Capacity | 290 mAh | 200 mAh |
|---|---|---|
| Battery Life | - | 10 day(s) |
| Battery Life Details | - | Typical usage - up to 10 days Power saving mode - up to 14 days |
| Standby Time | 5 days | - |
| MISCELLANEOUS | Amazfit Stratos 2S | ASUS VivoWatch SP HC-A05 |
|---|
| Included Accessories | - | Charging clip |
|---|---|---|
| Max Depth of Water Resistance | 50 m | 50 m |
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