In depth comparison and review of Samsung Gear S2 and Xiaomi Amazfit. 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 | Samsung Gear S2 | Xiaomi Amazfit |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | Tizen OS | - |
| Supported Host Device OS | Android 4.4 (KitKat) or later | iOS, Android |
| Wearing Style | Watch style | Watch style |
| Audio Input | Microphone | - |
| Width | 39.9 mm | 46 mm |
| Height | 43.6 mm | 46 mm |
| Depth | 11.4 mm | - |
| Weight | 42 g | 53.7 g |
| Body Material | Stainless steel | Polycarbonate, zirconia ceramics |
| Protection | Dustproof, waterproof | Dustproof, waterproof |
| Clock Display | Yes | Yes |
| FEATURES | Samsung Gear S2 | Xiaomi Amazfit |
|---|
| Sensors | Accelerometer, ambient light sensor, barometer, gyro sensor, heart rate | Accelerometer, ambient light sensor, gyro sensor, heart rate, geomagnetic sensor |
|---|---|---|
| Tracking Data | Distance, time, speed, calories burned, activity, heart rate, steps taken, water vs. caffeine intake | Distance, calories burned, activity, sleep activity, heart rate, steps taken |
| Goal Setting | - | Yes |
| Features | Call handling, find phone function, voice control | Listening to music, smart alarm, call alerts |
| Notifications | SMS | Social apps |
| Vibrating Alert | Yes | Yes |
| Feedback Type | - | Vibration alert, visual interface |
| Digital Player | MP3, AAC, M4A, OGG, AAC +, eAAC+ | - |
| CELLULAR | Samsung Gear S2 | Xiaomi Amazfit |
|---|
| Messaging Services | LINE, SMS | - |
|---|---|---|
| Supported Mobile Messaging Services | SMS | - |
| CONNECTIVITY | Samsung Gear S2 | Xiaomi Amazfit |
|---|
| Wireless Interface | IEEE 802.11b/g/n, NFC, Bluetooth 4.1 | Bluetooth 4.0 |
|---|---|---|
| Bluetooth Profiles | Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - |
| DISPLAY | Samsung Gear S2 | Xiaomi Amazfit |
|---|
| Type | Super AMOLED - colour | LCD - colour |
|---|---|---|
| Resolution | 360 x 360 pixels | 320 x 300 pixels |
| Screen Size | 1.2" | 1.34" |
| Aspect Ratio | Full circle | - |
| Pixel Density | 302 ppi | - |
| Screen Protection | Corning Gorilla Glass 3 (scratch resistant glass) | Corning Gorilla Glass (scratch resistant glass) |
| INPUT DEVICE | Samsung Gear S2 | Xiaomi Amazfit |
|---|
| Touchscreen Technology | - | Capacitive |
|---|---|---|
| Type | Touch sensitive screen | Touch sensitive screen |
| CASE | Samsung Gear S2 | Xiaomi Amazfit |
|---|
| Case Size | 40 mm | 46 mm |
|---|---|---|
| Case Shape | - | Round |
| Case Details | Black | Rose gold | Blue black | Black |
| BAND | Samsung Gear S2 | Xiaomi Amazfit |
|---|
| Band Type | Band | Band |
|---|---|---|
| Band Width | 20 mm | 22 mm |
| Changeable | - | Yes |
| Clasp Type | - | Buckle |
| Band Material | Leather | Silicone |
| Band Colour | Black | Ivory | - |
| STORAGE | Samsung Gear S2 | Xiaomi Amazfit |
|---|
| Storage Capacity | 4 GB | 4 GB |
|---|---|---|
| User Memory | 1.9 GB | - |
| RAM | Samsung Gear S2 | Xiaomi Amazfit |
|---|
| RAM Size | 512 MB | 512 MB |
|---|
| CPU | Samsung Gear S2 | Xiaomi Amazfit |
|---|
| Manufacturer | Samsung | - |
|---|---|---|
| CPU Type | Exynos 3250 | - |
| Clock Speed | 1 GHz | - |
| BATTERY | Samsung Gear S2 | Xiaomi Amazfit |
|---|
| Technology | Lithium Ion | Lithium polymer |
|---|---|---|
| Capacity | 250 mAh | 280 mAh |
| Battery Life | 3 day(s) | - |
| Battery Life Details | Low usage - up to 4 days | Watch mode - up to 11.6 days Running mode - up to 5 days GPS + running mode - up to 35 hour(s) |
| Standby Time | - | 11.6 days |
| Wireless Charging | Yes | - |
| MISCELLANEOUS | Samsung Gear S2 | Xiaomi Amazfit |
|---|
| Included Accessories | Power adapter, wireless charging dock | USB charging dock |
|---|---|---|
| Preloaded Software | Contacts, E-mail, Messages, Music Player, Twitter, Samsung Apps, News, Gallery, Weather, S Voice, S Health, Notification Center, Nike+ Running | - |
| Compliant Standards | IP68 | IP67 |
| Manufacturer Model Number | SM-R732 | - |
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