Side by side comparison and review of Suunto 3 and Xiaomi Watch S1. 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 | Suunto 3 | Xiaomi Watch S1 |
|---|
| Product Type | Sport watch | Smart watch |
|---|---|---|
| Supported Host Device OS | iOS, Android | iOS 10 or later, Android 6.0 (Marshmallow) or later |
| Activity/Sport | Running, swimming, cycling | Multisport |
| Wearing Style | Watch style | Watch style |
| Audio Input | - | Microphone |
| Audio Output | - | Speaker |
| Width | 43 mm | 46.5 mm |
| Height | 43 mm | 46.5 mm |
| Depth | - | 11 mm |
| Weight | 36 g | 52 g |
| Body Material | ABS case | Stainless steel |
| Protection | Waterproof | Water-resistant |
| Colours | Light gold, pebble white | - |
| Clock Display | Yes | Yes |
| FEATURES | Suunto 3 | Xiaomi Watch S1 |
|---|
| Sensors | Accelerometer, heart rate | Accelerometer, ambient light sensor, barometer, gyro sensor, geomagnetic sensor, pulse oximeter, optical heart sensor |
|---|---|---|
| Tracking Data | Distance, speed, calories burned, activity, sleep activity, heart rate, steps taken, cadence, stress level, lap time | Distance, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level |
| Modes | Exercise mode | - |
| Goal Setting | Yes | Yes |
| Features | GPS via mobile, sunrise/sunset times, weather information | Call handling, automatic exercise recognition, breathing training function |
| Notifications | - | SMS, Email, social apps, incoming calls |
| Vibrating Alert | Yes | - |
| Feedback Type | Vibration alert, visual interface | Vibration alert, visual interface |
| Navigation (GPS) | - | GPS/GLONASS/Galileo/BeiDou/QZSS receiver |
| Internet of Things (IoT) Compatible | - | Yes |
| IoT Intelligent Assistant | - | Alexa built-in |
| IoT Voice Controlled | - | Direct |
| Keypad Lock | Yes | - |
| CONNECTIVITY | Suunto 3 | Xiaomi Watch S1 |
|---|
| Wireless Interface | Bluetooth | IEEE 802.11b/g/n, NFC, Bluetooth 5.2 |
|---|
| DISPLAY | Suunto 3 | Xiaomi Watch S1 |
|---|
| Type | LED - colour | AMOLED - colour |
|---|---|---|
| Resolution | 218 x 218 pixels | 466 x 466 pixels |
| Screen Size | - | 1.43" |
| Pixel Density | - | 326 ppi |
| Screen Protection | - | Sapphire glass |
| Always On Display (AOD) | - | Yes |
| INPUT DEVICE | Suunto 3 | Xiaomi Watch S1 |
|---|
| Type | - | Touch sensitive screen, push buttons |
|---|
| CASE | Suunto 3 | Xiaomi Watch S1 |
|---|
| Case Size | - | 46 mm |
|---|---|---|
| Crystal Type | Polyamide | - |
| Case Shape | Round | Round |
| Bezel | Stainless steel | - |
| Case Details | Slate grey | Slate grey/copper | Moss grey | Granite red | Black | Silver | Black |
| BAND | Suunto 3 | Xiaomi Watch S1 |
|---|
| Band Type | Strap | Strap |
|---|---|---|
| Band Width | 20 mm | - |
| Fits Wrist with Circumference | 120-210 mm | - |
| Changeable | - | Yes |
| Clasp Type | Buckle | Buckle |
| Band Material | Silicone | Calf leather |
| Band Colour | Slate grey | Moss grey | Granite red | Black | Brown | Black |
| BATTERY | Suunto 3 | Xiaomi Watch S1 |
|---|
| Technology | Lithium Ion | Lithium polymer |
|---|---|---|
| Capacity | - | 470 mAh |
| Battery Life | 5 day(s) | - |
| Battery Life Details | Training mode/GPS off - up to 40 hour(s) Training mode/GPS on - up to 30 hour(s) |
Power saving mode - up to 24 days Typical usage - up to 12 days |
| Standby Time | 10 days | - |
| Rechargeable Battery | Yes | Yes |
| Wireless Charging | - | Yes |
| MISCELLANEOUS | Suunto 3 | Xiaomi Watch S1 |
|---|
| Included Accessories | USB charging cable | USB cable, wireless charging dock, fluororubber watch strap (grey) |
|---|---|---|
| Preloaded Software | Stopwatch, Alarm Clock | - |
| Max Depth of Water Resistance | 30 m | 50 m |
| Max Operating Temperature | 60 °C | 45 °C |
| Min Operating Temperature | -20 °C | -10 °C |
| Warranty | - | 2-year warranty |
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