| key specs |
| Strap Colour | Moon White, Space Black, Ocean Blue, Yellow, Green, Orange | White, Yellow, Black, Orange, Blue |
| Display Size | 36mm | 40mm |
| Dial Shape | Round | Rectangle |
| Display Type | AMOLED | OLED Retina |
| Ideal For | - | Unisex |
| general |
| Brand | Xiaomi | Apple |
| Model | Watch S1 Active | Watch SE GPS |
| Release date | March 15, 2022 | September 16, 2020 |
| Dial Colour | Black | Silver, Space Grey, Gold |
| Dial Shape | Round | Rectangle |
| Strap Colour | Moon White, Space Black, Ocean Blue, Yellow, Green, Orange | White, Yellow, Black, Orange, Blue |
| Size | Regular | Regular |
| Touchscreen | Yes | Yes |
| Interchangeable Strap | Yes | - |
| Water Resistant | Yes | Yes |
| Water Resistance Depth | 5ATM | 50m |
| Model Name | - | Watch Series SE GPS |
| Usage | - | Fitness & Outdoor |
| Dial Material | - | Aluminium |
| Ideal For | - | Unisex |
| dimensions |
| Width | 46.5 | - |
| Height | 47.3 | - |
| Thickness | 11 | - |
| Diameter | 36 | - |
| Weight (g) | 36.30 | - |
| product details |
| Sensor | heart rate sensor, SpO2 sensor, sleep sensor, stress sensor, respiratory sensor | Compass, Always-On Altimeter, second-gen optical heart rate sensor, Accelerometer, Gyroscope, Ambient light sensor |
| Compatible Device | Android, iOS | - |
| Notification | Yes | Yes |
| Battery Life | 12 days | Up to 18 hours |
| Rechargeable Battery | Yes | Yes |
| Battery Type | - | Lithium Ion |
| connectivity features |
| Bluetooth | Bluetooth | Yes |
| Bluetooth Version | v5.2 | 5.0 |
| GPS | Yes | Yes |
| Messaging Support | Yes | - |
| Email Support | Yes | - |
| Call Function | - | No |
| Wi-Fi | - | Yes |
| camera and display features |
| Display Size | 36mm | 40mm |
| Display Type | AMOLED | OLED Retina |
| Backlight Display | Yes | Yes |
| Display Resolution | - | 324x394 pixels |
| Other Display Features | - | LTPO OLED Retina display (1000 nits brightness) |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Alarm Clock | Yes | Yes |
| Chronograph | Yes | - |
| Date & Time Display | Yes | Yes |
| Language | English | English |
| Other Fitness Features | 117 sports modes | - |
| Other Watch Functions | 200+ watch faces | - |
| Altimeter | - | Yes |
| Compass | - | Yes |
| Calendar | - | Yes |
| audio and video features |
| Speaker | Yes | Yes |
| Microphone | - | Yes |
| platform and storage features |
| Operating System | - | watchOS 7 |
| Number of Cores | - | dual-core |
| Processor Name | - | S5 with 64-bit Dual Core Processor |
| Internal Memory | - | 32GB |