key specs |
Strap Material | Silicone | - |
Dial Shape | Rectangle | Round |
Display Type | OLED Retina | AMOLED |
Ideal For | Unisex | Unisex |
Strap Colour | - | Black Viton, Brown Leather, Blue Leather |
Display Size | - | 36mm |
general |
Brand | Apple | Xiaomi |
Model | Watch Series 9 GPS | Watch S1 |
Release date | September 12, 2023 | December 28, 2021 |
Model Name | Watch Series 9 GPS | - |
Dial Shape | Rectangle | Round |
Strap Material | Silicone | - |
Size | Regular | Regular |
Touchscreen | Yes | Yes |
Interchangeable Strap | Yes | Yes |
Water Resistant | Yes | Yes |
Water Resistance Depth | 5ATM | 5ATM |
Usage | Fitness & Outdoor | - |
Ideal For | Unisex | Unisex |
Model Number | - | M2108W1 |
Dial Colour | - | Silver |
Strap Colour | - | Black Viton, Brown Leather, Blue Leather |
Dial Material | - | Stainless steel |
product details |
Sensor | Compass, Always-On Altimeter, optical heart rate sensor, Accelerometer, Gyroscope and Ambient light sensor | Heart rate sensor, SpO2 sensor, acceleration sensor, gyroscope, geomagnetic sensor, air pressure sensor, ambient light sensor |
Compatible Device | iOS | Android, iPhone |
Notification | Yes | Yes |
Battery Life | 18 hours | 12 days |
Rechargeable Battery | Yes | - |
Battery Type | - | Li-ion polymer |
connectivity features |
Call Function | Yes | Yes |
Bluetooth | Yes | Bluetooth |
Wi-Fi | Yes | Yes |
GPS | Yes | Yes |
Messaging Support | Yes | Yes |
Email Support | Yes | - |
Call Features | International Emergency Calling | Yes |
Other Connectivity Features | Emergency SOS | - |
Bluetooth Version | - | v5.2 |
platform and storage features |
Operating System | watchOS | - |
Number of Cores | dual-core | - |
Processor Name | S9 | - |
Internal Memory | 64GB | - |
camera and display features |
Display Type | OLED Retina | AMOLED |
Backlight Display | Yes | Yes |
Other Display Features | LTPO OLED Always-On Retina display, up to 2000 nits of peak brightness | - |
Display Resolution | - | 466x466 |
Display Size | - | 36mm |
fitness and watch functions |
Step Count | Yes | Yes |
Calorie Count | Yes | Yes |
Heart Rate Monitor | Yes | Yes |
Altimeter | Yes | - |
Compass | Yes | - |
Calendar | Yes | Yes |
Alarm Clock | Yes | Yes |
Date & Time Display | Yes | Yes |
Language | English | Simplified Chinese |
Number of Buttons | 2 | 2 |
Other Fitness Features | Blood Oxgen Sensor, ECG sensor | 117 sports modes |
Chronograph | - | Yes |
audio and video features |
Speaker | Yes | Yes |
Gesture Control | Yes | - |
Microphone | Yes | Yes |
Voice Control | Yes | - |
dimensions |
Width | - | 46.5 |
Height | - | 46.5 |
Thickness | - | 11 |