- Home
- Wearables
- Smartwatch Finder
- Compare Smartwatches
- Xiaomi Watch S4 15th Anniversary Edition vs Fastrack Reflex Vox
Xiaomi Watch S4 15th Anniversary Edition vs Fastrack Reflex Vox comparison
|
|
|
|
||
| key specs | ||||
| Display Size | 36mm | - | ||
| Compatible OS | Android 8.0 or above, iOS 12.0 or above | - | ||
| Dial Shape | Round | Rectangle | ||
| Display Type | AMOLED | - | ||
| Ideal For | Unisex | Unisex | ||
| Strap Material | - | Silicone | ||
| general | ||||
| Brand | Xiaomi | Fastrack | ||
| Model | Watch S4 15th Anniversary Edition | Reflex Vox | ||
| Release date | May 23, 2025 | January 28, 2022 | ||
| Model Name | Xiaomi Watch S4 15th Anniversary Edition | - | ||
| Dial Colour | Black | - | ||
| Dial Shape | Round | Rectangle | ||
| Size | Regular | Regular | ||
| Touchscreen | 1.43 | Yes | ||
| Interchangeable Strap | Yes | Yes | ||
| Water Resistant | 5 ATM | - | ||
| Usage | Regular | - | ||
| Ideal For | Unisex | Unisex | ||
| Strap Material | - | Silicone | ||
| dimensions | ||||
| Width | 47.3 | - | ||
| Height | 47.3 | - | ||
| Thickness | 12 | - | ||
| Weight (g) | 44.50 | - | ||
| product details | ||||
| Sensor | Heart Rate Monitor, Stress, Sleep | Heart rate, SpO2 | ||
| Compatible Device | Android and iOS | - | ||
| Battery Type | 486mAh | - | ||
| Battery Life | - | 10 days | ||
| Other Features | - | Amazon Alexa support, over 100 watch faces, multi-sports mode | ||
| connectivity features | ||||
| Bluetooth | Yes | - | ||
| Bluetooth Version | 5.3 | - | ||
| Wi-Fi | Yes | - | ||
| GPS | Yes | - | ||
| Other Connectivity Features | NFC, Galileo, Glonass, Beidou, QZSS | - | ||
| Call Function | - | No | ||
| platform and storage features | ||||
| Operating System | HyperOS 2 | - | ||
| Compatible Operating System | Android 8.0 or above, iOS 12.0 or above | - | ||
| camera and display features | ||||
| Display Resolution | 466 x 466 | - | ||
| Display Size | 36mm | - | ||
| Display Type | AMOLED | - | ||
| fitness and watch functions | ||||
| Step Count | Yes | Yes | ||
| Calorie Count | Yes | - | ||
| Heart Rate Monitor | Yes | Yes | ||
| Alarm Clock | Yes | Yes | ||
| Date & Time Display | Yes | Yes | ||
| Language | English | - | ||
| Compass | - | Yes | ||
| Calendar | - | Yes | ||
| Other Watch Functions | - | sleep tracker, activity tracker, stress monitor, menstrual tracker, music control, camera control, hydration alerts, notifications alert | ||
- About Us
- Sitemaps
- Feedback
- Archives
- Contact Us
- RSS
- Advertise
- Career
- Privacy Policy
- Ethics
- Editorial Policy
- Terms & Conditions
- Complaint Redressal
Download Our Apps
Available in Hindi
© Copyright Red Pixels Ventures Limited 2026. All rights reserved.
