Display
- Xiaomi Watch S4
- 466 × 466 pixels; 326 ppi
- Huawei Watch Fit 4 Pro
- 480 × 408 pixels, PPI 347
Wearable comparison
Xiaomi Watch S4 vs Huawei Watch Fit 4 Pro
Compare battery life, health tracking, display and fit.
01Selected  Xiaomi Watch S4
KSh 21,940In Stock | 02  Huawei Watch Fit 4 Pro
KSh 21,500In Stock |
|---|
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2 of 4 products
Our quick verdict
The Huawei Watch Fit 4 Pro takes ECG heart-rhythm readings, is lighter to wear all day and has a larger 1.82-inch, brighter screen, while the Xiaomi Watch S4 lasts longer between charges (15 days typical) and syncs with apps such as Strava.
Capacity
- Xiaomi Watch S4
- 486 mAh battery capacity
- Huawei Watch Fit 4 Pro
- 400 mAh battery capacity
Portability
- Xiaomi Watch S4
- About 44.5 g
- Huawei Watch Fit 4 Pro
- About 30.4 g
Software
- Xiaomi Watch S4
- Xiaomi HyperOS 2
- Huawei Watch Fit 4 Pro
- HUAWEI Health
Connections
- Xiaomi Watch S4
- Bluetooth 5.3
- Huawei Watch Fit 4 Pro
- Bluetooth 5.2
Key differences
The main differences to help you choose.
Xiaomi Watch S4
- Longer battery life: up to 15 days in typical use (vs 7).
- Bigger battery: 486 mAh (vs 400 mAh).
- Syncs with third-party apps such as Strava and Apple Health.
Huawei Watch Fit 4 Pro
- Larger 1.82-inch screen (vs 1.43-inch).
- Brighter display: up to 3,000 nits (vs 1,500).
- Lighter: about 30.4 g (vs about 44.5 g).
- ECG heart-rhythm readings.
- Titanium case and plastic back (vs aluminium case).
- Rated for free diving to 40 m.
What matters most to you?
6 priorities selected.
| Priority | Xiaomi Watch S4 | Huawei Watch Fit 4 Pro |
|---|---|---|
| Battery life | 486 mAh battery | 400 mAh battery |
| Portability | About 44.5 g | About 30.4 g |
| Display | 1.43-inch OLED display, 60 Hz, 326 ppi | 1.82-inch OLED display |
| Software | Xiaomi HyperOS 2 | HUAWEI Health |
| Connections | Bluetooth 5.3 | Bluetooth 5.2 |
| Sensors | Heart-rate and blood-oxygen sensor, accelerometer | Accelerometer sensor, gyroscope sensor |
| Charging | 2-pin magnetic charging dock | Wireless charging |
| Peak brightness | 1,500 nits HBM | 3000 nits |
| Microphone | 2 microphones | Supported |
| Water resistance | 5 ATM | 5 ATM, IP6X |
| NFC | Supported (regional availability) | Supported |
| Positioning / GNSS | GPS, galileo | L1: GPS + GLONASS + GALILEO + BDS + QZSS |
| Wrist size | 140–210 mm (black, silver), 135–210 mm (rainbow) | 130-210 mm |
| Strap / band | Fluororubber | Green Nylon Strap, Blue Fluoroelastomer Strap |
Tick a topic above to see how each product answers it.
Detailed comparison
Explore the full specifications, section by section.
These products have the same published specifications.
Similarities
- Both have NFC.
- Both are water resistant to 50 m.
- Both take calls over Bluetooth.
- Both have OLED displays.
- Both connect over Bluetooth.
In summary
For most buyers the Huawei Watch Fit 4 Pro is the better buy; the Xiaomi Watch S4 makes sense if you want longer battery life.
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