Huawei Watch Fit 4 Pro vs Xiaomi Watch S3
Compare specifications, current prices and availability. Choose up to four products from the same family.
Selected Item  Huawei Watch Fit 4 Pro Original price was: KSh 24,000.00.KSh 21,500.00Current price is: KSh 21,500.00.Buy now |
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At a glance
Key specifications and important differences. Full details follow below.
| Feature | Huawei Watch Fit 4 Pro |  Xiaomi Watch S3 |
|---|---|---|
| Price | Original price was: KSh 24,000.00.KSh 21,500.00Current price is: KSh 21,500.00. | KSh 18,000.00 |
| Display | 1.82-inch AMOLED | 1.43-inch AMOLED |
| Battery capacity | — | 486 mAh lithium-ion polymer |
| Water resistance | 5 ATM rated | 5 ATM rated for suitable shallow-water activities |
| Operating system | — | Xiaomi HyperOS |
| Positioning / GNSS | Dual-band GNSS: L1 GPS, GLONASS, Galileo, BeiDou and QZSS; L5 GPS, Galileo, BeiDou and QZSS | BeiDou, GPS, GLONASS, Galileo and QZSS |
| Health & wellness features | Heart rate, blood oxygen, stress, temperature and ECG-related wellness features; regional availability and medical-use limitations apply | Heart rate, blood oxygen, stress, breathing and activity tracking; wellness data is not intended for medical diagnosis |
Full specifications
2 of 4 products
| Specification | Huawei Watch Fit 4 Pro | Xiaomi Watch S3 |
|---|---|---|
| Identity & design | ||
| Brand | Huawei | Xiaomi |
| Model | HUAWEI WATCH FIT 4 Pro | Xiaomi Watch S3 (M2323W1) |
| Announced | May 2025 | October 2023 |
| Dimensions | 44.5 × 40.0 × 9.3 mm (thickness excludes sensor area) | 47 × 47 × 12 mm |
| Weight | Approximately 30.4 g (strap excluded) | 44 g (strap excluded) |
| Build materials | Aluminum-alloy mid-frame, titanium-alloy bezel, and artificial sapphire cover glass | Aluminum-alloy frame, stainless-steel interchangeable bezel, and Corning glass |
| Wrist size | 130–210 mm | 140–210 mm |
| Strap / band | Green nylon, blue fluoroelastomer, or black fluoroelastomer depending on configuration | Fluororubber strap |
| Controls / buttons | Rotating crown, side button, and touchscreen | Rotating crown, side control, interchangeable bezel interaction, and touchscreen |
| Display | ||
| Display | 1.82-inch AMOLED | 1.43-inch AMOLED |
| Screen resolution | 480 × 408 pixels (~347 ppi) | 466 × 466 pixels (~326 ppi) |
| Display protection | Artificial sapphire glass | — |
| Display features | Up to 3,000 nits peak brightness; always-on display supported | Always-on display supported |
| Performance & software | ||
| Operating system | — | Xiaomi HyperOS |
| Connectivity | ||
| Bluetooth | Bluetooth 5.2 (BR + BLE, 2.4 GHz) | Bluetooth 5.2 |
| NFC | Supported; availability and functions vary by market | Supported; availability varies by region |
| Positioning / GNSS | Dual-band GNSS: L1 GPS, GLONASS, Galileo, BeiDou and QZSS; L5 GPS, Galileo, BeiDou and QZSS | BeiDou, GPS, GLONASS, Galileo and QZSS |
| Audio & communication | ||
| Speaker | Built-in speaker | Built-in speaker |
| Microphone | Built-in microphone | Built-in microphone |
| Calling | Bluetooth calling when paired with a compatible phone | Bluetooth calling when paired with a compatible phone |
| Sensors, health & fitness | ||
| Sensors | Accelerometer, gyroscope, magnetometer, optical heart-rate sensor, barometer, temperature sensor, ambient-light sensor, ECG sensor, and depth sensor | Heart-rate/blood-oxygen sensor, accelerometer, gyroscope, electronic compass, barometer, ambient-light sensor and Hall sensor |
| Health & wellness features | Heart rate, blood oxygen, stress, temperature and ECG-related wellness features; regional availability and medical-use limitations apply | Heart rate, blood oxygen, stress, breathing and activity tracking; wellness data is not intended for medical diagnosis |
| Sleep tracking | HUAWEI TruSleep sleep tracking | Sleep monitoring supported |
| Sports / workout modes | Multiple indoor and outdoor workout modes | More than 150 sports modes |
| Training & outdoor features | Running, cycling, golf, route and dual-band GNSS outdoor tracking | — |
| Diving / depth features | Depth-sensor-supported aquatic features; follow Huawei limits and safety guidance | — |
| Battery & durability | ||
| Battery capacity | — | 486 mAh lithium-ion polymer |
| Battery life | Up to 10 days maximum, up to 7 days typical use, or up to 4 days with always-on display | Up to 15 days typical use with Android, 14.5 days with iOS, or 5 days with always-on display |
| Charging | Wireless charging; recommended charger input 5–9 V DC / 2 A | 2-pin magnetic charging dock |
| Water resistance | 5 ATM rated | 5 ATM rated for suitable shallow-water activities |
| Compatibility | ||
| Phone compatibility | Android 8.0 or later; iOS 13.0 or later | Android 8.0 or later; iOS 12.0 or later |
| Companion app | HUAWEI Health | Mi Fitness |
| Colors | Green, blue, or black depending on configuration | Black or Silver; bezel and strap options vary by market |
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