Samsung Galaxy Watch 6 Classic vs Xiaomi Watch S4
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Samsung Galaxy Watch FEKSh 19,500.00
Amazfit GTR 3 ProKSh 20,000.00
Samsung Galaxy Watch 6 Price range: KSh 22,500.00 through KSh 23,500.00
Samsung Galaxy Watch 7KSh 22,500.00
At a glance
Key specifications and important differences. Full details follow below.
| Feature |  Samsung Galaxy Watch 6 Classic |  Xiaomi Watch S4 |
|---|---|---|
| Price | Price range: KSh 22,500.00 through KSh 25,500.00 | KSh 20,000.00 |
| Display | 47 mm: 1.5-inch Super AMOLED; 43 mm: 1.3-inch Super AMOLED | 1.43-inch AMOLED, 60 Hz |
| Battery capacity | 47 mm: 425 mAh typical; 43 mm: 300 mAh typical | 486 mAh |
| Water resistance | 5 ATM; IP68 | 5 ATM rated for suitable shallow-water activities |
| Processor | Exynos W930, 5 nm | — |
| RAM | 2 GB | — |
| Storage | 16 GB | — |
| Operating system | Wear OS Powered by Samsung (Wear OS 4) with One UI 5 Watch | Xiaomi HyperOS 2 |
| Network / cellular | LTE model: GSM, HSPA and LTE | — |
| Positioning / GNSS | GPS, GLONASS, Galileo and BeiDou | Built-in GPS, Galileo, GLONASS, BeiDou and QZSS |
| Health & wellness features | Heart-rate and heart-rhythm monitoring; ECG and irregular-heart-rhythm notifications where available; blood-pressure monitoring where available; blood oxygen; body composition; skin-temperature-based cycle tracking | Heart rate, blood oxygen, stress, breathing and activity tracking; wellness data is not intended for medical diagnosis |
Full specifications
2 of 4 products
| Specification | Samsung Galaxy Watch 6 Classic | Xiaomi Watch S4 |
|---|---|---|
| Identity & design | ||
| Brand | Samsung | Xiaomi |
| Model | Samsung Galaxy Watch6 Classic | Xiaomi Watch S4 |
| Announced | 26 July 2023 | March 2025 (global model) |
| Dimensions | 47 mm: 46.5 × 46.5 × 10.9 mm; 43 mm: 42.5 × 42.5 × 10.9 mm | 47.3 × 47.3 × 12.0 mm (strap and protrusions excluded) |
| Weight | 47 mm: 59.0 g without strap; 43 mm: 52.0 g without strap | Approximately 44.5 g (strap excluded) |
| Build materials | Stainless-steel frame; sapphire-crystal front | Aluminum-alloy frame with interchangeable bezel |
| Wrist size | — | Black/Silver: approximately 140–210 mm; Rainbow: approximately 135–210 mm |
| Strap / band | 20 mm Hybrid Eco-Leather Band; standard 20 mm straps compatible | Fluororubber; Rainbow configuration also includes nylon strap |
| Controls / buttons | Physical rotating bezel; two side buttons; touchscreen | Rotating crown, side control, interchangeable bezel interaction, and touchscreen |
| Display | ||
| Display | 47 mm: 1.5-inch Super AMOLED; 43 mm: 1.3-inch Super AMOLED | 1.43-inch AMOLED, 60 Hz |
| Screen resolution | 47 mm: 480 × 480 pixels; 43 mm: 432 × 432 pixels | 466 × 466 pixels (~326 ppi) |
| Display protection | Sapphire crystal | — |
| Display features | Full-colour Always-On Display; up to 2,000 nits | Always-on display; up to 1,500 nits HBM |
| Performance & software | ||
| Processor | Exynos W930, 5 nm | — |
| CPU | Dual-core 1.4 GHz Cortex-A55 | — |
| GPU | Mali-G68 | — |
| RAM | 2 GB | — |
| Storage | 16 GB | — |
| Operating system | Wear OS Powered by Samsung (Wear OS 4) with One UI 5 Watch | Xiaomi HyperOS 2 |
| Connectivity | ||
| Network / cellular | LTE model: GSM, HSPA and LTE | — |
| SIM / eSIM | Embedded SIM on LTE model | — |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n, 2.4 GHz and 5 GHz | — |
| Bluetooth | Bluetooth 5.3 | Bluetooth 5.3 |
| NFC | Supported | Supported; availability varies by region |
| Positioning / GNSS | GPS, GLONASS, Galileo and BeiDou | Built-in GPS, Galileo, GLONASS, BeiDou and QZSS |
| Audio & communication | ||
| Speaker | Built-in loudspeaker | Built-in speaker |
| Microphone | — | Two built-in microphones |
| Calling | Bluetooth calling; LTE model supports standalone cellular calling | Bluetooth calling when paired with a compatible phone; third-party app voice calls not supported |
| Sensors, health & fitness | ||
| Sensors | Samsung BioActive Sensor (optical heart rate, electrical heart signal and bioelectrical impedance); infrared temperature sensor; accelerometer; barometer; gyroscope; geomagnetic sensor; light sensor; 3D Hall sensor | Heart-rate/blood-oxygen sensor, accelerometer, gyroscope, ambient-light sensor, electronic compass, barometer and Hall sensor |
| Health & wellness features | Heart-rate and heart-rhythm monitoring; ECG and irregular-heart-rhythm notifications where available; blood-pressure monitoring where available; blood oxygen; body composition; skin-temperature-based cycle tracking | Heart rate, blood oxygen, stress, breathing and activity tracking; wellness data is not intended for medical diagnosis |
| Sleep tracking | Sleep-stage tracking, sleep score, snore detection and Advanced Sleep Coaching | Sleep monitoring supported |
| Sports / workout modes | Automatic workout detection and Samsung Health exercise tracking | More than 150 sports modes |
| Training & outdoor features | Personalised heart-rate zones; running analysis; route workout and Track Back | — |
| Safety & emergency features | Fall detection and emergency SOS features through a compatible phone or LTE service | — |
| Battery & durability | ||
| Battery capacity | 47 mm: 425 mAh typical; 43 mm: 300 mAh typical | 486 mAh |
| Battery life | Up to 40 hours with Always-On Display off; up to 30 hours with Always-On Display on | Up to 15 days typical use; actual life varies by settings and use |
| Charging | Fast WPC-based wireless charging, up to 10 W | 2-pin magnetic charging dock |
| Water resistance | 5 ATM; IP68 | 5 ATM rated for suitable shallow-water activities |
| Durability / certifications | MIL-STD-810H compliant; IP68 ingress protection | — |
| Compatibility | ||
| Phone compatibility | Android 10 or later with more than 1.5 GB RAM | Android 8.0 or later; iOS 14.0 or later |
| Companion app | Galaxy Wearable and Samsung Health | Mi Fitness |
| Colors | Black; Silver | Black, Silver, or Rainbow depending on configuration |
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