Xiaomi Black Shark GS3 Ultra vs Xiaomi Watch S4 Sport
Side-by-side specs and price comparison for buyers in Algeria.
Xiaomi Black Shark GS3 Ultra
Price coming soon
Xiaomi Watch S4 Sport
Price coming soon
Quick Verdict
Who wins each category, side by side.
Better price
Even
Faster chip
Even
Bigger battery
Even
Faster charging
Even
Higher-resolution camera
Even
Better display
Even
Lighter body
Even
Best value for money
Even
Full specs comparison
Display
| Spec | Xiaomi Black Shark GS3 Ultra | Xiaomi Watch S4 Sport |
|---|---|---|
| Size (inches) | 1.43 | 1.43 |
| Panel Type | AMOLED | AMOLED |
| Resolution Height | 466 | 466 |
| Resolution Width | 466 | 466 |
| Peak Brightness | 1000 | 2200 |
| PPI | 326 | 326 |
| Glass Type | Corning Gorilla Glass | Sapphire crystal glass |
Platform
| Spec | Xiaomi Black Shark GS3 Ultra | Xiaomi Watch S4 Sport |
|---|---|---|
| UI Skin | — | HyperOS |
Memory
| Spec | Xiaomi Black Shark GS3 Ultra | Xiaomi Watch S4 Sport |
|---|---|---|
| Card Slot | No | No |
| call records | Yes | — |
| phonebook | No | — |
| Variants | — | 32GB |
Battery
| Spec | Xiaomi Black Shark GS3 Ultra | Xiaomi Watch S4 Sport |
|---|---|---|
| Capacity (mAh) | — | 586 |
| Chemistry | — | Li-Po |
Body
| Spec | Xiaomi Black Shark GS3 Ultra | Xiaomi Watch S4 Sport |
|---|---|---|
| Build | Glass front (Gorilla Glass), aluminum frame | Sapphire crystal front, titanium alloy case, sapphire crystal back |
| SIM | No | eSIM |
| Height (mm) | — | 46.9 |
| Thickness (mm) | — | 12.6 |
| Weight (g) | — | 49 |
| Width (mm) | — | 46.9 |
Launch
| Spec | Xiaomi Black Shark GS3 Ultra | Xiaomi Watch S4 Sport |
|---|---|---|
| Announced | 2025, November 21 | 2024, July 19 |
| Status | Available. Released 2025, December | Available. Released 2024, July 19 |
Network
| Spec | Xiaomi Black Shark GS3 Ultra | Xiaomi Watch S4 Sport |
|---|---|---|
| 2G Bands | N/A | GSM 850, 900, 1800, 1900 |
| 3G Bands | N/A | HSDPA |
| 4G Bands | N/A | LTE |
| edge | No | No |
| gprs | No | No |
| Speed | — | HSPA, LTE |
| Technology | No cellular connectivity | GSM, HSPA, LTE |
Connectivity
| Spec | Xiaomi Black Shark GS3 Ultra | Xiaomi Watch S4 Sport |
|---|---|---|
| Bluetooth | — | 5.2 |
| NFC | Unspecified | Yes (NFC car key support) |
| Positioning | GPS (L1 + L5), GLONASS, GALILEO, BDS, QZSS | GPS (L1 + L5), GLONASS, GALILEO, BDS, QZSS |
| Radio | No | No |
Sound
| Spec | Xiaomi Black Shark GS3 Ultra | Xiaomi Watch S4 Sport |
|---|---|---|
| 3.5mm Jack | No | No |
| Loudspeaker | Yes | Yes |
Features
| Spec | Xiaomi Black Shark GS3 Ultra | Xiaomi Watch S4 Sport |
|---|---|---|
| games | No | — |
| java | No | — |
| messaging | SMS(threaded view), Email, IM | — |
| Sensors | Accelerometer, gyro, compass, barometer, heart rate, SpO2 | Accelerometer, gyro, compass, barometer, heart rate, SpO2 |
Buying advice for Algeria
Both Xiaomi Black Shark GS3 Ultra and Xiaomi Watch S4 Sport are sold in Algeria, but they fit different priorities.
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