Xiaomi Black Shark GS3 Ultra vs Xiaomi Watch S3
Side-by-side specs and price comparison for buyers in Algeria.
Xiaomi Black Shark GS3 Ultra
Price coming soon
Xiaomi Watch S3
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 S3 |
|---|---|---|
| Size (inches) | 1.43 | 1.43 |
| Panel Type | AMOLED | AMOLED |
| Resolution Height | 466 | 466 |
| Resolution Width | 466 | 466 |
| Peak Brightness | 1000 | 600 |
| PPI | 326 | 326 |
| Glass Type | Corning Gorilla Glass | Scratch/drop-proof glass |
Platform
| Spec | Xiaomi Black Shark GS3 Ultra | Xiaomi Watch S3 |
|---|---|---|
| UI Skin | — | HyperOS |
Memory
| Spec | Xiaomi Black Shark GS3 Ultra | Xiaomi Watch S3 |
|---|---|---|
| Card Slot | No | No |
| call records | Yes | — |
| phonebook | No | — |
Battery
| Spec | Xiaomi Black Shark GS3 Ultra | Xiaomi Watch S3 |
|---|---|---|
| Capacity (mAh) | — | 486 |
| Chemistry | — | Li-Po |
Body
| Spec | Xiaomi Black Shark GS3 Ultra | Xiaomi Watch S3 |
|---|---|---|
| Build | Glass front (Gorilla Glass), aluminum frame | Aluminum alloy frame, stainless steel bezel |
| SIM | No | eSIM (market/region dependent) |
| Height (mm) | — | 47 |
| Thickness (mm) | — | 12 |
| Weight (g) | — | 44 |
| Width (mm) | — | 47 |
Launch
| Spec | Xiaomi Black Shark GS3 Ultra | Xiaomi Watch S3 |
|---|---|---|
| Announced | 2025, November 21 | 2023, October 28 |
| Status | Available. Released 2025, December | Available. Released 2023, October 28 |
Network
| Spec | Xiaomi Black Shark GS3 Ultra | Xiaomi Watch S3 |
|---|---|---|
| 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 S3 |
|---|---|---|
| Bluetooth | — | 5.2 |
| NFC | Unspecified | Yes (market/region dependent) |
| 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 S3 |
|---|---|---|
| 3.5mm Jack | No | No |
| Loudspeaker | Yes | Yes |
Features
| Spec | Xiaomi Black Shark GS3 Ultra | Xiaomi Watch S3 |
|---|---|---|
| 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 S3 are sold in Algeria, but they fit different priorities.
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