Xiaomi Watch S1 Active vs Xiaomi Watch S4
Side-by-side specs and price comparison for buyers in Algeria.
Xiaomi Watch S1 Active
Price coming soon
Xiaomi Watch S4
Price coming soon
Quick Verdict
Who wins each category, side by side.
Better price
Even
Faster chip
Even
Bigger battery
Xiaomi Watch S4
Faster charging
Even
Higher-resolution camera
Even
Better display
Even
Lighter body
Even
Best value for money
Even
Full specs comparison
Display
| Spec | Xiaomi Watch S1 Active | Xiaomi Watch S4 |
|---|---|---|
| Size (inches) | 1.43 | 1.43 |
| Panel Type | AMOLED | AMOLED |
| Resolution Height | 466 | 466 |
| Resolution Width | 466 | 466 |
| Peak Brightness | — | 2200 |
| PPI | 326 | 326 |
| Glass Type | — | Scratch/drop-proof glass |
Platform
| Spec | Xiaomi Watch S1 Active | Xiaomi Watch S4 |
|---|---|---|
| UI Skin | — | HyperOS 2 |
Memory
| Spec | Xiaomi Watch S1 Active | Xiaomi Watch S4 |
|---|---|---|
| Card Slot | No | No |
Battery
| Spec | Xiaomi Watch S1 Active | Xiaomi Watch S4 |
|---|---|---|
| Capacity (mAh) | 470 | 486 |
| Chemistry | Li-Po | Li-Po |
Body
| Spec | Xiaomi Watch S1 Active | Xiaomi Watch S4 |
|---|---|---|
| Build | Glass front, plastic back, aluminum frame | Aluminum alloy frame, stainless steel bezel |
| SIM | No | eSIM (market/region dependent) |
| Height (mm) | 46.5 | 47.3 |
| Thickness (mm) | 11 | 12 |
| Weight (g) | — | 44.5 |
| Width (mm) | 47.3 | 47.3 |
Launch
| Spec | Xiaomi Watch S1 Active | Xiaomi Watch S4 |
|---|---|---|
| Announced | 2022, March 15 | 2024, October 29 |
| Status | Available. Released 2022, March 24 | Available. Released 2024, October 29 |
Network
| Spec | Xiaomi Watch S1 Active | Xiaomi Watch S4 |
|---|---|---|
| 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 | No | HSPA, LTE |
| Technology | No cellular connectivity | GSM, HSPA, LTE |
Connectivity
| Spec | Xiaomi Watch S1 Active | Xiaomi Watch S4 |
|---|---|---|
| Bluetooth | 5.2 | 5.3 |
| NFC | Yes | 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 Watch S1 Active | Xiaomi Watch S4 |
|---|---|---|
| 3.5mm Jack | No | No |
| Loudspeaker | Yes | Yes |
Features
| Spec | Xiaomi Watch S1 Active | Xiaomi Watch S4 |
|---|---|---|
| Sensors | Accelerometer, gyro, compass, barometer, heart rate, SpO2 | Accelerometer, gyro, compass, barometer, heart rate, SpO2 |
Buying advice for Algeria
Both Xiaomi Watch S1 Active and Xiaomi Watch S4 are sold in Algeria, but they fit different priorities.
Xiaomi Watch S4 packs a 486 mAh battery, which translates to longer screen-on time when you are away from a charger.
Other popular comparisons
Samsung Galaxy S26 Ultra vs Apple iPhone 17 Pro Max
Samsung compared to Apple
Samsung Galaxy S26 Ultra vs Google Pixel 10 Pro XL
Samsung compared to Google
Samsung Galaxy S26 Ultra vs Xiaomi 15 Ultra
Samsung compared to Xiaomi
Apple iPhone 17 Pro Max vs Xiaomi 15 Ultra
Apple compared to Xiaomi
Apple iPhone 17 Pro Max vs Google Pixel 10 Pro XL
Apple compared to Google
Samsung Galaxy S26+ vs Apple iPhone 17
Samsung compared to Apple