| Xiaomi Watch S1 |
Apple Watch Series 7 |
| Launch |
| Release Date |
| Dec, 2021 |
Oct, 2021 |
| Status |
| Available |
Available |
| Body & Operating System |
| Operating system |
| Other Proprietary OS |
Watch OS 8.0 |
| UI |
| NA |
NA |
| Dimensions |
| 46.5 x 46.5 x 11 mm (1.83 x 1.83 x 0.43 in) |
45 x 38 x 10.7 mm (1.77 x 1.50 x 0.42 in) |
| Weight |
| - |
42.3 g (41mm), 51.5 g (45mm) |
| Body |
Sapphire crystal front, stainless steel frame, plastic back
Waterproof (5ATM) |
Glass front, ceramic/sapphire crystal back, stainless steel frame
IP6X certified
50m water resistant
ECG certified (region dependent SW application, HW available on all models) |
| Color Options |
| Black, Silver |
Graphite, Gold, Silver |
| Display Specifications |
| Technology |
| AMOLED |
Retina LTPO OLED |
| Size |
1.43 inches
More devices with a similar display. >
|
1.9 inches
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|
| Resolution |
| 466 x 466 pixels (~326 ppi density) |
484 x 396 pixels (~326 ppi density) |
| Protection |
| NA |
Ion-X strengthened glass |
| Features |
| NA |
1000 nits (peak), Always-on display |
| Battery & Charging |
| Capacity |
Non-removable Li-Po, 470 mAh
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|
Non-removable Li-Ion, 303.8 mAh (1.17 Wh)
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|
| Charging |
| Wireless charging |
Wireless charging |
| Processing Power |
| CPU |
| wearable platform Processor |
Dual-core |
| Chipset |
| - |
Apple S7 |
| GPU |
| - |
PowerVR |
| Memory & Storage |
| Ram |
| -
|
1GB RAM
|
| Storage Memory |
| 0 |
32GB Built-in |
| Memory Card |
| No |
No |
| Cameras |
| Rear/Back |
| NO
|
NO
|
| Features |
|
-
|
-
|
| Front |
| NO
|
NO
|
| Features |
|
NA
|
NA |
|
|
| Network |
| SIM |
| No cellular connectivity |
Single eSIM |
| Data |
| No cellular connectivity |
GSM / HSPA / LTE |
| 2G Bands |
SIM 1: NO
SIM 2: NO |
SIM 1: GSM 850 / 900 / 1800 / 1900
SIM 2: NO
|
| 3G Bands |
| NO |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Global
HSDPA 850 / 1700(AWS) / 1900 / 2100 - USA, LATAM, Canada |
| 4G Bands |
| NO... |
LTE bands 1, 2, 3, 4, 5, 7... |
| 5G Bands |
|
NO |
NO
|
| Connectivity |
| WLAN (WIFI) |
| Wi-Fi 802.11 b/g/n |
Wi-Fi 802.11 b/g/n, dual-band |
| Bluetooth |
| 5.2, A2DP, LE |
5.0, A2DP, LE |
| GPS |
| Yes, with dual-band. GLONASS, GALILEO, BDS, QZSS |
Yes, with A-GPS, GLONASS, GALILEO, QZSS, BDS |
| USB |
| No |
NO |
| NFC |
| Yes |
Yes |
| Additional Features |
| Sensors |
| Accelerometer, gyro, compass, barometer, heart rate, SpO2 |
Accelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max, Natural language commands and dictation (talking mode)
Ultra Wideband (UWB) support |
| Extra |
| NA |
NA |
| Pricing |
| Price |
|
US$ 305
|
USD $846
|
| Resale Value |
| High |
Very High |
| Comparison Result |
| Score |
| 2 Point(s) |
8 Point(s) |
|
Save Comparison
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Xiaomi Watch S1
Apple Watch Series 7