Product
Xiaomi Watch S1
Xiaomi Watch S1
₹27,398
Apple Watch Series 1 Aluminum 38mm
Apple Watch Series 1 Aluminum 38mm
₹27,064
Battery
Charging Wireless Wireless
Type Li-Po 470 mAh Li-Ion 205 mAh (0.78 Wh), non-removable
Body
Build Sapphire crystal front, stainless steel frame, plastic back Glass front, composite plastic back, aluminum frame
Dimensions 46.5 x 46.5 x 11 mm (1.83 x 1.83 x 0.43 in) 38.6 x 33.3 x 10.5 mm (1.52 x 1.31 x 0.41 in)
SIM No No
Weight 53 g (1.87 oz) 25 g body (0.88 oz)
  Waterproof (5ATM) IPX7 water resistant up to 1 meter and 30 minutes
Camera
  No No
Comms
Bluetooth 5.2, A2DP, LE 4.0, LE
NFC Yes Yes
Positioning GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS No
Radio No No
USB No No
WLAN Wi-Fi 802.11 b/g/n (China only) Wi-Fi 802.11 b/g/n
Display
Protection - Ion-X strengthened glass
Resolution 466 x 466 pixels (~326 ppi density) 340 x 272 pixels (~290 ppi density)
Size 1.43 inches 1.5 inches
Type AMOLED Retina OLED, 450 nits (peak)
  - 3D Touch display
Features
Sensors Accelerometer, gyro, compass, barometer, heart rate, SpO2 Accelerometer, gyro, heart rate
  - Natural language commands and dictation
Launch
Announced 2021, December 28 2016, September. Released 2016, December
Status Available. Released 2021, December 31 Discontinued
Memory
Card slot No No
Internal Unspecified storage 8GB 512MB RAM
Misc
Colors Black, Silver Case colors: silver, gold, rose gold, gray Band colors: gray, white, black, pink Band types: sport
Models M2108W1 A1802
Network
2G bands N/A N/A
3G bands N/A -
4G bands N/A -
EDGE No No
GPRS No No
Speed No -
Technology No cellular connectivity No cellular connectivity
Platform
Chipset - Apple S1P (28 nm)
CPU - Dual-core 520 MHz Cortex-A7
GPU - PowerVR G6200
OS Proprietary OS watchOS 3.0, upgradable to watchOS 6.2.8
Sound
3.5mm jack No No
Loudspeaker Yes Yes
Offers No offers available No offers available