Xiaomi Watch Color 2 vs. Xiaomi Watch S1 Pro: A Detailed Comparison

The smartwatch market is booming, and Xiaomi is a major player. We're pitting two of their popular models, the Color 2 and the S1 Pro, against each other to see which one reigns supreme. This comparison will help you decide which wearable best suits your needs and budget.

Phones Images

🏆 Quick Verdict

The Xiaomi Watch S1 Pro is the clear winner, offering wireless charging, likely improved performance, and a more premium design. While the Color 2 might be more budget-friendly, the S1 Pro's advanced features and faster charging justify the higher price for most users.

PHONES
Phone Names	Xiaomi Watch Color 2	Xiaomi Watch S1 Pro

Network
2G bands	N/A	N/A
3G bands	N/A	N/A
4G bands	N/A	N/A
EDGE	No	No
GPRS	No	No
Speed	No	No
Technology	No cellular connectivity	No cellular connectivity

Launch
Announced	2021, September 27	2022, August 12
Status	Available. Released 2021, September 30	Available. Released 2022, August 12

Body
Build	Glass front, plastic frame, plastic back	Sapphire crystal front, stainless steel frame, sapphire crystal (heart rate zone), plastic back
Dimensions	46.5 x 47.3 x 11 mm (1.83 x 1.86 x 0.43 in)	46 x 46 x 11.3 mm (1.81 x 1.81 x 0.44 in)
SIM	No	No
Weight	-	48.5 g (1.73 oz)
	Waterproof (5ATM)	Waterproof (5ATM)

Display
Resolution	466 x 466 pixels (~326 ppi density)	480 x 480 pixels (~462 ppi density)
Size	1.43 inches	1.47 inches
Type	AMOLED	AMOLED, 600 nits (typ)

Platform
OS	Proprietary OS	MIUI Watch OS

Memory
Card slot	No	No
Internal	Unspecified storage	Unspecified storage

Sound
3.5mm jack	No	No
35mm jack	No	No
Loudspeaker	Yes	Yes

Comms
Bluetooth	5.2, A2DP, LE	5.2, A2DP, LE
NFC	Yes	Yes
Positioning	GPS (L1+L5), GLONASS, GALILEO, BDS	GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS
Radio	No	No
USB	No	No
WLAN	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 b/g/n (China only)

Features
Sensors	Accelerometer, gyro, compass, barometer, heart rate, SpO2	Accelerometer, gyro, compass, barometer, heart rate, SpO2, thermometer (body temperature)

Battery
Charging	-	Wireless, 100% in 85 min
Type	Li-Po 470 mAh	Li-Po 500 mAh

Misc
Colors	Black, Silver, Blue	Black, Silver
Models	M2106W1	M2135W1, M2134W1
Price	About 140 EUR	About 220 EUR

Camera
	No	No

Xiaomi Watch Color 2

Stylish Design
Affordable Price
Basic Fitness Tracking
AMOLED Display

Potentially Slower Performance
Proprietary Charging
Limited Advanced Features
Smaller Display (Likely)

Xiaomi Watch S1 Pro

Wireless Charging
Premium Design
Advanced Health Tracking
Larger, Brighter Display
Faster Performance

Higher Price
Potentially Shorter Battery Life (despite fast charging)
Camera Quality is Basic

Display Comparison

The S1 Pro likely boasts a larger, higher-resolution AMOLED display with improved brightness and color accuracy compared to the Color 2. Expect sharper visuals and better outdoor visibility on the S1 Pro. The Color 2 probably uses an AMOLED display, but potentially smaller and with lower peak brightness.

Camera Comparison

Neither watch is primarily known for its camera capabilities. Both likely have a basic camera for video calls, but image quality will be secondary to other features. Expect similar, low-resolution camera performance on both.

Performance

The S1 Pro is expected to have a more powerful processor and more RAM, resulting in smoother performance and faster app loading times. The Color 2, being an older model, may experience occasional lag, especially with more demanding apps. The S1 Pro's chipset will likely support more advanced features.

Battery Life

The S1 Pro's wireless charging and 85-minute full charge time are significant advantages. The Color 2 likely charges via a proprietary magnetic connector and may have a shorter battery life overall, despite potentially having a smaller battery capacity due to the charging efficiency of the S1 Pro.

Buying Guide

The Xiaomi Watch Color 2 is ideal for budget-conscious users who want basic smartwatch functionality like notifications, fitness tracking, and a stylish design. The Xiaomi Watch S1 Pro is for those seeking a premium experience with advanced health tracking, a larger, brighter display, wireless charging, and a more sophisticated aesthetic.