Oppo Watch Free Vs Xiaomi Redmi Watch 4

Oppo Watch Free Vs Xiaomi Redmi Watch 4: Looking to compare Oppo Watch Free and Xiaomi Redmi Watch 4? Read on to discover the key differences between these two popular smartwatches. Find out which one offers better features, performance, and value for money. Make an informed decision before investing in a new smartwatch.

Feature	Oppo Watch Free	Xiaomi Redmi Watch 4
Display	1.64-inch AMOLED	1.4-inch TFT LCD
Resolution	326 x 326 pixels	320 x 320 pixels
Operating System	Wear OS	Proprietary OS
Processor	Qualcomm Snapdragon Wear 3100	Unknown
RAM	1 GB	Unknown
Storage	8 GB	Unknown
GPS	Yes	Yes
Heart Rate Monitor	Yes	Yes
SpO2 Monitor	Yes	Yes
Sleep Tracking	Yes	Yes
Water Resistance	5 ATM	5 ATM
Battery Life	Up to 14 days	Up to 10 days
Wireless Charging	No	No
NFC	Yes	Yes
Compatibility	Android, iOS	Android, iOS