realme Watch 3 Pro 对比 Redmi Watch 4

	Selected: 搜寻: *输入型号搜索 realme Watch 3 Pro	Selected: 搜寻: *输入型号搜索 Redmi Watch 4
Price:	从 RM429	从 RM329 459
发布
Release Status	Release 2023, Jul 20	Release 2024, Jan 16
性能与续航
Memory	Unspecified, eMMC 4.5	Unspecified storage
Card Slot	No	No
Battery	Li-Ion 345 mAh, non-removable battery	Li-Po 470 mAh, non-removable battery
OS	Proprietary OS	HyperOS
显示屏
Display Type	AMOLED, 500 nits (typ)	AMOLED, 600 nits (peak)
Display Size	1.78 inches 364 x 448 pixels (~325 ppi density)	1.97 inches 450 x 390 pixels (~302 ppi density)
Display Features		Always-on display
机身
Body Dimension	45 x 36.8 x 11.7 mm	47.6 x 41.1 x 10.5 mm
Body Weight	40.7g	31.5g
Body Type	Glass front, plastic back, plastic frame Compatible with standard 22mm straps	Plastic back, aluminum frame Waterproof (5ATM) 50m water resistant
Colors	Black, Gray	Obsidian Black, Silver Gray
摄像头
连接与通讯
Sim Card	No	No
Data Speed	No	No
WLAN	No	No
Bluetooth	5.3, A2DP, LE	5.3, A2DP, LE
NFC	No	Yes (market/region dependent)
USB	No	No
传感器
Sensor	Accelerometer, heart rate, SpO2	Accelerometer, heart rate, compass, gyro, SpO2
GPS	Yes	GPS, GLONASS, GALILEO, BDS, QZSS
音频
Loud Speaker	Yes	Yes
3.5mm Jack	No	No