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Redmi Watch 4 vs Redmi Watch 3

Redmi Watch 4 XiaomiRedmi Watch 4
VS
Redmi Watch 3 XiaomiRedmi Watch 3

The third device is shown on desktop screens only

General

Announced
November 2023
December 2022
Released
November 2023
December 2022
Colors
BlackWhite
Same on both

Design

Length
47.6 mm (1.87 in)
42.6 mm (1.68 in)
Width
41.1 mm (1.62 in)
36.6 mm (1.44 in)
Thickness
10.5 mm (0.41 in)
10 mm (0.39 in)
Weight
31.5 g (1.13 oz)
37 g (1.31 oz)
Materials
Plastic backAluminum frame
Plastic backPlastic frame

Network

2G Network
No
—
3G Network
No
—
4G Network
No
—
GPRS
No
No
EDGE
No
No
SIM
No
No

Display

Display Type
AMOLED
AMOLED
Size
1.97 Inches
1.75 Inches
Resolution
450x390 Pixels
450x390 Pixels
Pixel Density
302 PPI
341 PPI
Brightness Level
600 Nits (peak)
600 Nits (Peak)
Features
Always-on Display
—Always-on Display

Hardware

Chipset
Unknown
Unknown
Card Slot
No
—

Software

OS
HyperOS
Proprietary OS

Camera

Camera
No
No

Connectivity

Wi-Fi
No
No
Bluetooth
5.3
5.2
On both: LE, A2DP
Location
GPSBDSQZSSGALILEOGLONASS
Same on both
NFC
Yes (Region dependent)
Yes (Region dependent)

Media

Loudspeaker
Yes
Yes
3.5mm jack
No
No

Other specifications

Sensors
AccelerometerGyroscopeCompassSpO2Heart Rate
AccelerometerGyroscopeCompassHeart RateSpO2
Water/Dust Resistant
Yes - 50m water resistant (5ATM)
Yes - 50m water resistant (5ATM)

Charging and Battery

Wireless Charging
No
—
Capacity
470 mAh
289 mAh
Battery Type
Lithium Polymer
—

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