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Apple Watch Series 6 vs Realme Watch 2

Apple Watch Series 6 AppleWatch Series 6
VS
Realme Watch 2 RealmeWatch 2

The third device is shown on desktop screens only

General

Announced
September 2020
April 2021
Released
September 2020
May 2021
Colors
SilverGraphiteGold
Black

Design

Length
44 mm (44 in)40 mm (40 in)
35.7 mm (1.41 in)
Width
38 mm (44 in)34 mm (40 in)
25.8 mm (1.02 in)
Thickness
10.4 mm (44 in)10.4 mm (40 in)
12.2 mm (0.48 in)
Weight
47.1 g (44 in)39.7 (40 in)
38 g (1.34 oz)
Materials
Glass front (Sapphire crystal)Ceramic/sapphire crystal backStainless steel frame
Glass frontPlastic backPlastic frame

Network

2G Network
Yes
—
3G Network
Yes
—
4G Network
Yes
—
GPRS
Yes
No
EDGE
Yes
No
SIM
Electronic SIM (eSIM)
No

Display

Display Type
Retina LTPO OLED
IPS LCD
Size
1.78 Inches (44 in)1.57 Inches (40 in)
1.4 Inches
Resolution
448x368 Pixels (44 in)394x324 Pixels (40 in)
320x320 Pixels
Screen Ratio
60.0%
—
Pixel Density
326 PPI
323 PPI
Brightness Level
1000 Nits
600 Nits
Display Protection
Sapphire Crystal Glass
—
Features
Always-on Display
—

Hardware

Chipset
Apple S6
—
CPU Type
Dual-core
Dual-core
GPU
PowerVR
—
RAM (Memory)
1 GB
—
Internal Storage
32 GB
—
Storage Type
—
eMMC 4.5

Software

OS
WatchOS
Proprietary OS
Version
7.0
—
Update To
7.3
—

Camera

Camera
No
No

Connectivity

Wi-Fi
Wi-Fi 802.11b/g/nDual-band
No
Bluetooth
5.0A2DPLE
Same on both
Location
GPSA-GPSGLONASSGALILEOQZSS
No
NFC
Yes
No

Media

Loudspeaker
Yes
No
3.5mm jack
No
No

Other specifications

Sensors
GyroscopeHeart Rate (2nd gen)BarometerAlways-on altimeterCompassVO2max
Heart Rate
On both: Accelerometer, SpO2
Water/Dust Resistant
Yes - 50m water resistant
Yes - IP68 dust/water resistant (up to 1.5m)
Other Features
ECG certified
—

Charging and Battery

Wireless Charging
Yes
—
Capacity
303.8 mAh (44 in)265.9 mAh (40 in)
315 mAh

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Copyright © 2026 NXT Test. All Rights Reserved