Compare devices wearable

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Samsung Watch4 Classic 46mm
Samsung · wearable

Watch4 Classic 46mm

Realme Watch 2 Pro
Realme · wearable

Watch 2 Pro

3

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Launch

2
Announced
2021-08-11
2021-05-20
Status
Available
Available

General

2
Model name
Watch 4 Classic
Watch 2 Pro
Model number
46 mm
–

Network

4
2G bands
  • R-GSM-900
  • DCS-1800
  • E-GSM-900
  • GSM-850
  • P-GSM-900
  • T-GSM-900
–
3G bands
  • B5 (850 MHz)
  • B8 (900 MHz)
  • B26 (850 MHz)
–
4G bands
  • B1 (2100 MHz)
  • B3 (1800 MHz)
  • B7 (2600 MHz)
  • B5 (850 MHz)
  • B8 (900 MHz)
  • B20 (800 MHz)
–
SIM
  • Single SIM (Embedded-SIM)
–

Body

9
Height
45.5 mm
38.9 mm
Width
45.5 mm
25.2 mm
Thickness
11 mm
12.7 mm
Weight
52 g
40 g
Colors
  • Black
  • Silver
  • Metallic Silver
  • Space Grey
Frame material
Stainless steel
Plastic
QWERTY keyboard
✕ No
✕ No
Protection
–
IP68
Back material
–
Plastic

Platform

2
OS
Android 11 (Go edition)
Bada OS
Chipset
Exynos W920
–

Memory

2
Memory
  • 1.5GB RAM, 16GB
–
Dedicated card slot
✕ No
✕ No

Display

6
Size
1.4"
1.75"
Resolution width
450 px
320 px
Resolution height
450 px
385 px
Pixel density
321 ppi
286 ppi
High refresh rate
✕ No
✕ No
Technology
Super AMOLED
IPS LCD

Main camera

2
HDR
✕ No
✕ No
Panorama
✕ No
✕ No

Sound

3
3.5mm jack
✕ No
✕ No
Stereo speakers
✕ No
✕ No
Loudspeaker
✓ Yes
✕ No

Sensors

6
Gyroscope
✓ Yes
✕ No
Compass
✕ No
✕ No
Barometer
✓ Yes
✕ No
Heart rate
✓ Yes
✓ Yes
Accelerometer
✓ Yes
✓ Yes
Proximity
✕ No
✕ No

Connectivity

6
Wi-Fi
  • Wi‑Fi 4 (802.11n) (72–600 Mbit/s)
  • 802.11b (1–11 Mbit/s)
  • 802.11a (6–54 Mbit/s)
  • Wi‑Fi 6E (802.11ax) (600–9608 Mbit/s)
  • Wi‑Fi 5 (802.11ac) (433–6933 Mbit/s)
  • 802.11g (6–54 Mbit/s)
  • Wi‑Fi 6 (802.11ax) (600–9608 Mbit/s)
–
Bluetooth
Bluetooth 5.0
Bluetooth 5.0
GPS
✓ Yes
✓ Yes
NFC
✓ Yes
✕ No
Infrared port
✕ No
✕ No
FM radio
✕ No
✕ No

Battery

4
Capacity
361 mAh
390 mAh
Type
Li-ion
Li-ion
Removable
✕ No
✕ No
Wireless charging
✕ No
✕ No