Compare devices wearable

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Samsung Watch4 Classic 46mm
Samsung · wearable

Watch4 Classic 46mm

Oppo Watch 2 46mm LTE
Oppo · wearable

Watch 2 46mm LTE

3

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Launch

2
Announced
2021-08-11
2021-07-27
Status
Available
Available

General

2
Model name
Watch 4 Classic
Watch 2
Model number
46 mm
46 mm LTE

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)
  • 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)
  • B1 (2100 MHz)
  • B39 (1900 MHz)
  • B3 (1800 MHz)
  • B38 (2600 MHz)
  • B40 (2300 MHz)
  • B5 (850 MHz)
  • B8 (900 MHz)
  • B34 (2000 MHz)
SIM
  • Single SIM (Embedded-SIM)
  • Single SIM (Embedded-SIM)

Body

7
Height
45.5 mm
46.4 mm
Width
45.5 mm
38.5 mm
Thickness
11 mm
11.6 mm
Weight
52 g
35 g
Colors
  • Black
  • Silver
  • Star Blue
  • Platinum Black
  • Rose Gold
Frame material
Stainless steel
Aluminum
QWERTY keyboard
✕ No
✕ No

Platform

2
OS
Android 11 (Go edition)
–
Chipset
Exynos W920
Snapdragon S4 Plus

Memory

2
Memory
  • 1.5GB RAM, 16GB
  • 1GB RAM, 8GB
Dedicated card slot
✕ No
✕ No

Display

6
Size
1.4"
1.91"
Resolution width
450 px
402 px
Resolution height
450 px
476 px
Pixel density
321 ppi
326 ppi
High refresh rate
✕ No
✕ No
Technology
Super AMOLED
AMOLED

Main camera

2
HDR
✕ No
✕ No
Panorama
✕ No
✕ No

Sound

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

Sensors

6
Gyroscope
✓ Yes
✓ Yes
Compass
✕ No
✓ Yes
Barometer
✓ Yes
✓ Yes
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)
  • Wi‑Fi 4 (802.11n) (72–600 Mbit/s)
  • 802.11b (1–11 Mbit/s)
  • 802.11g (6–54 Mbit/s)
Bluetooth
Bluetooth 5.0
Bluetooth 5.0
GPS
✓ Yes
✓ Yes
NFC
✓ Yes
✓ Yes
Infrared port
✕ No
✕ No
FM radio
✕ No
✕ No

Battery

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