Compare devices wearable

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Huawei Children's Watch 4X
Huawei · wearable

Children's Watch 4X

Xiaomi Mi Watch Revolve Active
Xiaomi · wearable

Mi Watch Revolve Active

3

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Launch

2
Announced
2020-07-30
2021-06-22
Status
Available
Available

General

1
Model name
Children's Watch 4X
Mi Watch Revolve Active

Network

4
2G bands
  • E-GSM-900
  • P-GSM-900
  • T-GSM-900
  • R-GSM-900
–
3G bands
B1 (2100 MHz)
–
4G bands
  • B1 (2100 MHz)
  • B3 (1800 MHz)
  • B38 (2600 MHz)
  • B7 (2600 MHz)
  • B8 (900 MHz)
–
SIM
  • Single SIM (Nano-SIM)
–

Body

8
Height
53 mm
53.4 mm
Width
45.7 mm
45.9 mm
Thickness
14.7 mm
11.8 mm
Weight
67.7 g
32 g
Colors
  • White
  • Blue
  • Pink
  • Black
  • Beige
  • Navy Blue
QWERTY keyboard
✕ No
✕ No
Back material
–
Plastic
Frame material
–
Plastic

Platform

1
OS
Bada OS
Bada OS

Memory

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

Display

6
Size
1.41"
1.39"
Resolution width
320 px
454 px
Resolution height
360 px
454 px
Pixel density
342 ppi
326 ppi
High refresh rate
✕ No
✕ No
Technology
AMOLED
AMOLED

Main camera

3
Cameras
  • 5MP, f/2.2, wide
–
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
✕ No
✓ Yes
Heart rate
✕ No
✓ Yes
Accelerometer
✓ Yes
✓ Yes
Proximity
✕ No
✕ No

Connectivity

5
Bluetooth
Bluetooth Optional
Bluetooth 5.0
GPS
✓ Yes
✓ Yes
NFC
✓ Yes
✕ No
Infrared port
✕ No
✕ No
FM radio
✕ No
✕ No

Battery

4
Capacity
800 mAh
420 mAh
Type
Li-ion
Li-ion
Removable
✕ No
✕ No
Wireless charging
✕ No
✕ No