TomTom Adventurer vs. Withings Steel HR vs. Xiaomi Mi Band 2 vs. Acer Liquid Leap vs. Apple Watch 7

 
Adventurer
Steel HR
Mi Band 2
Liquid Leap
Watch 7
 TomTomAdventurerRemove Buy NowWithingsSteel HRRemove Buy NowXiaomiMi Band 2Remove Buy NowAcerLiquid LeapRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$350$180$23$90$429
Release20162016201620152021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Stepsn/a
Swim

Battery

Durationn/a25 days20 hours5 to 7 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/an/a128 x 32396 x 484
Sizen/an/a0.42 inches1 inch1.9 inches
Touch
Typen/an/aOLEDOLEDMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP67IPX4water resistant but not waterproof

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/an/aWatchOS 8
Apps
Music

All Wearables