Apple Watch Series 3 vs. Pebble Steel vs. Fitbit Alta vs. Amazfit Stratos vs. Mobvoi TicWatch S

 
Watch Series 3
Steel
Alta
Stratos
TicWatch S
 AppleWatch Series 3Remove Buy NowPebbleSteelRemove Buy NowFitbitAltaRemove Buy NowAmazfitStratosRemove Buy NowMobvoiTicWatch SRemove Buy Now

Basic Info

Suggested Price$329$150$130$199$199
Release20172014201620182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5-7 days5 days5 days1.5-2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312168 x 144n/a320 x 300400 x 400
Size1.5 inches or 1.65 inches1.26 inchesn/a1.34 inches1.4 inches
Touchn/a
TypeAMOLEDe-paperOLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMn/a5 ATMIP67

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemWatchOS 4Pebble OSn/aProprietaryAndroid Wear 2.0
Apps
Music

All Wearables