Apple Watch Series 3 vs. Olio Model One vs. Fitbit One vs. Huawei Talkband B2 vs. Apple Watch Series 2

 
Watch Series 3
Model One
One
Talkband B2
Watch Series 2
 AppleWatch Series 3Remove Buy NowOlioModel OneRemove Buy NowFitbitOneRemove Buy NowHuaweiTalkband B2Remove Buy NowAppleWatch Series 2Remove Buy Now

Basic Info

Suggested Price$329$595$100$180$269
Release20172015201220152016

Activity & Fitness

Caloriesn/a
Cycling (Bicycling)n/a
Distancen/a
Heartn/a
Oxygenn/a
Sleepn/a
Stepsn/a
Swimn/a

Battery

Duration18 hours2 days10-14 days3 days18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/an/a128 x 88340 x 272 or 390 x 312
Size1.5 inches or 1.65 inchesn/an/a0.73 inches1.5 inches or 1.65 inches
Touch
TypeAMOLEDn/aOLEDPMOLEDAMOLED

Functions

Audio Speakern/aBluetooth
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATMSplast ResistantIP575ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating SystemWatchOS 4n/an/an/aWatch OS
Appsn/a
Music

All Wearables