Olio Model One vs. Withings Activite Sapphire vs. Fitbit Flex 2 vs. Mobvoi TicWatch S vs. Apple Watch 7

 
Model One
Activite Sapphire
Flex 2
TicWatch S
Watch 7
 OlioModel OneRemove Buy NowWithingsActivite SapphireRemove Buy NowFitbitFlex 2Remove Buy NowMobvoiTicWatch SRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$595$450$100$199$429
Release20152014201620172021

Activity & Fitness

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

Battery

Duration2 days8 months5 days1.5-2 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

Colorn/a
Resolutionn/an/an/a400 x 400396 x 484
Sizen/a1.3 inchesn/a1.4 inches1.9 inches
Touchn/a
Typen/aAnalogLEDOLEDMicroLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMIP67water resistant but not waterproof

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/an/aAndroid Wear 2.0WatchOS 8
Appsn/a
Music

All Wearables