Suunto Ambit2 S vs Suunto Ambit3 Run HR

Suunto Ambit2 S Suunto Ambit3 Run HR

Basic Info

Wear TypeWristbandWristband

Activity & Fitness

Activity Yes YesBoth track daily activity
Calories Yes YesBoth show estimated calories burned
Sleep No YesSuunto Ambit3 Run HR monitors your sleep pattern
Heart Rate / Pulse No YesSuunto Ambit3 Run HR has built-in heart rate monitor
External HR Monitor No Yes
VO2 Max Yes YesBoth track VO2 Max level
Distance Yes YesBoth track your stride length
Steps No YesSuunto Ambit3 Run HR counts your steps
Pace No Yes
Speed No Yes
Stairs / Floors Yes NoSuunto Ambit2 S has built-in altimeter for elevation feature
Exercise Tagging Yes YesBoth have exercise tagging feature
Smart Coach No NoBoth don't have coaching feature
Goal Setting No NoBoth don't have goal setting
Inactivity Alert No NoBoth don't have inactivity alerts

Additional Features

GPS Yes YesBoth have integrated GPS modules
Navigation No YesSuunto Ambit3 Run HR has onboard GPS navigation
Compass Yes YesBoth have a compass on board
Watch / Clock Yes YesBoth have watch
Alarm Clock Yes YesBoth have alarm clock
Reminders No NoBoth don't have reminder
Stopwatch Yes YesBoth have stopwatch
Music Playbackn/a NoBoth don't have music playback
ReportsActivityActivity, Sleep

Smartphone Remote Features

Notifications No YesIf you get a phone notification, Suunto Ambit3 Run HR make an alert for you
Caller ID No YesSuunto Ambit3 Run HR can notify you who is calling
Music Control No NoBoth don't have phone music control
Call Control No NoBoth don't have call control
Camera Control No NoBoth don't have camera control
Find Phone No NoBoth don't have a find phone feature


Duration14 days14 daysBoth are the same battery life
Battery TypeRechargeable BatteryRechargeable Battery

Physical Specs

Weather Resistance Yes Yes
Waterproof Yes No
IP Ratingn/a5 ATM
Weight72 grams72 gramsBoth are the same weight

User Interface

DisplayLCD Screen Yes
Display Sizen/an/a
Screen Resolution n/a 128 x 128 pixels
Color Display No No
Touch Screen No No


Android No YesSuunto Ambit3 Run HR is compatibles with Android phones and tablets
iOS No YesSuunto Ambit3 Run HR can connect with iPhones or iPads
OS X/Mac No YesSuunto Ambit3 Run HR compatibles with MacBooks and iMacs
Windows Phone No NoBoth don't compatible with Windows Phone devices
Windows No YesSuunto Ambit3 Run HR allows you to locate your phone
Web Portal Yes NoSuunto Ambit2 S allows you upload and view data on the online portal
Social Features No YesYou can integrate Suunto Ambit3 Run HR with social networks and share information


Bluetooth No YesOnly Suunto Ambit3 Run HR has a built-in Bluetooth connection option
Wi-Fi No NoBoth don't have Wi-Fi connection
NFC No NoBoth don't have NFC connectivity
ANT+ Yes NoOnly Suunto Ambit2 S has ANT+ wireless technology
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Suunto Ambit2 S

Suunto Ambit3 Run HR