Garmin Approach S20 vs Garmin Approach S4

Garmin Approach S20 Garmin Approach S4

Basic Info

Wear TypeWristbandWristband
Price
Ratings

Activity & Fitness

Activity Yes NoGarmin Approach S20 tracks your activity
Calories Yes NoGarmin Approach S20 tracks your calories burned
Sleep Yes NoGarmin Approach S20 tracks your sleeping time and quality
Heart Rate / Pulse No NoBoth don't measure heart rate
Distance Yes YesBoth track your stride length
Steps Yes NoGarmin Approach S20 has built-in pedometer to count steps
Stairs / Floors No NoBoth don't have elevation feature
Exercise Tagging No NoBoth don't have exercise tagging
Smart Coach No NoBoth don't have coaching feature
Goal Setting Yes NoSet and keep your own daily or weekly goals with Garmin Approach S20
Inactivity Alertn/a NoBoth don't have inactivity alerts

Additional Features

GPS Yes YesBoth have integrated GPS modules
Compassn/a NoBoth don't have a compass
Watch / Clock Yes YesBoth have watch
Alarm Clock Yes YesBoth have alarm clock
Reminders Yes NoGarmin Approach S20 has a reminder option
Stopwatch No YesGarmin Approach S4 has a stopwatch
Music Playbackn/a NoBoth don't have music playback
ReportsActivity, Sleep

Smartphone Remote Features

Notifications Yes YesBoth show smartphone notifications
Caller ID Yes YesBoth show caller ID notification
Music Control No NoBoth don't have phone music control
Call Controln/a NoBoth don't have call control
Camera Controln/a NoBoth don't have camera control
Find Phonen/a NoBoth don't have a find phone feature

Battery

Duration56 days42 daysGarmin Approach S20 battery life is about 1.3 times longer
Battery TypeRechargeable BatteryRechargeable Battery

Physical Specs

Weather Resistance Yes Yes
Waterproof No No
IP Ratingn/a5 ATM
Weight42 grams58 gramsGarmin Approach S20 is 16.0 g lighter

User Interface

Display YesLCD Screen
Display Sizen/a1,0 inches
Screen Resolution n/a 128 x 128 pixels
Color Displayn/a No
Touch Screenn/a Yes

Compatibility

Android Yes YesBoth compatible with Android devices
iOS Yes YesBoth compatible iOS devices
OS X/Mac No NoBoth don't compatible MAC OS X devices
Windows Phone Yes YesBoth compatible with Windows Phone devices
Windows No NoBoth don't have a find phone feature
Web Portal No NoBoth don't have online web portal option
Social Featuresn/a NoBoth don't have social features

Connectivity

Bluetooth Yes YesBoth have Bluetooth data transfer technology
Wi-Fi No NoBoth don't have Wi-Fi connection
NFC No NoBoth don't have NFC connectivity
ANT+ Yes YesBoth provide ANT+ wireless technology
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Garmin Approach S20

Garmin Approach S4