Garmin D2 Delta PX vs. Suunto 3

Smartwatch Comparison, Reviews and Tests

Side by side comparison and review of Garmin D2 Delta PX and Suunto 3. Compare design, displays, functions, batteries and other key specifications and features to simplify the choice of your perfect smartwatch. Our goal is to make it easier for you to decide on the watch that will best meet your expectations by revealing the main differences between the products.

Smartwatch Specifications Comparison

Garmin D2 Delta PX vs. Suunto 3 Comparison Chart
GENERAL Garmin D2 Delta PX Suunto 3
Product Type Sport watch Sport watch
Supported Host Device OS iOS, Android iOS, Android
Activity/Sport - Running, swimming, cycling
Wearing Style Watch style Watch style
Width 51 mm 43 mm
Height 51 mm 43 mm
Depth 17.5 mm -
Weight 87 g 36 g
Body Material Fibre-reinforced polymer ABS case
Protection Waterproof Waterproof
Colours - Light gold, pebble white
Clock Display Yes Yes
FEATURES Garmin D2 Delta PX Suunto 3
Sensors Thermometre, barometric altimeter, 3-axis accelerometer, 3-axis compass, Pulse Ox sensor Accelerometer, heart rate
Tracking Data Distance, time, speed, calories burned, activity, sleep activity, heart rate, steps taken, floors climbed, blood oxygen saturation, stress level Distance, speed, calories burned, activity, sleep activity, heart rate, steps taken, cadence, stress level, lap time
Modes - Exercise mode
Goal Setting Yes Yes
Features Music remote handling, HRmax, camera remote control, find phone function, HR zones, Garmin Connect compatible, Find my Device, store & play music, Garmin Elevate, TrueUp, Garmin AutoShot GPS via mobile, sunrise/sunset times, weather information
Vibrating Alert Yes Yes
Feedback Type - Vibration alert, visual interface
Navigation (GPS) GPS/GLONASS/Galileo receiver -
Payment Technology Garmin Pay -
Keypad Lock - Yes
CONNECTIVITY Garmin D2 Delta PX Suunto 3
Wireless Interface Bluetooth, Wi-Fi, ANT+ Bluetooth
DISPLAY Garmin D2 Delta PX Suunto 3
Type Memory-in-Pixel LCD - colour - transflective LED - colour
Resolution 240 x 240 pixels 218 x 218 pixels
Screen Size 1.2" -
Screen Protection Domed sapphire crystal -
INPUT DEVICE Garmin D2 Delta PX Suunto 3
Type Touch buttons -
CASE Garmin D2 Delta PX Suunto 3
Case Size 51 mm -
Crystal Type - Polyamide
Case Shape Round Round
Bezel Titanium Stainless steel
Case Back Metal -
Case Details - Slate grey | Slate grey/copper | Moss grey | Granite red | Black
BAND Garmin D2 Delta PX Suunto 3
Band Type Link bracelet Strap
Band Width 26 mm 20 mm
Fits Wrist with Circumference - 120-210 mm
Changeable Yes -
Clasp Type - Buckle
Band Material DLC Titanium Silicone
Band Colour - Slate grey | Moss grey | Granite red | Black
STORAGE Garmin D2 Delta PX Suunto 3
Storage Capacity 16 GB -
BATTERY Garmin D2 Delta PX Suunto 3
Technology - Lithium Ion
Battery Life 20 day(s) 5 day(s)
Battery Life Details Smartwatch mode - up to 20 days
GPS mode - up to 32 hour(s)
GPS + SPO2 mode - up to 18 hour(s)
GPS with Music mode - up to 13 hour(s)
UltraTrac mode - up to 70 hour(s)
Training mode/GPS off - up to 40 hour(s)
Training mode/GPS on - up to 30 hour(s)
Standby Time - 10 days
Rechargeable Battery Yes Yes
MISCELLANEOUS Garmin D2 Delta PX Suunto 3
Included Accessories Charging/data cable, silicone wrist strap (black) USB charging cable
Preloaded Software Garmin Pay, Garmin Pilot Stopwatch, Alarm Clock
Max Depth of Water Resistance 100 m 30 m
Max Operating Temperature - 60 °C
Min Operating Temperature - -20 °C
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