Garmin D2 Delta PX vs. Suunto 7

Smartwatch Comparison, Reviews and Tests

Side by side comparison and review of Garmin D2 Delta PX and Suunto 7. 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 7 Comparison Chart
GENERAL Garmin D2 Delta PX Suunto 7
Product Type Sport watch Sport watch
Operating System - Wear OS by Google
Supported Host Device OS iOS, Android iOS, Android
Activity/Sport - Multisport
Wearing Style Watch style Watch style
Width 51 mm 50 mm
Height 51 mm 50 mm
Depth 17.5 mm 15.3 mm
Weight 87 g 51.9 g
Body Material Fibre-reinforced polymer Titanium (grade 5), glass fibre reinforced polyamide
Protection Waterproof Shockproof, dirtproof, water-resistant
Colours - Matte black titanium | Stone grey titanium
Clock Display Yes Yes
FEATURES Garmin D2 Delta PX Suunto 7
Sensors Thermometre, barometric altimeter, 3-axis accelerometer, 3-axis compass, Pulse Ox sensor Accelerometer, barometric altimeter, electromagnetic compass, optical heart sensor
Tracking Data Distance, time, speed, calories burned, activity, sleep activity, heart rate, steps taken, floors climbed, blood oxygen saturation, stress level Distance, calories burned, activity, sleep activity, heart rate, steps taken, stress level, recovery time, training load
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 Music remote handling, OTA update, weather information
Notifications - SMS, social apps, incoming calls
Vibrating Alert Yes Yes
Feedback Type - Vibration alert, visual interface
Navigation (GPS) GPS/GLONASS/Galileo receiver GPS/GLONASS/QZSS/BeiDou receiver
Payment Technology Garmin Pay Google Pay
Internet of Things (IoT) Compatible - Yes
IoT Intelligent Assistant - Google Assistant
CONNECTIVITY Garmin D2 Delta PX Suunto 7
Wireless Interface Bluetooth, Wi-Fi, ANT+ Bluetooth, Wi-Fi, NFC
DISPLAY Garmin D2 Delta PX Suunto 7
Type Memory-in-Pixel LCD - colour - transflective AMOLED - colour
Resolution 240 x 240 pixels 454 x 454 pixels
Screen Size 1.2" -
Screen Protection Domed sapphire crystal Corning Gorilla Glass (scratch resistant glass)
INPUT DEVICE Garmin D2 Delta PX Suunto 7
Type Touch buttons Touch sensitive screen
CASE Garmin D2 Delta PX Suunto 7
Case Size 51 mm -
Case Shape Round Round
Bezel Titanium Titanium
Case Back Metal -
Case Details - Black | Graphite copper | White | Sandstone rosegold
BAND Garmin D2 Delta PX Suunto 7
Band Type Link bracelet Strap
Band Width 26 mm 24 mm
Fits Wrist with Circumference - 130-220 mm
Changeable Yes Yes
Clasp Type - Buckle
Band Material DLC Titanium Microfibre textile
Band Colour - Black | Stone grey | Graphite copper | White burgundy | Sandstone rosegold | Lime
STORAGE Garmin D2 Delta PX Suunto 7
Storage Capacity 16 GB -
BATTERY Garmin D2 Delta PX Suunto 7
Technology - Lithium Ion
Battery Life 20 day(s) 40 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)
Timepiece mode - up to 40 days
Smartwatch mode - up to 2 days
Training mode/GPS on - up to 12 hour(s)
Rechargeable Battery Yes Yes
MISCELLANEOUS Garmin D2 Delta PX Suunto 7
Included Accessories Charging/data cable, silicone wrist strap (black) Charging cable
Preloaded Software Garmin Pay, Garmin Pilot Google Fit, Google Pay
Max Depth of Water Resistance 100 m 50 m
Max Operating Temperature - 50 °C
Min Operating Temperature - -20 °C
Warranty - 2-year warranty
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