Pebble STEEL vs. Garmin D2 Delta

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Pebble STEEL and Garmin D2 Delta. Compare sizes, functions, displays, batteries and other important specifications and features to easily choose the right smartwatch for you. Our goal is to help you uncover differences between the products and find the watch that will best fit your needs.

Smartwatch Specifications Comparison

Pebble STEEL vs. Garmin D2 Delta Comparison Chart
GENERAL Pebble STEEL Garmin D2 Delta
Product Type Smart watch Sport watch
Supported Host Device OS Android 4.0 (Ice Cream Sandwich) or later, iOS 8.0 or later iOS, Android
Wearing Style Watch style Watch style
Width 34 mm 47 mm
Height 46 mm 47 mm
Depth 10.5 mm 15.8 mm
Weight 56 g 76 g
Body Details Wrist strap: 22 mm -
Body Material Stainless steel Fibre-reinforced polymer
Protection Waterproof Waterproof
Colours Matte black -
Clock Display Yes Yes
FEATURES Pebble STEEL Garmin D2 Delta
Sensors Ambient light sensor, digital compass, 3-axis accelerometer Accelerometer, thermometre, gyro sensor, heart rate, barometric altimeter, 3-axis compass
Tracking Data Activity, sleep activity Distance, time, speed, calories burned, activity, sleep activity, heart rate, steps taken, floors climbed, stress level
Goal Setting - Yes
Features Music remote handling, camera remote control, LED backlight Music remote handling, HRmax, camera remote control, find phone function, HR zones, Move IQ, Garmin Connect compatible, Find my Device, store & play music, Garmin Elevate, TrueUp
Notifications Email SMS, Email
Vibrating Alert Yes Yes
Navigation (GPS) - GPS/GLONASS receiver
Payment Technology - Garmin Pay
CONNECTIVITY Pebble STEEL Garmin D2 Delta
Wireless Interface Bluetooth 4.0 Bluetooth, Wi-Fi, ANT+
DISPLAY Pebble STEEL Garmin D2 Delta
Type E Ink - monochrome Memory-in-Pixel LCD - colour - transflective
Resolution 144 x 168 pixels 240 x 240 pixels
Screen Size 1.26" 1.2"
Screen Protection Corning Gorilla Glass (scratch resistant glass) Domed sapphire crystal
Always On Display (AOD) Yes -
INPUT DEVICE Pebble STEEL Garmin D2 Delta
Type - Touch buttons
CASE Pebble STEEL Garmin D2 Delta
Case Size - 47 mm
Case Shape - Round
Bezel - Titanium
Case Back - Metal
Case Details Brushed stainless steel Silver
BAND Pebble STEEL Garmin D2 Delta
Band Type Band Band
Band Width - 22 mm
Changeable Yes Yes
Clasp Type - Buckle
Band Material Metal Leather
Band Colour - Brown
STORAGE Pebble STEEL Garmin D2 Delta
Storage Capacity - 16 GB
BATTERY Pebble STEEL Garmin D2 Delta
Technology Lithium polymer Lithium Ion
Battery Life 168 hours 12 day(s)
Battery Life Details - Smartwatch mode - up to 12 days
GPS mode - up to 18 hour(s)
GPS with Music mode - up to 8 hour(s)
UltraTrac mode - up to 45 hour(s)
Rechargeable Battery - Yes
MISCELLANEOUS Pebble STEEL Garmin D2 Delta
Included Accessories Leather wrist strap, magnetic charging cable Charging/data cable, silicone wrist strap (black)
Preloaded Software Calculator, Calendar, Currency Converter Garmin Pay, Garmin Pilot
Max Depth of Water Resistance 50 m 100 m
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