Amazfit Stratos 2S vs. Suunto 3

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Amazfit Stratos 2S and Suunto 3. 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

Amazfit Stratos 2S vs. Suunto 3 Comparison Chart
GENERAL Amazfit Stratos 2S Suunto 3
Product Type Smart watch Sport watch
Supported Host Device OS Android 4.4 (KitKat) or later, iOS 9 or later iOS, Android
Activity/Sport - Running, swimming, cycling
Wearing Style Watch style Watch style
Width - 43 mm
Height - 43 mm
Weight - 36 g
Body Material - ABS case
Protection Dustproof, waterproof Waterproof
Colours - Light gold, pebble white
Clock Display Yes Yes
FEATURES Amazfit Stratos 2S Suunto 3
Sensors Ambient light sensor, gyro sensor, heart rate, geomagnetic sensor, 3-axis accelerometer Accelerometer, heart rate
Tracking Data Distance, time, speed, calories burned, sleep activity, heart rate, pace, cadence, oxygen level Distance, speed, calories burned, activity, sleep activity, heart rate, steps taken, cadence, stress level, lap time
Modes - Exercise mode
Goal Setting - Yes
Features Listening to music, idle alert GPS via mobile, sunrise/sunset times, weather information
Notifications Missed calls, SMS, Email, social apps, incoming calls -
Vibrating Alert Yes Yes
Feedback Type - Vibration alert, visual interface
Keypad Lock - Yes
CONNECTIVITY Amazfit Stratos 2S Suunto 3
Wireless Interface IEEE 802.11b/g/n, Bluetooth 4.0 Bluetooth
DISPLAY Amazfit Stratos 2S Suunto 3
Type LCD - colour - transflective LED - colour
Resolution 320 x 300 pixels 218 x 218 pixels
Screen Size 1.34" -
Screen Protection Dinorex Glass (scratch resistant glass) -
INPUT DEVICE Amazfit Stratos 2S Suunto 3
Type Touch sensitive screen -
CASE Amazfit Stratos 2S Suunto 3
Crystal Type - Polyamide
Case Shape Round Round
Bezel Ceramic black Stainless steel
Case Details Carbon fibre Slate grey | Slate grey/copper | Moss grey | Granite red | Black
BAND Amazfit Stratos 2S Suunto 3
Band Type Band Strap
Band Width 22 mm 20 mm
Fits Wrist with Circumference - 120-210 mm
Changeable Yes -
Clasp Type Buckle Buckle
Band Material Leather Silicone
Band Colour Black Slate grey | Moss grey | Granite red | Black
STORAGE Amazfit Stratos 2S Suunto 3
Storage Capacity 4 GB -
User Memory 2 GB -
RAM Amazfit Stratos 2S Suunto 3
RAM Size 512 MB -
CPU Amazfit Stratos 2S Suunto 3
Clock Speed 1.2 GHz -
BATTERY Amazfit Stratos 2S Suunto 3
Technology - Lithium Ion
Capacity 290 mAh -
Battery Life - 5 day(s)
Battery Life Details - Training mode/GPS off - up to 40 hour(s)
Training mode/GPS on - up to 30 hour(s)
Standby Time 5 days 10 days
Rechargeable Battery - Yes
MISCELLANEOUS Amazfit Stratos 2S Suunto 3
Included Accessories - USB charging cable
Preloaded Software - Stopwatch, Alarm Clock
Max Depth of Water Resistance 50 m 30 m
Max Operating Temperature - 60 °C
Min Operating Temperature - -20 °C
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