Garmin Forerunner 45S vs. Amazfit Neo

Smartwatch Comparison, Reviews and Tests

Side by side comparison and review of Garmin Forerunner 45S and Amazfit Neo. 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 Forerunner 45S vs. Amazfit Neo Comparison Chart
GENERAL Garmin Forerunner 45S Amazfit Neo
Product Type Sport watch Smart watch
Supported Host Device OS iOS, Android iOS 10 or later, Android 5.0 (Lollipop) or later
Activity/Sport - Running, cycling, walking
Wearing Style Watch style Watch style
Width 39.5 mm 40.3 mm
Height 39.5 mm 41 mm
Depth 11.4 mm 11.7 mm
Weight 32 g 32 g
Body Material - Plastic
Protection Waterproof Water-resistant
Clock Display Yes Yes
FEATURES Garmin Forerunner 45S Amazfit Neo
Sensors Accelerometer, heart rate Accelerometer, optical heart sensor
Tracking Data Distance, time, speed, calories burned, sleep activity, heart rate, stress level Distance, time, speed, calories burned, sleep activity, heart rate
Goal Setting Yes -
Features Music remote handling, find phone function, HR zones, Move IQ, Garmin Connect compatible, Find my Device -
Notifications Calendar, Email, social apps SMS, Email, social apps, incoming calls
Vibrating Alert Yes Yes
Feedback Type - Vibration alert, visual interface
CONNECTIVITY Garmin Forerunner 45S Amazfit Neo
Wireless Interface Bluetooth, ANT+ Bluetooth 5.0 BLE
DISPLAY Garmin Forerunner 45S Amazfit Neo
Type Memory-in-Pixel LCD - colour - transflective STN - monochrome
Resolution 208 x 208 pixels -
Screen Size 1.04" 1.2"
Always On Display (AOD) - Yes
CASE Garmin Forerunner 45S Amazfit Neo
Case Shape Round -
Case Details White | Iris | Black -
BAND Garmin Forerunner 45S Amazfit Neo
Band Type Band Band
Band Size S -
Band Width - 20 mm
Fits Wrist with Circumference 124-185 mm -
Changeable Yes -
Clasp Type Buckle Buckle
Band Material Silicone Polyurethane
Band Colour White | Iris | Black Black | Green
BATTERY Garmin Forerunner 45S Amazfit Neo
Technology - Lithium polymer
Capacity - 160 mAh
Battery Life - 37 day(s)
Battery Life Details GPS mode - up to 13 hour(s)
Smartwatch mode - up to 7 days
Everyday use - up to 28 days
Power saving mode - up to 37 days
Recharge Time - 2.5 hour(s)
MISCELLANEOUS Garmin Forerunner 45S Amazfit Neo
Included Accessories Charging/data cable Charging cradle
Max Depth of Water Resistance 50 m 50 m
Warranty - 1-year warranty
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