Apple Watch SE (GPS + Cellular) vs. Garmin Forerunner 55

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Apple Watch SE (GPS + Cellular) and Garmin Forerunner 55. 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

Apple Watch SE (GPS + Cellular) vs. Garmin Forerunner 55 Comparison Chart
GENERAL Apple Watch SE (GPS + Cellular) Garmin Forerunner 55
Product Type Smart watch Sport watch
Operating System WatchOS 7 -
Supported Host Device OS iOS 14 or later iOS, Android
Wearing Style Watch style Watch style
Audio Input Microphone -
Audio Output Speaker -
Width - 42 mm
Height - 42 mm
Depth - 11.6 mm
Weight - 37 g
Body Details Case only: 30.68 g -
Body Material Aerospace-grade aluminium alloy -
Protection Water-resistant Waterproof
Colours - Monterra grey
Clock Display Yes Yes
FEATURES Apple Watch SE (GPS + Cellular) Garmin Forerunner 55
Sensors Accelerometer, ambient light sensor, digital compass, gyro sensor, barometric altimeter, optical heart sensor Accelerometer, optical heart sensor
Tracking Data Distance, time, calories burned, activity, sleep activity, heart rate Distance, time, speed, calories burned, sleep activity, heart rate, stress level
Goal Setting Yes Yes
Features Call handling, music remote handling, camera remote control, Retina Display technology, Fall detection, Emergency SOS, irregular beat alerts, Family Setup support Music remote handling, idle alert, Garmin Connect compatible, Body Battery
Notifications Calendar, SMS, Email, high and low heart rate Calendar, Email, social apps
Vibrating Alert Yes Yes
Feedback Type Audio alert, vibration alert, visual interface -
Navigation (GPS) GPS/GNSS receiver GPS receiver
Payment Technology Apple Pay -
Internet of Things (IoT) Compatible Yes -
IoT Intelligent Assistant Siri -
IoT Voice Controlled Direct -
CELLULAR Apple Watch SE (GPS + Cellular) Garmin Forerunner 55
Technology WCDMA (UMTS) -
Mobile Broadband Generation 4G -
SIM Card Type Electronic SIM card (e-SIM) -
CONNECTIVITY Apple Watch SE (GPS + Cellular) Garmin Forerunner 55
3M UMTS Band Band 1, Band 2, Band 5, Band 8, Band 10 -
4G LTE Band Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 39, Band 40, Band 41, Band 66 -
Wireless Interface IEEE 802.11b/g/n, Bluetooth 5.0 Bluetooth, ANT+
DISPLAY Apple Watch SE (GPS + Cellular) Garmin Forerunner 55
Type LTPO OLED - colour Memory-in-Pixel LCD - colour - transflective
Resolution 324 x 394 pixels 208 x 208 pixels
Screen Size - 1.04"
Screen Protection Ion-X glass Chemically strengthened glass
INPUT DEVICE Apple Watch SE (GPS + Cellular) Garmin Forerunner 55
Type Touch sensitive screen Touch buttons
CASE Apple Watch SE (GPS + Cellular) Garmin Forerunner 55
Case Size 40 mm -
Case Shape Rectangular Round
Case Back Sapphire crystal and ceramic back -
Case Details Silver aluminium | Gold aluminium | Space grey aluminium Black | White | Aqua green
Crown Type Digital with haptic feedback -
BAND Apple Watch SE (GPS + Cellular) Garmin Forerunner 55
Band Type Sport band Band
Band Size Regular -
Fits Wrist with Circumference 130-200 mm -
Changeable Yes Yes
Clasp Type Pin-and-tuck Buckle
Band Material Fluoroelastomer Silicone
Band Colour Abyss blue | Starlight | Midnight | Abyss blue/moss green | Maize/white | Tornado/grey | White | Pink sand | Black | Charcoal | Plum | Deep navy Black | White | Aqua green
STORAGE Apple Watch SE (GPS + Cellular) Garmin Forerunner 55
Storage Capacity 32 GB -
CPU Apple Watch SE (GPS + Cellular) Garmin Forerunner 55
Manufacturer Apple -
CPU Type S5 SiP -
Features W3 Apple wireless chip -
BATTERY Apple Watch SE (GPS + Cellular) Garmin Forerunner 55
Technology Lithium Ion -
Battery Life 18 hours 14 day(s)
Battery Life Details - GPS mode - up to 20 hour(s)
Smartwatch mode - up to 14 days
Rechargeable Battery Yes Yes
Wireless Charging Yes -
MISCELLANEOUS Apple Watch SE (GPS + Cellular) Garmin Forerunner 55
Included Accessories S/M band, M/L band, magnetic charger to USB-C cable (1 m) Charging/data cable
Preloaded Software Apple Pay, GymKit -
SAR Value 0.18 W/kg (head), 0.92 W/kg (limb) -
Max Depth of Water Resistance 50 m 50 m
Manufacturer Model Number A2355 -
Warranty 1-year warranty 1-year warranty
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