Apple Watch Series 4 (GPS + Cellular) vs. Garmin fēnix 7 Sapphire Solar

Smartwatch Comparison, Reviews and Tests

Detailed comparison and review of Apple Watch Series 4 (GPS + Cellular) and Garmin fēnix 7 Sapphire Solar. With our comprehensive overview, you can simply compare size, design, functions, battery capacities, but also other key features of both smartwatches and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the watch that best fits your needs and expectations.

Smartwatch Specifications Comparison

Apple Watch Series 4 (GPS + Cellular) vs. Garmin fēnix 7 Sapphire Solar Comparison Chart
GENERAL Apple Watch Series 4 (GPS + Cellular) Garmin fēnix 7 Sapphire Solar
Product Type Smart watch Sport watch
Operating System WatchOS 5 -
Supported Host Device OS iOS iOS, Android
Activity/Sport - Multisport
Wearing Style Watch style Watch style
Audio Input Microphone -
Audio Output Speaker -
Width 34 mm -
Height 40 mm -
Depth 10.7 mm -
Weight 39.8 g -
Body Details - With silicone band: 73 g
Case only: 50 g
Body Material Stainless steel Titanium, fibre-reinforced polymer
Protection Waterproof Water-resistant
Clock Display Yes Yes
FEATURES Apple Watch Series 4 (GPS + Cellular) Garmin fēnix 7 Sapphire Solar
Sensors Accelerometer, ambient light sensor, gyro sensor, barometric altimeter, optical heart sensor, electrical heart sensor Accelerometer, thermometre, gyro sensor, barometric altimeter, electromagnetic compass, optical heart sensor, Pulse Ox sensor
Tracking Data Distance, time, calories burned, activity, heart rate, steps taken, UV index, Air Quality index Distance, speed, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, pace, stress level, respiratory rate, active time, water balance, temperature
Goal Setting Yes Yes
Features Music remote handling, ECG accurate heart rate, listening to music, Retina Display technology, call alerts, automatic exercise recognition, Fall detection, Emergency SOS Music remote handling, find phone function, VIRB control, inactivity alert, Move IQ, Find my Device, Downloadable workouts, store & play music, rejecting a call, LiveTrack, Physio TrueUp, PacePro pace guidance, solar charging, animated workouts, weather information, dual grid coordinates format, Body Battery Energy Monitor
Notifications Calendar, SMS, Email Calendar, SMS, Email, social apps, incoming calls, high and low heart rate
Vibrating Alert Yes Yes
Feedback Type Audio alert, vibration alert, visual interface Audio alert, vibration alert, visual interface
Navigation (GPS) GPS/GLONASS/Galileo/QZSS receiver GPS/GLONASS/Galileo receiver
Payment Technology Apple Pay Garmin Pay
IoT Intelligent Assistant Siri -
CELLULAR Apple Watch Series 4 (GPS + Cellular) Garmin fēnix 7 Sapphire Solar
Technology WCDMA (UMTS) / GSM -
Mobile Broadband Generation 4G -
SIM Card Type Electronic SIM card (e-SIM) -
Messaging Services SMS -
Supported Mobile Messaging Services SMS -
CONNECTIVITY Apple Watch Series 4 (GPS + Cellular) Garmin fēnix 7 Sapphire Solar
Wireless Interface IEEE 802.11b/g/n, Bluetooth 5.0 Bluetooth, Wi-Fi, ANT+
DISPLAY Apple Watch Series 4 (GPS + Cellular) Garmin fēnix 7 Sapphire Solar
Type LTPO OLED - colour Memory-in-Pixel LCD - colour - transflective
Resolution 324 x 394 pixels 260 x 260 pixels
Screen Size 1.57" 1.3"
Screen Protection Sapphire glass Power Sapphire
INPUT DEVICE Apple Watch Series 4 (GPS + Cellular) Garmin fēnix 7 Sapphire Solar
Type Touch sensitive screen (Force Touch) Touch sensitive screen, push buttons
CASE Apple Watch Series 4 (GPS + Cellular) Garmin fēnix 7 Sapphire Solar
Case Size 40 mm 47 mm
Case Shape Rectangular Round
Bezel - Titanium
Case Back Sapphire crystal and ceramic back Metal
Case Details Stainless steel | Space grey aluminium | Space black stainless steel | Silver aluminium | Gold aluminium | Gold stainless steel Titanium carbon grey DLC | Mineral blue titanium | Titanium | Titanium black DLC
Crown Type Digital with haptic feedback -
BAND Apple Watch Series 4 (GPS + Cellular) Garmin fēnix 7 Sapphire Solar
Band Type Milanese loop Vented bracelet
Band Width - 22 mm
Fits Wrist with Circumference 130-180 mm 132-215 mm
Changeable - Yes
Clasp Type Magnetic closure Butterfly
Band Material Steel mesh Titanium
Band Colour White | Black | Pink sand | Space black | Gold | Seashell | Stone Titanium carbon grey DLC | Black | Whitestone | Chestnut
STORAGE Apple Watch Series 4 (GPS + Cellular) Garmin fēnix 7 Sapphire Solar
Storage Capacity 16 GB 32 GB
CPU Apple Watch Series 4 (GPS + Cellular) Garmin fēnix 7 Sapphire Solar
Manufacturer Apple -
CPU Type S4 -
Features W3 Apple wireless chip -
BATTERY Apple Watch Series 4 (GPS + Cellular) Garmin fēnix 7 Sapphire Solar
Technology Lithium Ion Lithium Ion
Battery Life 18 hours -
Battery Life Details - Smartwatch mode - up to 18 days
Smartwatch mode (with solar) - up to 22 days
Battery Saver Watch Mode - up to 57 days
Battery Saver Watch Mode (with solar) - up to 173 days
GPS mode - up to 57 hour(s)
GPS mode (with solar) - up to 73 hour(s)
All satellite systems mode - up to 40 hours
All satellite systems mode (with solar) - up to 48 hours
All satellite systems with music mode - up to 10 hour(s)
Max Battery GPS Mode - up to 136 hour(s)
Max Battery GPS Mode (with solar) - up to 289 hour(s)
Expedition GPS Mode - up to 40 days
Expedition GPS Mode (with solar) - up to 74 days
Rechargeable Battery Yes Yes
Wireless Charging Yes -
MISCELLANEOUS Apple Watch Series 4 (GPS + Cellular) Garmin fēnix 7 Sapphire Solar
Included Accessories Power adapter, magnetic charging cable Silicon wristband, charging/data cable
Preloaded Software Apple Pay -
SAR Value 0.27 W/kg (head), 0.26 W/kg (limb) 0.3 W/kg (body), 0.3 W/kg (limb)
Max Depth of Water Resistance 50 m 100 m
Max Operating Temperature - 45 °C
Min Operating Temperature - -20 °C
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