Side by side comparison and review of Apple Watch Edition Series 3 (GPS + Cellular) and Garmin Approach S20. 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.
GENERAL | Apple Watch Edition Series 3 (GPS + Cellular) | Garmin Approach S20 |
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Product Type | Smart watch | Sport watch |
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Operating System | WatchOS 4 | - |
Supported Host Device OS | iOS 11 or later | iOS, Android |
Activity/Sport | - | Golf |
Wearing Style | Watch style | Watch style |
Audio Input | Microphone | - |
Audio Output | Speaker | - |
Width | 34 mm | - |
Height | 39.2 mm | - |
Depth | 11.8 mm | - |
Weight | 40.1 g | - |
Body Details | - | Sensor: 13 mm x 27 mm 9 g |
Body Material | Ceramic | - |
Protection | Waterproof | Waterproof |
Clock Display | Yes | Yes |
FEATURES | Apple Watch Edition Series 3 (GPS + Cellular) | Garmin Approach S20 |
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Sensors | Accelerometer, ambient light sensor, gyro sensor, heart rate, barometric altimeter | Accelerometer |
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Tracking Data | Distance, time, calories burned, activity, heart rate, steps taken | Distance, time, calories burned, activity, heart rate, steps taken |
Goal Setting | Yes | Yes |
Features | Call handling, music remote handling, camera remote control, listening to music, Retina Display technology, text messages handling | Sunlight readable, Garmin Connect compatible, TrueUp, Garmin AutoShot, TruSwing |
Notifications | Calendar, SMS, Email | Applications |
Vibrating Alert | Yes | - |
Navigation (GPS) | - | GPS receiver |
IoT Intelligent Assistant | Siri | - |
CELLULAR | Apple Watch Edition Series 3 (GPS + Cellular) | Garmin Approach S20 |
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Mobile Broadband Generation | 4G | - |
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SIM Card Type | Electronic SIM card (e-SIM) | - |
Messaging Services | SMS | - |
Supported Mobile Messaging Services | SMS | - |
CONNECTIVITY | Apple Watch Edition Series 3 (GPS + Cellular) | Garmin Approach S20 |
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Wireless Interface | IEEE 802.11b/g/n, Bluetooth 4.2 | Bluetooth, ANT+ |
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DISPLAY | Apple Watch Edition Series 3 (GPS + Cellular) | Garmin Approach S20 |
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Type | OLED - colour | Memory-in-Pixel LCD - monochrome |
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Resolution | 272 x 340 pixels | 128 x 128 pixels |
Dimensions (WxH) | - | 23 mm x 23 mm |
Screen Protection | Sapphire glass | - |
INPUT DEVICE | Apple Watch Edition Series 3 (GPS + Cellular) | Garmin Approach S20 |
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Type | Touch sensitive screen (Force Touch) | Single push-button |
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CASE | Apple Watch Edition Series 3 (GPS + Cellular) | Garmin Approach S20 |
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Case Size | 38 mm | - |
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Crystal Type | - | Chemically strengthened glass |
Case Shape | - | Rounded square |
Case Back | Ceramic back | - |
Case Details | White ceramic | Grey ceramic | - |
Crown Type | Digital | - |
BAND | Apple Watch Edition Series 3 (GPS + Cellular) | Garmin Approach S20 |
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Band Type | Sport band | Strap |
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Fits Wrist with Circumference | 130-200 mm | - |
Clasp Type | Pin-and-tuck | Buckle |
Band Material | Fluoroelastomer | Silicone |
Band Colour | Soft white/pebble | Grey/black | Black |
STORAGE | Apple Watch Edition Series 3 (GPS + Cellular) | Garmin Approach S20 |
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Storage Capacity | 16 GB | 64 MB |
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CPU | Apple Watch Edition Series 3 (GPS + Cellular) | Garmin Approach S20 |
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Manufacturer | Apple | - |
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CPU Type | S3 | - |
Features | W2 Apple wireless chip | - |
BATTERY | Apple Watch Edition Series 3 (GPS + Cellular) | Garmin Approach S20 |
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Technology | Lithium Ion | Lithium Ion |
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Battery Life | 18 hours | 56 day(s) |
Battery Life Details | - | Smartwatch mode - up to 56 days GPS mode - up to 15 hours |
Rechargeable Battery | - | Yes |
MISCELLANEOUS | Apple Watch Edition Series 3 (GPS + Cellular) | Garmin Approach S20 |
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Included Accessories | Power adapter, Lightning to USB cable, magnetic charging cable, magnetic charging dock | Charging/data cable |
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Preloaded Software | Siri | Calendar, Time, Alarm Clock |
SAR Value | 0.14 W/kg (head), 0.15 W/kg (limb) | - |
Max Depth of Water Resistance | 50 m | 50 m |
Max Operating Temperature | - | 60 °C |
Min Operating Temperature | - | -20 °C |
Warranty | - | 1-year warranty |