Side by side comparison and review of Garmin Approach S20 and Huawei Watch 3. 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 | Garmin Approach S20 | Huawei Watch 3 |
|---|
| Product Type | Sport watch | Smart watch |
|---|---|---|
| Operating System | - | HarmonyOS |
| Supported Host Device OS | iOS, Android | iOS 9 or later, Android 6.0 (Marshmallow) or later |
| Activity/Sport | Golf | - |
| Wearing Style | Watch style | Watch style |
| Audio Output | - | Speaker |
| Body Details | Sensor: 13 mm x 27 mm 9 g | Case only: 54 g |
| Body Material | - | Stainless steel, ceramic |
| Protection | Waterproof | Dustproof, waterproof |
| Clock Display | Yes | Yes |
| FEATURES | Garmin Approach S20 | Huawei Watch 3 |
|---|
| Sensors | Accelerometer | Accelerometer, ambient light sensor, barometer, thermometre, gyro sensor, geomagnetic sensor, optical heart sensor |
|---|---|---|
| Tracking Data | Distance, time, calories burned, activity, heart rate, steps taken | Distance, time, speed, calories burned, activity, sleep activity, heart rate, steps taken, skin temperature, blood oxygen saturation, stress level |
| Goal Setting | Yes | - |
| Features | Sunlight readable, Garmin Connect compatible, TrueUp, Garmin AutoShot, TruSwing | Call handling, music remote handling, camera remote control, find phone function, gesture control, voice announcements, breathing training function, store & play music, Fall detection, Emergency SOS, HUAWEI TruSeen 4.5 |
| Notifications | Applications | SMS, Email, social apps, incoming calls |
| Vibrating Alert | - | Yes |
| Navigation (GPS) | GPS receiver | GPS/GLONASS/Galileo/BeiDou/QZSS receiver |
| Internet of Things (IoT) Compatible | - | Yes |
| IoT Intelligent Assistant | - | Celia |
| CELLULAR | Garmin Approach S20 | Huawei Watch 3 |
|---|
| 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 | Garmin Approach S20 | Huawei Watch 3 |
|---|
| Wireless Interface | Bluetooth, ANT+ | Wi-Fi, LTE, NFC, Bluetooth 5.2 |
|---|
| DISPLAY | Garmin Approach S20 | Huawei Watch 3 |
|---|
| Type | Memory-in-Pixel LCD - monochrome | AMOLED - colour |
|---|---|---|
| Resolution | 128 x 128 pixels | 466 x 466 pixels |
| Screen Size | - | 1.43" |
| Dimensions (WxH) | 23 mm x 23 mm | - |
| Aspect Ratio | - | Full circle |
| Pixel Density | - | 326 ppi |
| INPUT DEVICE | Garmin Approach S20 | Huawei Watch 3 |
|---|
| Type | Single push-button | Touch sensitive screen, push buttons |
|---|
| CASE | Garmin Approach S20 | Huawei Watch 3 |
|---|
| Case Size | - | 46 mm |
|---|---|---|
| Crystal Type | Chemically strengthened glass | - |
| Case Shape | Rounded square | Round |
| Case Details | - | Stainless steel |
| BAND | Garmin Approach S20 | Huawei Watch 3 |
|---|
| Band Type | Strap | Strap |
|---|---|---|
| Band Width | - | 22 mm |
| Fits Wrist with Circumference | - | 140-210 mm |
| Clasp Type | Buckle | Buckle |
| Band Material | Silicone | Leather |
| Band Colour | Black | Brown | Black | Blue grey |
| STORAGE | Garmin Approach S20 | Huawei Watch 3 |
|---|
| Storage Capacity | 64 MB | 16 GB |
|---|
| RAM | Garmin Approach S20 | Huawei Watch 3 |
|---|
| RAM Size | - | 2 GB |
|---|
| CPU | Garmin Approach S20 | Huawei Watch 3 |
|---|
| Manufacturer | - | Hisilicon |
|---|---|---|
| CPU Type | - | HI6262 |
| BATTERY | Garmin Approach S20 | Huawei Watch 3 |
|---|
| Technology | Lithium Ion | - |
|---|---|---|
| Capacity | - | 450 mAh |
| Battery Life | 56 day(s) | 3 day(s) |
| Battery Life Details | Smartwatch mode - up to 56 days GPS mode - up to 15 hours |
Ultra-long battery life mode - up to 14 days Typical usage - up to 3 days |
| Standby Time | - | 14 days |
| Rechargeable Battery | Yes | Yes |
| Recharge Time | - | 2 hour(s) |
| Wireless Charging | - | Yes |
| MISCELLANEOUS | Garmin Approach S20 | Huawei Watch 3 |
|---|
| Included Accessories | Charging/data cable | Charging cradle, charging cable |
|---|---|---|
| Preloaded Software | Calendar, Time, Alarm Clock | - |
| Max Depth of Water Resistance | 50 m | 50 m |
| Max Operating Temperature | 60 °C | 35 °C |
| Min Operating Temperature | -20 °C | 0 °C |
| Warranty | 1-year warranty | - |
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