In depth comparison and review of Garmin Forerunner 45 and Huawei Watch 4 Pro. 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.
| GENERAL | Garmin Forerunner 45 | Huawei Watch 4 Pro |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Supported Host Device OS | iOS, Android | Android 6.0 (Marshmallow) or later, iOS 13.0 or later |
| Activity/Sport | - | Multisport |
| Wearing Style | Watch style | Watch style |
| Audio Input | - | Microphone |
| Audio Output | - | Speaker |
| Width | 42 mm | - |
| Height | 42 mm | - |
| Depth | 11.4 mm | - |
| Weight | 36 g | - |
| Body Details | - | Case only: 65 g |
| Body Material | - | Aerospace-grade titanium |
| Protection | Waterproof | Water-resistant, dust-resistant |
| Colours | - | Titanium |
| Clock Display | Yes | Yes |
| FEATURES | Garmin Forerunner 45 | Huawei Watch 4 Pro |
|---|
| Sensors | Accelerometer, heart rate | Accelerometer, ambient light sensor, digital compass, barometer, depth sensor, optical heart sensor, ECG sensor, gyroscope, temperature sensor |
|---|---|---|
| Tracking Data | Distance, time, speed, calories burned, sleep activity, heart rate, stress level | Distance, calories burned, activity, sleep activity, heart rate, steps taken, skin temperature, blood oxygen saturation, location, stress level, respiratory rate, breath, altitude, ECG, nap |
| Modes | - | 100+ Workout modes |
| Goal Setting | Yes | Yes |
| Features | Music remote handling, find phone function, HR zones, Move IQ, Garmin Connect compatible, Find my Device | Call handling, camera remote control, find phone function, Fall detection, Emergency SOS, music playback control, Route Back, customisable watch faces, arterial stiffness detection, sedentary lifestyle reminder, HUAWEI TruSleep, HUAWEI Assistant TODAY |
| Notifications | Calendar, Email, social apps | SMS, social apps, incoming calls, high and low heart rate |
| Vibrating Alert | Yes | Yes |
| Feedback Type | - | Audio alert, vibration alert, visual interface |
| Navigation (GPS) | - | GPS receiver |
| CELLULAR | Garmin Forerunner 45 | Huawei Watch 4 Pro |
|---|
| Mobile Broadband Generation | - | 4G |
|---|---|---|
| SIM Card Type | - | Electronic SIM card (e-SIM) |
| Messaging Services | - | SMS |
| CONNECTIVITY | Garmin Forerunner 45 | Huawei Watch 4 Pro |
|---|
| Wireless Interface | Bluetooth, ANT+ | Wi-Fi, LTE, NFC, Bluetooth 5.2 BLE/BR |
|---|
| DISPLAY | Garmin Forerunner 45 | Huawei Watch 4 Pro |
|---|
| Type | Memory-in-Pixel LCD - colour - transflective | LTPO AMOLED - colour |
|---|---|---|
| Resolution | 208 x 208 pixels | 466 x 466 pixels |
| Screen Size | 1.04" | 1.5" |
| Pixel Density | - | 310 ppi |
| Screen Protection | - | Sapphire glass |
| Always On Display (AOD) | - | Yes |
| INPUT DEVICE | Garmin Forerunner 45 | Huawei Watch 4 Pro |
|---|
| Type | - | Touch sensitive screen, side button, rotating crown |
|---|
| CASE | Garmin Forerunner 45 | Huawei Watch 4 Pro |
|---|
| Crystal Type | - | Sapphire crystal |
|---|---|---|
| Case Shape | Round | Round |
| Rugged Design | - | Yes |
| Case Details | Black | Titanium |
| BAND | Garmin Forerunner 45 | Huawei Watch 4 Pro |
|---|
| Band Type | Band | Strap |
|---|---|---|
| Band Size | L | - |
| Fits Wrist with Circumference | 129-197 mm | 140-210 mm |
| Changeable | Yes | Yes |
| Clasp Type | Buckle | Buckle |
| Band Material | Silicone | Leather |
| Band Colour | Black | Lava red | Dark brown |
| STORAGE | Garmin Forerunner 45 | Huawei Watch 4 Pro |
|---|
| Storage Capacity | - | 32 GB |
|---|
| RAM | Garmin Forerunner 45 | Huawei Watch 4 Pro |
|---|
| RAM Size | - | 2 GB |
|---|
| BATTERY | Garmin Forerunner 45 | Huawei Watch 4 Pro |
|---|
| Battery Life | - | 21 day(s) |
|---|---|---|
| Battery Life Details | GPS mode - up to 13 hour(s) Smartwatch mode - up to 7 days |
Ultra-long battery life mode - up to 21 days Ultra-long battery life mode (typical usage) - up to 12 days Typical usage - up to 4.5 days |
| Rechargeable Battery | - | Yes |
| Recharge Time | - | 90 min |
| Wireless Charging | - | Yes |
| MISCELLANEOUS | Garmin Forerunner 45 | Huawei Watch 4 Pro |
|---|
| Included Accessories | Charging/data cable | Charging cradle, charging cable |
|---|---|---|
| Preloaded Software | - | VoLTE |
| Compliant Standards | - | IP6X, ISO 22810, EN13319 |
| Specific Absorption Rate (SAR) | - | 0.57 W/kg (head) 1.26 W/kg (body) 2.56 W/kg (limb) |
| Max Depth of Water Resistance | 50 m | 50 m |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 0 °C |
| Manufacturer Model Number | - | MDS-AL00 |
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