| Basic Info | 
| Wear Type | Wristband | Wristband |  | 
| Price | $29200 | $15500 | Huawei Watch GT is 190% cheaper | 
| Ratings |  |  |  | 
| Activity & Fitness | 
| Activity | Yes | Yes | Both track daily activity | 
| Calories | Yes | Yes | Both track calories burned | 
| Sleep | Yes | Yes | Both track sleep pattern | 
| Heart Rate / Pulse | Yes | Yes | Both have built in heart rate sensor | 
| VO2 Max | Yes | No | Garmin Forerunner 645 Music shows the maximum volume of oxygen you can consume per minute | 
| Distance | Yes | Yes | Both track your stride length | 
| Steps | Yes | Yes | Both track how many steps you take | 
| Pace | Yes | Yes |  | 
| Speed | Yes | No |  | 
| Stairs / Floors | Yes | No | Garmin Forerunner 645 Music counts your climbing stairs or floors | 
| Stress | Yes | No | Garmin Forerunner 645 Music provides all-day stress level tracking | 
| Exercise Tagging | Yes | Yes | Both have exercise tagging feature | 
| Smart Coach | No | Yes | Huawei Watch GT provides real time fitness coaching | 
| Goal Setting | Yes | Yes | Both can help with your goals setting | 
| Inactivity Alert | Yes | Yes | Both have move reminders | 
| Additional Features | 
| GPS | Yes | Yes | Both have integrated GPS modules | 
| Glonass | Yes | Yes |  | 
| Compass | Yes | Yes | Both have a compass on board | 
| Watch / Clock | Yes | Yes | Both have watch | 
| Alarm Clock | Yes | Yes | Both have alarm clock | 
| Reminders | Yes | Yes | Both have reminder app | 
| Stopwatch | Yes | Yes | Both have stopwatch | 
| Music Playback | Yes | No | Only Garmin Forerunner 645 Music offers phone-free music | 
| Weather | Yes | Yes | *Weather forecast | 
| Temperature | Yes | No |  | 
| Reports | Activity, Sleep | Activity, Sleep |  | 
| Smartphone Remote Features | 
| Notifications | Yes | Yes | Both show smartphone notifications | 
| Caller ID | Yes | Yes | Both show caller ID notification | 
| Music Control | Yes | No | Garmin Forerunner 645 Music allows control smartphone music player | 
| Call Control | Yes | No | Garmin Forerunner 645 Music allows you control phone calls | 
| Camera Control | No | No | Both don't have camera control | 
| Find Phone | Yes | No | Garmin Forerunner 645 Music allows you to locate your phone | 
| Battery | 
| Duration | 7 days | 14 days | Huawei Watch GT battery life is about 2.0 times  longer | 
| Battery Type | Rechargeable Battery | Rechargeable Battery |  | 
| Physical Specs | 
| Weather Resistance | Yes | Yes |  | 
| Waterproof | Yes | Yes |  | 
| IP Rating | 5 ATM | 5 ATM |  | 
| Weight | 42.2 grams | 46 grams | Garmin Forerunner 645 Music is 3.8 g lighter | 
| User Interface | 
| Display | LCD Screen | AMOLED |  | 
| Display Size | 1,2 inches | 1. 39 inches |  | 
| Screen Resolution | 240 x 240 pixels | 454x454 pixels |  | 
| Color Display | Yes | Yes |  | 
| Touch Screen | No | Yes |  | 
| Gorilla glass | Yes | No | *Specialized toughened glass: thin, light and damage-resistant | 
| Compatibility | 
| Android | Yes | Yes | Both compatible with Android devices | 
| iOS | Yes | Yes | Both compatible iOS devices | 
| OS X/Mac | Yes | No | Garmin Forerunner 645 Music compatibles with MacBooks and iMacs | 
| Windows Phone | No | No | Both don't compatible with Windows Phone devices | 
| Windows | Yes | No | Garmin Forerunner 645 Music allows you to locate your phone | 
| Web Portal | Yes | No | Garmin Forerunner 645 Music allows you upload and view data on the online portal | 
| Social Features | Yes | No | You can integrate Garmin Forerunner 645 Music with social networks and share information | 
| Connectivity | 
| Bluetooth | Yes | Yes | Both have Bluetooth data transfer technology | 
| Wi-Fi | Yes | No | Select Garmin Forerunner 645 Music if you need a built-in Wi-Fi connectivity | 
| NFC | No | No | Both don't have NFC connectivity | 
| ANT+ | Yes | No | Only Garmin Forerunner 645 Music has ANT+ wireless technology | 
|  | Buy on Amazon | Buy on Amazon |  |