| Basic Info | 
| Wear Type | Wristband | Wristband |  | 
| Price | $96798 |  |  | 
| Ratings |  |  |  | 
| Activity & Fitness | 
| Activity | Yes | Yes | Both track daily activity | 
| Calories | Yes | Yes | Both show estimated calories burned | 
| Sleep | Yes | Yes | Both track sleep pattern | 
| Heart Rate / Pulse | Yes | Yes | Both measure heart rate | 
| VO2 Max | Yes | No | Garmin Descent Mk1 tracks the maximum consumption of oxygen per minute | 
| Distance | Yes | Yes | Both track your running/walking distance | 
| Steps | Yes | Yes | Both track and count your steps | 
| Pace | Yes | Yes |  | 
| Speed | Yes | Yes |  | 
| Stairs / Floors | Yes | Yes | Both count  your climbing stairs or floors | 
| Exercise Tagging | Yes | Yes | Both have exercise tagging feature | 
| Smart Coach | No | No | Both don't have coaching feature | 
| Goal Setting | Yes | Yes | Both can help with your goals setting | 
| Inactivity Alert | Yes | No | Garmin Descent Mk1 helps you stay active with inactivity alert | 
| Additional Features | 
| GPS | Yes | Yes | Both have integrated GPS modules | 
| Glonass | Yes | No |  | 
| Navigation | Yes | No | Garmin Descent Mk1 has onboard GPS navigation | 
| Compass | Yes | n/a | Garmin Descent Mk1 has a compass | 
| 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 | No | No | Both don't have music playback | 
| 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 | Yes | Both allow control smartphone music player | 
| Call Control | No | No | Both don't have call control | 
| Camera Control | Yes | No | Garmin Descent Mk1 has a smartphone's remote control function | 
| Find Phone | Yes | No | Garmin Descent Mk1 allows you to locate your phone | 
| Battery | 
| Duration | 19 days | 30 days | WeLoop Hey S3 battery life is about 1.6 times  longer | 
| Battery Type | Rechargeable Battery | Rechargeable Battery |  | 
| Physical Specs | 
| Weather Resistance | Yes | Yes |  | 
| Waterproof | Yes | Yes |  | 
| IP Rating | 10 ATM | 5 ATM |  | 
| Weight | 101 grams | 38 grams | WeLoop Hey S3 is 63.0 g lighter | 
| User Interface | 
| Display | LCD Screen | LCD Screen |  | 
| Display Size | 1,2 inches | 1,28 inches |  | 
| Screen Resolution | 240 x 240 pixels | 176 x 176 pixels |  | 
| Color Display | Yes | Yes |  | 
| Touch Screen | No | Yes |  | 
| Sapphire glass | Yes | No | *Scratch resistant sapphire crystal glass | 
| Compatibility | 
| Android | Yes | Yes | Both compatible with Android devices | 
| iOS | Yes | Yes | Both compatible iOS devices | 
| OS X/Mac | No | No | Both don't compatible MAC OS X devices | 
| Windows Phone | Yes | No | Garmin Descent Mk1 compatibles with a range of Windows Phone devices | 
| Windows | No | No | Both don't have a find phone feature | 
| Web Portal | No | No | Both don't have online web portal option | 
| Social Features | No | No | Both don't have social features | 
| Connectivity | 
| Bluetooth | Yes | Yes | Both have Bluetooth data transfer technology | 
| Wi-Fi | Yes | No | Select Garmin Descent Mk1 if you need a built-in Wi-Fi connectivity | 
| NFC | No | No | Both don't have NFC connectivity | 
| ANT+ | Yes | No | Only Garmin Descent Mk1 has ANT+ wireless technology | 
|  | Buy on Amazon | Buy on Amazon |  |