Basic Info |
| Wear Type | Clothing | Wristband | |
| Price | | | |
| Ratings | | | |
Activity & Fitness |
| Activity | Yes | No | Hexoskin Smart Shirt tracks your activity |
| Calories | Yes | No | Hexoskin Smart Shirt provides estimated calorie burned data |
| Sleep | Yes | Yes | Both can track your sleep |
| Heart Rate / Pulse | Yes | No | Hexoskin Smart Shirt has built-in heart rate monitor |
| VO2 Max | Yes | No | You can monitor your VO2 max with Hexoskin Smart Shirt |
| Distance | Yes | No | Accurate running or walking distance tracking with Hexoskin Smart Shirt |
| Steps | Yes | No | Hexoskin Smart Shirt has built-in pedometer to count steps |
| Pace | Yes | No | |
| Stairs / Floors | No | No | Both don't track climbing stairs or floors |
| Stress | Yes | No | Hexoskin Smart Shirt provides all-day stress level tracking |
| Exercise Tagging | No | No | Both don't have exercise tagging |
| Smart Coach | Yes | Yes | Both can help with smart coaching |
| Goal Setting | Yes | No | Set and keep your own daily or weekly goals with Hexoskin Smart Shirt |
| Inactivity Alert | No | No | Both don't have inactivity alerts |
Additional Features |
| GPS | No | No | Both don't have built-in GPS support |
| Compass | No | No | Both don't have a compass |
| Watch / Clock | No | No | Both don't have watch |
| Alarm Clock | No | Yes | Lark Pro Sleep Monitor has a alarm clock |
| Reminders | No | Yes | Lark Pro Sleep Monitor has a reminder option |
| Stopwatch | No | No | Both don't have stopwatch |
| Music Playback | No | No | Both don't have music playback |
| Reports | Activity, Sleep | Sleep | |
Smartphone Remote Features |
| Notifications | No | No | Both don't have phone notifications |
| Caller ID | No | No | Both don't show caller ID notification |
| Music Control | No | No | Both don't have phone music control |
| Call Control | No | No | Both don't have call control |
| Camera Control | No | No | Both don't have camera control |
| Find Phone | No | No | Both don't have a find phone feature |
Battery |
| Duration | 1 days | 2 days | Lark Pro Sleep Monitor battery life is about 2.0 times longer |
| Battery Type | Rechargeable Battery | Rechargeable Battery | |
Physical Specs |
| Weather Resistance | Yes | No | |
| Waterproof | No | No | |
| IP Rating | n/a | n/a | |
| Weight | n/a | n/a | |
User Interface |
| Display | No | No | |
Compatibility |
| Android | Yes | No | Hexoskin Smart Shirt is compatibles with Android phones and tablets |
| iOS | Yes | Yes | Both compatible iOS devices |
| OS X/Mac | No | No | Both don't compatible MAC OS X devices |
| Windows Phone | No | No | Both don't compatible with Windows Phone devices |
| Windows | No | No | Both don't have a find phone feature |
| Web Portal | Yes | No | Hexoskin Smart Shirt allows you upload and view data on the online portal |
| Social Features | No | No | Both don't have social features |
Connectivity |
| Bluetooth | Yes | Yes | Both have Bluetooth data transfer technology |
| Wi-Fi | No | No | Both don't have Wi-Fi connection |
| NFC | No | No | Both don't have NFC connectivity |
| ANT+ | No | No | Both don't provide ANT+ wireless technology |
| Buy on Amazon | Buy on Amazon | |
