Basic Info |
| Wear Type | Wristband | Wristband | |
| Price | | | |
| Ratings | | | |
Activity & Fitness |
| Activity | Yes | Yes | Both track daily activity |
| Calories | Yes | Yes | Both track calories burned |
| Sleep | Yes | Yes | Both can track your sleep |
| Heart Rate / Pulse | Yes | No | VIITA Active HRV has built-in heart rate monitor |
| Distance | Yes | Yes | Both track your stride length |
| Steps | Yes | Yes | Both track how many steps you take |
| Pace | Yes | No | |
| Speed | Yes | No | |
| Stairs / Floors | No | No | Both don't track climbing stairs or floors |
| Stress | Yes | No | VIITA Active HRV provides all-day stress level tracking |
| Exercise Tagging | Yes | No | Only VIITA Active HRV provides exercise tagging |
| Smart Coach | Yes | No | VIITA Active HRV provides real time fitness coaching |
| Goal Setting | Yes | Yes | Both can help with your goals setting |
| Inactivity Alert | No | n/a | Both don't have inactivity alerts |
Additional Features |
| GPS | Yes | No | VIITA Active HRV has GPS support |
| Compass | No | n/a | Both don't have 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 | No | VIITA Active HRV has a stopwatch |
| Music Playback | No | n/a | Both don't have music playback |
| 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 | No | No | Both don't have phone music control |
| Call Control | Yes | n/a | VIITA Active HRV allows you control phone calls |
| Camera Control | No | n/a | Both don't have camera control |
| Find Phone | Yes | n/a | VIITA Active HRV allows you to locate your phone |
Battery |
| Duration | 21 days | 14 days | VIITA Active HRV battery life is about 1.5 times longer |
| Battery Type | Rechargeable Battery | Rechargeable Battery | |
Physical Specs |
| Weather Resistance | Yes | Yes | |
| Waterproof | Yes | Yes | |
| IP Rating | 10 ATM | n/a | |
| Weight | 80 grams | 17 grams | Yoo RX is 63.0 g lighter |
User Interface |
| Display | LCD Screen | OLED Screen | |
| Display Size | n/a | n/a | |
| Screen Resolution |
320 × 290 pixels
|
n/a
| |
| Color Display | Yes | n/a | |
| Touch Screen | Yes | n/a | |
| 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 | No | No | Both don't compatible with 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 | n/a | 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 |
| | | |
