Basic Info |
| Wear Type | Wristband | Chest Strap | |
| Price | | | |
| Ratings | | | |
Activity & Fitness |
| Activity | Yes | Yes | Both track daily activity |
| Calories | Yes | No | Polar V800 provides estimated calorie burned data |
| Sleep | Yes | No | Polar V800 monitors your sleep pattern |
| Heart Rate / Pulse | No | Yes | Qardio QardioCore has built-in heart rate monitor |
| External HR Monitor | Yes | No | |
| Distance | Yes | No | Accurate running or walking distance tracking with Polar V800 |
| Steps | Yes | No | Polar V800 counts your steps |
| Pace | Yes | No | |
| Speed | Yes | No | |
| Stairs / Floors | Yes | No | Polar V800 has built-in altimeter for elevation feature |
| Exercise Tagging | Yes | No | Only Polar V800 provides exercise tagging |
| Smart Coach | Yes | No | Polar V800 provides real time fitness coaching |
| Goal Setting | Yes | No | Set and keep your own daily or weekly goals with Polar V800 |
| Inactivity Alert | Yes | n/a | Polar V800 helps you stay active with inactivity alert |
Additional Features |
| GPS | Yes | No | Polar V800 has GPS support |
| Compass | n/a | n/a | Both don't have a compass |
| Watch / Clock | Yes | No | Only Polar V800 has a watch |
| Alarm Clock | Yes | No | Polar V800 has a alarm clock |
| Reminders | No | No | Both don't have reminder |
| Stopwatch | Yes | No | Polar V800 has a stopwatch |
| Music Playback | n/a | n/a | Both don't have music playback |
| Reports | Activity, Sleep | Activity | |
Smartphone Remote Features |
| Notifications | Yes | No | If you get a phone notification, Polar V800 make an alert for you |
| Caller ID | Yes | No | Polar V800 can notify you who is calling |
| Music Control | No | No | Both don't have phone music control |
| Call Control | n/a | n/a | Both don't have call control |
| Camera Control | n/a | n/a | Both don't have camera control |
| Find Phone | n/a | n/a | Both don't have a find phone feature |
Battery |
| Duration | 2 days | 1 days | Polar V800 battery life is about 2.0 times longer |
| Battery Type | Rechargeable Battery | Rechargeable Battery | |
Physical Specs |
| Weather Resistance | Yes | Yes | |
| Waterproof | No | No | |
| IP Rating | WR30 | n/a | |
| Weight | 79 grams | 0.29 grams | Qardio QardioCore is 78.71 g lighter |
User Interface |
| Display | LCD Screen | No | |
| Display Size | n/a | | |
| Screen Resolution |
128х128 pixels
| | |
| Color Display | No | n/a | |
| Touch Screen | No | n/a | |
Compatibility |
| Android | Yes | No | Polar V800 is compatibles with Android phones and tablets |
| iOS | Yes | Yes | Both compatible iOS devices |
| OS X/Mac | Yes | No | Polar V800 compatibles with MacBooks and iMacs |
| Windows Phone | Yes | No | Polar V800 compatibles with a range of Windows Phone devices |
| Windows | Yes | No | Polar V800 allows you to locate your phone |
| Web Portal | Yes | No | Polar V800 allows you upload and view data on the online portal |
| Social Features | n/a | 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 |
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