Basic Info |
| Wear Type | Chest Strap | Wristband | |
| Price | $4399 | $11203 | Sigma Sport R1 is 2.5x cheaper |
| Ratings | | | |
Activity & Fitness |
| Activity | Yes | Yes | Both track daily activity |
| Calories | No | Yes | Sigma Sport RC 1209 provides estimated calorie burned data |
| Sleep | No | No | Both don't monitor sleep pattern |
| Heart Rate / Pulse | Yes | Yes | Both have built in heart rate sensor |
| Distance | No | Yes | Accurate running or walking distance tracking with Sigma Sport RC 1209 |
| Steps | No | Yes | Sigma Sport RC 1209 tracks and measures your steps |
| Stairs / Floors | No | No | Both don't track climbing stairs or floors |
| Exercise Tagging | No | No | Both don't have exercise tagging |
| Smart Coach | No | No | Both don't have coaching feature |
| Goal Setting | No | Yes | Set and keep your own daily or weekly goals with Sigma Sport RC 1209 |
| Inactivity Alert | n/a | n/a | Both don't have inactivity alerts |
Additional Features |
| GPS | No | No | Both don't have built-in GPS support |
| Compass | n/a | n/a | Both don't have a compass |
| Watch / Clock | No | Yes | Only Sigma Sport RC 1209 has a watch |
| Alarm Clock | No | Yes | Sigma Sport RC 1209 has a alarm clock |
| Reminders | No | Yes | Sigma Sport RC 1209 has a reminder option |
| Stopwatch | No | Yes | Sigma Sport RC 1209 has a stopwatch |
| Music Playback | n/a | n/a | Both don't have music playback |
| Reports | Activity | Activity | |
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 | 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 | 475 days | 365 days | Sigma Sport R1 battery life is about 1.3 times longer |
| Battery Type | Replaceable Cell Battery | Replaceable Cell Battery | |
Physical Specs |
| Weather Resistance | Yes | Yes | |
| Waterproof | Yes | Yes | |
| IP Rating | n/a | n/a | |
| Weight | n/a | n/a | |
User Interface |
| Display | No | LCD Screen | |
| Display Size | | n/a | |
| Screen Resolution | |
n/a
| |
| Color Display | n/a | n/a | |
| Touch Screen | n/a | n/a | |
Compatibility |
| Android | Yes | No | Sigma Sport R1 is compatibles with Android phones and tablets |
| iOS | Yes | No | Sigma Sport R1 can connect with iPhones or iPads |
| 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 | Sigma Sport R1 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 | No | Only Sigma Sport R1 has a built-in Bluetooth connection option |
| 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 | |
