Basic Info |
| Wear Type | Clip | Chest Strap | |
| Price | $1705 | | |
| Ratings | | | |
Activity & Fitness |
| Activity | Yes | Yes | Both track daily activity |
| Calories | Yes | Yes | Both track calories burned |
| Sleep | No | No | Both don't monitor sleep pattern |
| Heart Rate / Pulse | No | Yes | Runtastic Heart Rate Combo Monitor has built-in heart rate monitor |
| Distance | Yes | Yes | Both track your stride length |
| Steps | Yes | No | Ozeri 4x3sport counts your steps |
| Stairs / Floors | Yes | Yes | Both track elevation, 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 | Yes | No | Set and keep your own daily or weekly goals with Ozeri 4x3sport |
| Inactivity Alert | No | n/a | Both don't have inactivity alerts |
Additional Features |
| GPS | No | No | Both don't have built-in GPS support |
| Compass | No | n/a | Both don't have a compass |
| Watch / Clock | Yes | No | Only Ozeri 4x3sport has a watch |
| Alarm Clock | No | No | Both don't have alarm clock |
| Reminders | No | No | Both don't have reminder |
| Stopwatch | Yes | No | Ozeri 4x3sport 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 | No | n/a | Both don't have call control |
| Camera Control | No | n/a | Both don't have camera control |
| Find Phone | No | n/a | Both don't have a find phone feature |
Battery |
| Duration | 182 days | n/a | |
| Battery Type | Replaceable Cell Battery | Replaceable Cell Battery | |
Physical Specs |
| Weather Resistance | No | No | |
| Waterproof | No | No | |
| IP Rating | n/a | n/a | |
| Weight | n/a | 89 grams | |
User Interface |
| Display | LCD Screen | No | |
| Display Size | n/a | | |
| Screen Resolution |
n/a
| | |
| Color Display | No | n/a | |
| Touch Screen | No | n/a | |
Compatibility |
| Android | No | Yes | Runtastic Heart Rate Combo Monitor is compatibles with Android phones and tablets |
| iOS | No | Yes | Runtastic Heart Rate Combo Monitor can connect with iPhones or iPads |
| OS X/Mac | Yes | No | Ozeri 4x3sport compatibles with MacBooks and iMacs |
| Windows Phone | No | Yes | Runtastic Heart Rate Combo Monitor compatibles with a range of Windows Phone devices |
| Windows | Yes | No | Ozeri 4x3sport allows you to locate your phone |
| 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 | No | Yes | Only Runtastic Heart Rate Combo Monitor 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 | |
