Basic Info |
| Wear Type | Wristband | Wristband | |
| Price | | | |
| Ratings | | | |
Activity & Fitness |
| Activity | Yes | Yes | Both track daily activity |
| Calories | No | Yes | Sony SmartBand Talk SWR30 tracks your calories burned |
| Sleep | No | Yes | Sony SmartBand Talk SWR30 tracks your sleeping time and quality |
| Heart Rate / Pulse | No | No | Both don't monitor heart rate |
| Distance | No | Yes | Sony SmartBand Talk SWR30 provides running or walking distance tracking |
| Steps | No | Yes | Sony SmartBand Talk SWR30 counts 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 | Yes | Yes | Both can help with your goals setting |
| Inactivity Alert | Yes | n/a | MvBii Z-Track helps you stay active with inactivity alert |
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 | Yes | Both have watch |
| Alarm Clock | No | Yes | Sony SmartBand Talk SWR30 has a alarm clock |
| Reminders | No | n/a | Both don't have reminder |
| Stopwatch | No | n/a | Both don't have stopwatch |
| Music Playback | No | n/a | Both don't have music playback |
| Reports | | Activity, Sleep | |
Smartphone Remote Features |
| Notifications | No | Yes | If you get a phone notification, Sony SmartBand Talk SWR30 make an alert for you |
| Caller ID | No | Yes | Sony SmartBand Talk SWR30 can notify you who is calling |
| Music Control | Yes | Yes | Both allow control smartphone music player |
| Call Control | No | n/a | Both don't have call control |
| Camera Control | Yes | n/a | MvBii Z-Track has a smartphone's remote control function |
| Find Phone | No | n/a | Both don't have a find phone feature |
Battery |
| Duration | 2 days | 3 days | Sony SmartBand Talk SWR30 battery life is about 1.5 times longer |
| Battery Type | Rechargeable Battery | Rechargeable Battery | |
Physical Specs |
| Weather Resistance | Yes | Yes | |
| Waterproof | No | No | |
| IP Rating | n/a | n/a | |
| Weight | n/a | 24 grams | |
User Interface |
| Display | LED Lights | E-ink Screen | |
| Display Size | n/a | n/a | |
| Screen Resolution |
n/a
|
n/a
| |
| Color Display | n/a | n/a | |
| Touch Screen | No | n/a | |
Compatibility |
| Android | Yes | Yes | Both compatible with Android devices |
| iOS | Yes | No | MvBii Z-Track 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 | 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 | Yes | Only Sony SmartBand Talk SWR30 has NFC (Near Field Communication) |
| ANT+ | No | No | Both don't provide ANT+ wireless technology |
| | Buy on Amazon | |
