Samsung Gear S2 vs. Asus VivoWatch vs. Pebble Core vs. Amazfit T-Rex
 | | | | |
| SamsungGear S2Remove Buy Now | AsusVivoWatchRemove Buy Now | PebbleCoreRemove Buy Now | AmazfitT-RexRemove Buy Now |
Basic Info | ||||
| Suggested Price | $300 | $160 | $99 | $140 |
| Release | 2015 | 2018 | 2016 | 2019 |
Activity & Fitness | ||||
| Calories | ||||
| Cycling (Bicycling) | NA | |||
| Distance | ||||
| Heart | ||||
| Oxygen | ||||
| Sleep | NA | |||
| Steps | ||||
| Swim | ||||
Battery | ||||
| Duration | 2-3 days | 24 hours to 10 days | NA | 20 days |
| Rechargeable | ||||
Compatibility | ||||
| Android | ||||
| iOS | NA | |||
| Windows Phone | n/a | NA | NA | |
| Mac | n/a | NA | NA | |
| Windows | n/a | NA | NA | |
Connectivity | ||||
| Bluetooth | ||||
| Cellular | n/a | |||
| GPS | n/a | |||
| NFC | ||||
| Wi-Fi | ||||
Display | ||||
| Color | ||||
| Resolution | 360 x 360 | 128 x 128 | NA | 360 x 360 |
| Size | 1.2 inches | NA | NA | 1.3 inches |
| Touch | NA | |||
| Type | Super AMOLED | NA | NA | AMOLED |
Functions | ||||
| Audio Speaker | ||||
| Clock | ||||
| Phone | NA | |||
| Vibration | NA | |||
| Voice | ||||
Hardware | ||||
| Accelerometer | NA | |||
| Barometer or Altimeter | NA | |||
| Ultraviolet Sensor | ||||
| Water Resistance | IP68 | IP67 | NA | 5 ATM |
Notifications | ||||
| Phone | NA | |||
| Emails | NA | |||
| Texts | NA | |||
Software | ||||
| Operating System | Tizen | KoodOS | NA | Build-in |
| Apps | ||||
| Music | ||||