Pebble Classic vs. Pebble Time Round vs. Samsung Gear S3 vs. Fitbit Alta vs. Fitbit Flex 2
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| PebbleClassicRemove Buy Now | PebbleTime RoundRemove Buy Now | SamsungGear S3Remove Buy Now | FitbitAltaRemove Buy Now | FitbitFlex 2Remove Buy Now |
Basic Info | |||||
| Suggested Price | $99 | $200 | $350 | $130 | $100 |
| Release | 2013 | 2015 | 2016 | 2016 | 2016 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | n/a | ||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | 5-7 days | 2 days | 4 days | 5 days | 5 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | n/a | n/a | ||
| Mac | n/a | n/a | n/a | ||
| Windows | n/a | n/a | n/a | ||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | n/a | ||||
| GPS | |||||
| NFC | n/a | ||||
| Wi-Fi | |||||
Display | |||||
| Color | n/a | ||||
| Resolution | 168 x 144 | n/a | 360 x 360 | n/a | n/a |
| Size | 1.26 inches | round | 1.3 inches | n/a | n/a |
| Touch | n/a | n/a | |||
| Type | e-paper | e-paper | Fullcolor AOD | OLED | LED |
Functions | |||||
| Audio Speaker | |||||
| Clock | |||||
| Phone | |||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | 5 ATM | IPX7 | IP68 | n/a | 5 ATM |
Notifications | |||||
| Phone | |||||
| Emails | n/a | ||||
| Texts | |||||
Software | |||||
| Operating System | Pebble OS | Pebble OS | Tizen | n/a | n/a |
| Apps | |||||
| Music | |||||