Samsung Gear S2 vs. Amazfit Bip vs. Garmin 645 Music vs. Mobvoi TicWatch e2 vs. Apple SE (2022)
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| SamsungGear S2Remove Buy Now | AmazfitBipRemove Buy Now | Garmin645 MusicRemove Buy Now | MobvoiTicWatch e2Remove Buy Now | AppleSE (2022)Remove Buy Now |
Basic Info | |||||
| Suggested Price | $300 | $99.99 | $450 | $200 | $249 |
| Release | 2015 | 2018 | 2018 | 2019 | 2022 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | |||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | 2-3 days | 30 days | 7 days | 1 day | Not yet |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | ||||
| Mac | n/a | ||||
| Windows | n/a | ||||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | n/a | ||||
| GPS | n/a | ||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | 368 x 448 pixels | ||||
| Resolution | 360 x 360 | 176 x 176 | 240 x 240 | 360 x 360 | 40mm |
| Size | 1.2 inches | 1.28 inches | 1.2 inches | 1.2 inches | |
| Touch | LTPO OLED Retina | ||||
| Type | Super AMOLED | NA | MIP | AMOLED | |
Functions | |||||
| Audio Speaker | |||||
| Clock | |||||
| Phone | |||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | 5 ATM | ||||
| Ultraviolet Sensor | |||||
| Water Resistance | IP68 | IP68 | 5 ATM | IP68 | |
Notifications | |||||
| Phone | |||||
| Emails | WatchOS 8.1 | ||||
| Texts | |||||
Software | |||||
| Operating System | Tizen | Wear OS | |||
| Apps | |||||
| Music | |||||