Garmin 645 Music vs. Apple Watch 7 vs. Apple SE vs. Apple Watch Ultra
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Garmin645 MusicRemove Buy Now | AppleWatch 7Remove Buy Now | AppleSERemove Buy Now | AppleWatch UltraRemove Buy Now |
Basic Info | ||||
Suggested Price | $450 | $429 | $279 | $799 |
Release | 2018 | 2021 | 2020 | 2022 |
Activity & Fitness | ||||
Calories | ||||
Cycling (Bicycling) | ||||
Distance | ||||
Heart | ||||
Oxygen | ||||
Sleep | ||||
Steps | ||||
Swim | ||||
Battery | ||||
Duration | 7 days | 18 Hours | 18 hours | 36 hrs |
Rechargeable | ||||
Compatibility | ||||
Android | ||||
iOS | ||||
Windows Phone | ||||
Mac | ||||
Windows | ||||
Connectivity | ||||
Bluetooth | ||||
Cellular | ||||
GPS | ||||
NFC | ||||
Wi-Fi | ||||
Display | ||||
Color | ||||
Resolution | 240 x 240 | 396 x 484 | 384 x 480 | 502x410 pixels |
Size | 1.2 inches | 1.9 inches | 40mm | 1.92 inches |
Touch | ||||
Type | MIP | MicroLED | MicroLED | |
Functions | ||||
Audio Speaker | ||||
Clock | LTPO OLED Retina | |||
Phone | ||||
Vibration | ||||
Voice | ||||
Hardware | ||||
Accelerometer | ||||
Barometer or Altimeter | ||||
Ultraviolet Sensor | Not yet | |||
Water Resistance | 5 ATM | water resistant but not waterproof | 10 ATM (100 Meters) | |
Notifications | ||||
Phone | ||||
Emails | ||||
Texts | ||||
Software | ||||
Operating System | WatchOS 8 | WatchOS 5 | WatchOS 9 | |
Apps | ||||
Music |