Fitbit Alta vs. Casio G-Shock GBA800 vs. Amazfit GTR vs. Apple Watch 8 vs. Apple SE
FitbitAltaRemove Buy Now | CasioG-Shock GBA800Remove Buy Now | AmazfitGTRRemove Buy Now | AppleWatch 8Remove Buy Now | AppleSERemove Buy Now |
Basic Info | |||||
Suggested Price | $130 | $120 | $199 | $499 | $279 |
Release | 2016 | 2018 | 2019 | 2022 | 2020 |
Activity & Fitness | |||||
Calories | |||||
Cycling (Bicycling) | |||||
Distance | |||||
Heart | |||||
Oxygen | |||||
Sleep | |||||
Steps | |||||
Swim | |||||
Battery | |||||
Duration | 5 days | 2 years | 24 days | 18 hrs | 18 hours |
Rechargeable | |||||
Compatibility | |||||
Android | |||||
iOS | |||||
Windows Phone | |||||
Mac | |||||
Windows | |||||
Connectivity | |||||
Bluetooth | |||||
Cellular | |||||
GPS | |||||
NFC | |||||
Wi-Fi | |||||
Display | |||||
Color | |||||
Resolution | n/a | 454 x 454 | 340 x 272 or 390 x 312 | 384 x 480 | |
Size | n/a | 1.39 inches | 1.5 inches or 1.65 inches | 40mm | |
Touch | n/a | ||||
Type | OLED | AMOLED | AMOLED | MicroLED | |
Functions | |||||
Audio Speaker | |||||
Clock | |||||
Phone | |||||
Vibration | |||||
Voice | |||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | |||||
Ultraviolet Sensor | Not yet | ||||
Water Resistance | n/a | 20 ATM | 5 ATM | 5 ATM | |
Notifications | |||||
Phone | |||||
Emails | n/a | ||||
Texts | |||||
Software | |||||
Operating System | n/a | Build-in | WatchOS 9 | WatchOS 5 | |
Apps | |||||
Music |