Samsung Gear FitSamsung Gear Fit 2Samsung Gear Fit 2 Pro
Tech specs 
Size57.4 x 23.4 x 11.95mm (HxWxD)24.5mm width x 51.2mm height25.0 (W) x 51.3 (H) mm
Small (Size of the wrist: 125~165mm)
Large (Size of the wrist: 158~205mm)
MaterialAluminium, polycarbonate and fiberglass. Screen is made from Gorilla Glass 3. Strap is made from elastomer.Aluminium, polycarbonate and fiberglass. Screen is made from Gorilla Glass 3. Strap is made from elastomer.
ChargingYesYesYes (Pogo type)
Battery life3-4 days3-4 daysup to 5 days, 9 hours with GPS on
Water-resistanceDust and water resistant protection (IP67)Splash-proof (IP68)5 ATM
Weight27 gramsSmall: 28g
Large: 30g
34g (Large), 33g (Small)
SensorHR Sensor, Accelerometer, Gyro SensorGPS/GLONASS, Heart rate, Accelerometer, Gyro, BarometerAccelerometer, Gyro, Barometer, HRM, GPS
DisplayCurved Super AMOLEDCurved AMOLEDCurved AMOLED, Corning® Gorilla® Glass 3
Screen size46.6mm; resolution 128 x 4321.5" (216 x 432)1.5" (216 x 432), 310 ppi
ColorsVariousBlack, Blue and PinkBlack, Black/Red
OtherPLATFORM: Tizen
PROCESSOR: Dual-core 1.0 GHz CPU
MEMORY: 4GB Internal memory, 512MB RAM
CONNECTIVITY: Bluetooth® v4.2, Wi-Fi b/g/n, GPS/GLONASS/Beidou
Activity tracking 
Calories burnedYesYesYes
Heart rateYesYesYes
Stress & recovery
UV exposure
Skin temperature
Galvanic skin response
Hydration level
Calorie intake
Running features
Swimming features
Other Media Controller, Timer, Stopwatch,
Non-fitness functions 
Smartphone notificationsYesYesYes
On-board music storage
Connected pay
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