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Garmin Forerunner 645 vs Garmin Forerunner 935

Garmin Forerunner 645 Fitness Watch
Garmin Forerunner 645
Garmin Forerunner 935 Fitness Watch
Garmin Forerunner 935
Available colors
Editiorial reviews
10
3.8 out of 5
6 user ratings
5 stars
16 %
4 stars
50 %
3 stars
33 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
7
4.5 out of 5
3 user ratings
5 stars
100 %
4 stars
0 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
53
4.0 out of 5
53 user ratings
5 stars
35 %
4 stars
37 %
3 stars
15 %
2 stars
9 %
1 stars
1 %
51
4.1 out of 5
51 user ratings
5 stars
43 %
4 stars
29 %
3 stars
19 %
2 stars
7 %
1 stars
0 %

Full Comparison

Display

Garmin Forerunner 645Garmin Forerunner 645
Garmin Forerunner 935Garmin Forerunner 935
Screen resolution240 x 240 px240 x 240 px
Touchscreennono
Colour screenyesyes

Dimensions

Garmin Forerunner 645Garmin Forerunner 645
Garmin Forerunner 935Garmin Forerunner 935
Gender
  • Men's
  • Women's
  • Men's
  • Women's
Width1.67 in1.85 in
Depth1.67 in1.85 in
Weight1.47 oz1.73 oz
Thickness0.53 in0.55 in

Design

Garmin Forerunner 645Garmin Forerunner 645
Garmin Forerunner 935Garmin Forerunner 935
Colour of product
  • Beige
  • Black,Stainless steel
  • Grey
  • Purple
  • Black
  • Green
Band materialSiliconeSilicone
Protection featuresWater resistantWater resistant
Waterproof depth55

Features

Garmin Forerunner 645Garmin Forerunner 645
Garmin Forerunner 935Garmin Forerunner 935
Heart Rate MonitorBuilt-inBuilt-in
Distance meteryesyes
Calorie counteryesyes
ANT+yesyes
Alarmyesyes
Altimeteryesyes
Barometeryesyes
Compassyesyes
Date displayyesyes
Display lightyesyes
Pedometeryesyes
Sleep readingyesyes
Speedometeryesyes
Stopwatchyesyes
Temperature sensoryesyes
Timeryesyes
Vibration alarmyesyes

Connectivity

Garmin Forerunner 645Garmin Forerunner 645
Garmin Forerunner 935Garmin Forerunner 935
Bluetoothyesyes
GLONASSyesyes
GPSyesyes

Power

Garmin Forerunner 645Garmin Forerunner 645
Garmin Forerunner 935Garmin Forerunner 935
Battery typeBuilt-inBuilt-in
Battery life (running)168.0 h60.0 h
Battery life (standby mode)7.0 day14.0 day

Pros & Cons

Pros
      Cons

          Often compared with Garmin Forerunner 645

          Often compared with Garmin Forerunner 935