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Compare 4 products

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Fitbit Ionic Fitness Watch
Fitbit Ionic
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Fitbit Ionic: Adidas Edition Fitness Watch
Fitbit Ionic: Adidas Edition
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Polar M400 HR Fitness Watch
Polar M400 HR
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TomTom Spark 3 Cardio + Music Fitness Watch
TomTom Spark 3 Cardio + Music
Available colors
Editiorial reviews
16
3.7 out of 5
7 user ratings
5 stars
0 %
4 stars
85 %
3 stars
14 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
4
4 editorial reviews
Fitbit's original smartwatch pointed the way to where its products would head next.Read more
With great battery life, sleep insights, mobile payments and a full slate of features coming with software updates, Fitbit's new smartwatch almost has it all.Read more
The Fitbit Ionic is an ambitious and promising smartwatch with a focus on fitness and accurate tracking, but its success will depend on the growth of its app ecosystem.Read more
Read editorial reviews
5
5 editorial reviews
Seems like everyone is getting into the fitness band market these days and as a runner, I find them nice enough but limited as a 'get in shape/get off yourRead more
The Polar M400 has almost everything you would want in both a running watch and daily activity tracker.Read more
The Polar M400 fitness tracker logs your outdoor runs with GPS and measures how much activity you get all day long. It's a compelling choice for runners, but a little too chunky to work as an all-day wearable.Read more
Read editorial reviews
6
4.1 out of 5
4 user ratings
5 stars
25 %
4 stars
75 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
47
4.1 out of 5
47 user ratings
5 stars
36 %
4 stars
42 %
3 stars
21 %
2 stars
0 %
1 stars
0 %
32
3.8 out of 5
32 user ratings
5 stars
18 %
4 stars
46 %
3 stars
34 %
2 stars
0 %
1 stars
0 %
28
4.0 out of 5
28 user ratings
5 stars
28 %
4 stars
46 %
3 stars
25 %
2 stars
0 %
1 stars
0 %
37
4.1 out of 5
37 user ratings
5 stars
35 %
4 stars
37 %
3 stars
24 %
2 stars
2 %
1 stars
0 %

Design

Colour of product
  • Black
  • Blue
  • Grey
  • Orange
  • Silver
  • White
  • Yellow
  • Blue
  • Silver
Red
  • Black
  • Blue
Protection featuresWater resistant
N/A
Water resistantWater resistant
Waterproof depth50
N/A
3040

Features

Heart Rate MonitorBuilt-inBuilt-inBuilt-inBuilt-in
Calorie counteryes
N/A
N/A
yes
Alarmyes
N/A
yesyes
Altimeteryes
N/A
yes
N/A
Date displayyes
N/A
N/A
yes
Pedometeryes
N/A
N/A
yes
Sleep readingyes
N/A
N/A
yes
Timeryes
N/A
N/A
yes
Vibration alarmyesyes
N/A
yes
Distance meter
N/A
N/A
yes
N/A
Compass
N/A
N/A
N/A
yes
Display light
N/A
N/A
N/A
yes
Speedometer
N/A
N/A
N/A
yes
Stopwatch
N/A
N/A
N/A
yes

Connectivity

Bluetoothyesyesyesyes
Bluetooth version4.04.0
N/A
4.0
GLONASSyes
N/A
N/A
no
GPSyesyesyesyes

Power

Battery typeLi-polymerLi-polymerBuilt-inLi-polymer
Battery life (running)10.0 h
N/A
N/A
5.0 h
Battery life (standby mode)4.0 day
N/A
N/A
21.0 day
Battery capacity
N/A
N/A
190.0 mAh
N/A

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