We and our partners use cookies to give you the best online experience, including to personalise advertising and content. Data about your interaction with this site and the ads shown to you may be shared with companies involved in the delivery and/or personalisation of ads on this site and elsewhere online.

Compare 4 products

Close
Polar M400 HR Fitness Watch
Polar M400 HR
Close
Sinji Health Watch Fitness
Sinji Health Watch
Close
TomTom Runner Fitness Watch
TomTom Runner
Close
TomTom Runner 2 Fitness Watch
TomTom Runner 2
Available colors
Editiorial 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
7
4.2 out of 5
3 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
2
2 editorial reviews
It’s been about 50 days since I started testing the TomTom Spark watch (also branded as the Runner 2).  These were TomTom’s new entrant into the market by combining an optical HR sensor with music and GPS tracking capabilities.  InRead more
Wristy businessRead more
Read editorial reviews
User rating
28
4.0 out of 5
28 user ratings
5 stars
28 %
4 stars
46 %
3 stars
25 %
2 stars
0 %
1 stars
0 %
5
4.4 out of 5
5 user ratings
5 stars
40 %
4 stars
60 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
39
4.0 out of 5
39 user ratings
5 stars
25 %
4 stars
46 %
3 stars
28 %
2 stars
0 %
1 stars
0 %
32
4.3 out of 5
32 user ratings
5 stars
50 %
4 stars
34 %
3 stars
15 %
2 stars
0 %
1 stars
0 %

Design

Colour of productRed
  • Black
  • Rose Gold
  • Silver
  • Black
  • Black,Green
  • Black,Orange
  • Black,Pink
  • Green,Turquoise
  • Grey
  • Pink
  • Pink,Turquoise
  • Red
  • Turquoise
  • Anthracite,Black
  • Black,Blue
  • Black,Purple
  • Blue,Purple
  • Blue,Red
  • Blue,White
Protection featuresWater resistant
  • Dust resistant
  • Water resistant
Water resistantWater resistant
Waterproof depth30
N/A
55
Band material
N/A
Leather
N/A
N/A

Features

Heart Rate MonitorBuilt-inBuilt-inBuilt-inno
Distance meteryesyesyesyes
Alarmyes
N/A
yesyes
Altimeteryes
N/A
N/A
N/A
Calorie counter
N/A
yesyesyes
Pedometer
N/A
yes
N/A
yes
Compass
N/A
N/A
yesyes
Display light
N/A
N/A
yesyes
Speedometer
N/A
N/A
yesyes
Temperature sensor
N/A
N/A
yes
N/A
Vibration alarm
N/A
N/A
yesyes
Date display
N/A
N/A
N/A
yes
Sleep reading
N/A
N/A
N/A
yes
Stopwatch
N/A
N/A
N/A
yes
Timer
N/A
N/A
N/A
yes

Connectivity

Bluetoothyesyesnoyes
GPSyes
N/A
yesyes
Bluetooth version
N/A
4.04.0
N/A
GLONASS
N/A
N/A
yesyes

Power

Battery capacity190.0 mAh100.0 mAh
N/A
N/A
Battery typeBuilt-inBuilt-inBuilt-inLi-Ion
Battery life (standby mode)
N/A
5.0 day0.04 day21.0 day
Battery life (running)
N/A
N/A
10.0 h11.0 h

Often compared with TomTom Runner

Often compared with TomTom Runner 2