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Polar M400 HR vs TomTom Runner HRM

    Polar M400 HR Fitness Watch
    Polar M400 HR
      TomTom Runner HRM Fitness Watch
      TomTom Runner HRM
      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
      1
      1 editorial reviews
      Today TomTom has announced two new versions of their TomTom GPS watches.  These new additions add in optical heart rate monitoring straight into the back of both the TomTom Runner and Multisport GPS watches.  The new line – called theRead 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 %
      34
      3.9 out of 5
      34 user ratings
      5 stars
      		29 %
      4 stars
      		35 %
      3 stars
      		32 %
      2 stars
      		2 %
      1 stars
      		0 %

      Full Comparison

      Units:

      Display

      Polar M400 HRPolar M400 HR
      TomTom Runner HRMTomTom Runner HRM
      Screen resolution128 x 128 px144 x 168 px

      Dimensions

      Polar M400 HRPolar M400 HR
      TomTom Runner HRMTomTom Runner HRM
      Weight1.98 oz1.76 oz

      Design

      Polar M400 HRPolar M400 HR
      TomTom Runner HRMTomTom Runner HRM
      Colour of productRed
      • Black
      • Black,Grey
      • Green
      • Grey
      • Red
      • White
      Protection featuresWater resistantWater resistant
      Waterproof depth3050

      Features

      Polar M400 HRPolar M400 HR
      TomTom Runner HRMTomTom Runner HRM
      Heart Rate MonitorBuilt-in
      • HRM chest strap included
      • Support for HRM chest strap

      Connectivity

      Polar M400 HRPolar M400 HR
      TomTom Runner HRMTomTom Runner HRM
      Bluetoothyesyes
      GPSyesyes

      Pros & Cons

      Pros
          Cons