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Compare 3 products

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Fitbit Surge Fitness Watch
Fitbit Surge
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Mio Alpha 2 Fitness Watch
Mio Alpha 2
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TomTom Runner 2 Fitness Watch
TomTom Runner 2
Available colors
Editiorial reviews
11
3.8 out of 5
6 user ratings
5 stars
33 %
4 stars
33 %
3 stars
33 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
6
6 editorial reviews
Mio Alpha2 Review - optical heart rate watch - TitaniumGeekRead more
One of the first watches to bring optical heart rate monitoring to the wrist, the Mio Alpha was pretty ground breaking when it arrived on the sports trackin...Read more
As a dedicated workout watch, the Mio Alpha 2 offers one of the best heart-rate monitors available in an easy-to-wear design.Read more
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
42
4.1 out of 5
42 user ratings
5 stars
28 %
4 stars
52 %
3 stars
19 %
2 stars
0 %
1 stars
0 %
40
4.3 out of 5
40 user ratings
5 stars
45 %
4 stars
40 %
3 stars
12 %
2 stars
2 %
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 %

Display

Touchscreennonono
Colour screenyesnono
Backlightyesyes
N/A
Display typeLCDLCD
N/A
Screen resolution
N/A
N/A
144 x 168 px

Dimensions

Gender
  • Men's
  • Women's
  • Men's
  • Women's
  • Men's
  • Women's
Width1.34 in1.69 in0.87 in
Depth1.34 in8.78 in0.98 in
Weight1.55 oz1.87 oz1.62 oz
Thickness
N/A
N/A
0.45 in

Design

Colour of product
  • Black
  • Blue
  • Orange
  • Black
  • Black,Pink
  • Black,Yellow
  • Anthracite,Black
  • Black,Blue
  • Black,Purple
  • Blue,Purple
  • Blue,Red
  • Blue,White
Band materialElastomerSilicone
N/A
Protection featuresWater resistantWater resistantWater resistant
Waterproof depth5305

Features

Heart Rate MonitorBuilt-inBuilt-inno
Distance meteryesyesyes
Calorie counteryesyesyes
Alarmyesyesyes
Altimeteryes
N/A
N/A
Compassyes
N/A
yes
Date displayyes
N/A
yes
Display lightyes
N/A
yes
Pedometeryes
N/A
yes
Sleep readingyes
N/A
yes
Speedometeryes
N/A
yes
Stopwatchno
N/A
yes
Vibration alarmyes
N/A
yes
Timer
N/A
N/A
yes

Connectivity

Bluetoothyesyesyes
Bluetooth version4.04.0
N/A
GLONASSno
N/A
yes
GPSyesyesyes

Power

Battery typeBuilt-inBuilt-inLi-Ion
Battery life (running)5.0 h
N/A
11.0 h
Battery life (standby mode)5.0 day
N/A
21.0 day

Often compared with Fitbit Surge

Often compared with TomTom Runner 2