TomTom Spark Cardio: The activity tracker/sports watch that has grown on me


You can’t change the TomTom Spark Cardio’s watch face but the numbers are large and easy to read.

I didn’t intend on buying a TomTom Cardio spark activity/sports tracker when I found I had some credit card reward points to spend. I was planning on buying a different brand.

I spent days looking at devices mainly Garmin’s Vivoactive sportswatch and I was convinced I was going to buy one. I went to a local sports chain store, looked at the Garmin, spoke to the sales person about it but when asked about the heart rate monitor was told he didn’t know much about it so would get another assistant.

It was then that I was told the TomTom Spark Cardio had the better HRM and for some reason I decided on the that rather than the Garmin. I went to the cashier, swiped my bank rewards points cards and walked out with the Spark Cardio.

As I walked out of the store, and bought some sushi for lunch from a mall next door, I was happy enough.

Two days later, though, I was seriously contemplating taking it back to the store I bought it from and replacing it with something else. It just wasn’t doing it for me, for some reason.

I’d known TomTom’s was a powerhouse in the in-car GPS systems but I didn’t know anything about its sports/activity trackers so it’s a surprise to me that I bought it blindly without really knowing anything about it. That was out of character for me, but I decided to stick with it.

I used to have a FitBit Surge activity tracker but somehow my teenage swimmer son had commandeered it and I have an LG G Watch R smartwatch but ever since its battery died – and I couldn’t be arsed getting it replaced – I’ve had nothing that tracks my fitness activity: cycling, walking, the odd jog, apart from my phone – and I hate taking my phone with me all the time. I wanted an activity tracker so now I had a TomTom Spark Cardio.

The company’s Spark range comes in a variety of flavours – one without a HRM, one that can play music – but I picked the Cardio, which has a multisports mode (including indoor workouts), GPS tracking and a built-in heart rate monitor with five training zones.

It wasn’t particularly cheap: I paid $270 (well, I used $280 of reward points) but it was on special at the time so it’ll likely set you back $310 or so if you bought it when it’s not on sale from a bricks-and-mortar retailer.

Build quality.visual appeal


A close up of the four-way rocker pad.


The strap on my Spark Cardio has dozens of holes and three pairs of pins, meaning you’ll always get a snug fit.

I’d be lying if the Spark Cardio was a looker. It’s not. It looks like a sports/activity tracker and it looks like a black plastic strap with an LCD monochrome screen. Designwise, it’s uninspiring, but TomTom have thought outside the box a little with it in that the main body can actually be detached from the rubber strap (it doesn’t have standard watch strap fittings like other sports/smart watches) and a new strap “wrapped” around it. Additional straps come in a variety of colours and designs.

TomTom has also “old-schooled” it in the interface, too: The Spark Cardio doesn’t have a touch screen as is the feature du jour at the moment: It has a four-way rocker that you use to scroll through the menus. I actually like the rocker and as those of us who have exercised then tried to swipe on a touch screen using a sweaty finger will know, a touch screen doesn’t always work.

The TomTom’s design is functional without being stunning. It also has a monochrome LCD display, which, again, I don’t have a problem with. It means the Spark Cardio has great battery life. The strap, too, is a little unconventional in that instead of having a buckle like a traditional watch the strap has dozens of holes punched into it and there are three pairs of pins that you push into the strap holes. It actually gives a remarkably good fit and is pretty comfortable.

One thing that I’m not that taken with is the charge cable: It’s a proprietary design and you have to actually pop the watch body out of the strap a little to clip the charge cable in. It’s clunky and I would have preferred a standard mini-USB port on the watch’s back.

The interface and the using watch itself


The Spark Cardio will count the total number of steps you’ve done in a week.


The Spark Cardio’s cycling activity screen. The GPS strength is in the top left, the heart rate monitor activity is the heart shape. To activate the activity, you press right on the rocker pad.


The Spark Cardio’s display for freestyle activity (walking, I’m guessing) show speed, total time and distanced covered.


The Spark Cardio’s activity selection screen. I’ve used mine mostly for cycling and walking.

The Spark Cardio sports an LCD monochrome screen, which means that you’ll get good battery life out of it. TomTom says you’ll get about five days between charges using the GPS mode & xx days when not. I was getting about a week between charges, which was pretty good.

The Spark Cardio doesn’t have a touch screen so you use the four-way rocker to scroll between the various menus. The main screen shows the time in large numbers, which might be off-putting for some people, but I kind of like it. It also displays the date but it’s squeezed vertically in the right hand corner. It seems strange at first but you get used to it.

When the watch isn’t being used to track an activity (more on that later), pressing the left side of the rocker shows you steps for the day; pressing it again shows you steps for the week. A nice feature is pressing up on the rocker -pad from the weekly step count screen shows you how many hours of sleep you’ve managed this week (at the time of writing this, which was a Wednesday, I’d managed 21 hours of sleep).

Pressing right from the home screen takes you to the activity screen  where you can select the activity you want to track. The TomTom has: Running, cycling, swimming, treadmill running, gym, indoor cycling, freestyle (which I think means walking or anything like that) and a stopwatch.

Once you’ve selected an activity, you press the rocker pad one more time to the right, giving you a screen that shows your heart rate, details about your activity (distance, time, speed) and the GPS lock, which is in the left hand corner.

The TomTom was pretty good at picking up the available GPS satellites, meaning I was generally up and running within a few seconds (the watch will vibrate when it has locked onto a signal). Sometimes, though, it seemed to take ages to find satellites, especially if I was mountain biking where there was a lot of trees. Overall, though, I was pleased with how quickly the Spark Cardio locked on to satellites.

I was interested to see how the Spark Cardio went with cycling, both road and mountain bike. I was pleased to see that I could upload my training data to Strava, a training data site that I use on my smart phone. You can also upload data from the Spark to a few training data portals like Endomondo, Nike+, Jawbone and MapMyFitness.

The Spark Cardio’s Heart Rate Monitor isn’t always on so you won’t be able to get your resting heart rate while you sitting on the couch. It’s only active when you’re doing an activity and it tracks your heart rate over the duration of your training session so you can analyse it later using TomTom’s MySports software (which is functional at best) or Strava’s own web portal. Personally, I checked all my data via Strava: It’s much better than TomTom’s MySports portal.

TomTom's MySports web portal is functional but lets you breakdown your activity.

TomTom’s MySports web portal is functional but lets you breakdown your activity.

The Spark Cardio maps your activity using mapping software, which you can look through later. In the case of cycling, it showed me where my heart rate was its highest and what my speed was at particular points around a course.

The Spark Cardio’s display is bright and clear, with large numbers that are easy to read while on the go and while it didn’t display my heart rate on the screen it was recording it in the background, letting me view the data at the end of the ride. It has an ingenious way to activate the backlight at night: You just have to hold your hand over the screen and the back light comes on.

Things that bug me about the TomTom Spark Cardio

The more I’ve used the Spark Cardio the more I’m liking it. I like the easy to read display (especially as my eyesight seems to be getting worse the older I get), but it has a couple of niggles that annoy me.

For starters, the activity tracker doesn’t have an auto-pause. OK, not having auto-pause isn’t a deal breaker but the function is nice to have, especially if I’m, say, on a road bike ride and get stuck at traffic lights for a while. I’m hoping TomTom’s developers will bring this function at some point but it seems if comments from posters on the company’s support site are anything to go by, users have been waiting for a couple of years for the feature and don’t hold much hope of it becoming available.

It would also be nice if you didn’t have to scroll through so many screen when you’ve finished a workout. To reach the home screen from the activity tracking screen you have to press left on the rocker pad three times. Three times. That is quite a few. Picky? Yeah, maybe but not so many button presses would be nice.

Another gripe is that the watch body itself doesn’t always feel that secure housed in the strap, especially when you press on the rocker pad. Some times when I pressed left or right on the rocker pad I could feel the watch body move slightly. Nothing that was an issue but it was noticeable and annoying at times.

Overall, though, the TomTom Spark Cardio is really finding a place in my fitness schedule. In the space of a month, I’ve gone from not sure whether I wanted to keep it to finding it’s an invaluable part of my training programme.

Here’s hoping that TomTom support it and listen to its users.


Fly 6 review: Eyes at the back of your head

Fly6 integrated rear bicycle tail light with built-in HD camera

I guess you could think of Cycliq’s Fly6 integrated tail light and HD camera as eyes at the back of your head as you ride your bike. Or an insurance policy that you’ll hopefully never need.

Funded through a Kickstarter campaign by Australian cyclists and tinkerers Andrew Hagan and Kingsley Fiegert, the Fly6 is one of those gadgets that you hope you’ll never need to rely on but are rest assured that it’s there just in case something goes wrong.

In fact, Fiegert came up with the original idea of the Fly6 after he was hit in the arse by a slingshot projectile while he was out riding his bike. Ouch!!

I was lucky enough to win my Fly6 through a Tour de France competition that Cycliq was running during the three-weeks of the cycle event. I’m not usually a winner when it comes to competitions so I was chuffed that I’d won this.

Eyes open: The Fly6 is bulker than a standard rear flashing bike light but that's because it has an HD camera inside [and a rechargeable lithium ion battery]

Eyes open: The Fly6 is bulkier than a standard rear flashing bike light but that’s because it has an HD camera inside [and a rechargeable lithium-ion battery]

Compared to most rear bicycle tail lights, the Fly6 is bulky, but that’s because this one incorporates an HD camera into the mix [it’s the large round lens underneath the Fly6 logo]. Outputting at up to 30 lumens, the tail light is bright enough to be seen by motorists [it has two flashing modes and one solid mode thanks to the three lights] and the camera records video at 720p [1380 x 720 resolution]. Cycliq says the internal 2600mAh lithium-ion rechargeable battery will give up to six hours recording and lighting time, depending on use.

Filming you: The large lens is the HD camera. The flashing strobe unit is visible underneath.

Filming you: The large lens is the HD camera. The flashing strobe unit, which illuminates to indicate that the camera is recording, is visible underneath.

The gadget comes with an 8Gb microSD class 10 memory card already installed so everything you need is in the box to get started. The unit is charged via a supplied microUSB cable and will emit a variety of beeps when  you turn it on to indicate the battery charge status. Cycliq says if the battery drops under 5% capacity while you’re using it, three long beeps will sound, the audio and video capture function will switch off but the light will continue to work for about 1 1/2 hours.


Good to go: The Fly6 fitted to my road bike's seat post.

Good to go: The Fly6 fitted to my road bike’s seat post.

Fitting the Fly6 to my road bike was incredibly simple: I slid the camera/light unit onto the right sized seat post mount [the box comes with two] then secured it to the seat post using two of the supplied rubber straps. It took maybe a couple of minutes to get it fitted. The box also comes with some spacers to ensure a more snug fit on your bike’s seat post, an SD card adapter and a microUSB cable to attach the unit to your computer to upload captured video, which can then be viewed using program VLC Media Player.


I’ve probably had the Fly6 for about three weeks and have used it extensively when I’ve gone for bike rides, generally during the day so I can’t say how bright it is during darkness hours. The video below shows how bright it is.

It’s a funny but as a bike rider,  you never really think about what is happening behind you when you’re riding your bike, unless you look behind to see whether it’s safe to make a turn or whether there’s room for you to avoid a parked car. If the Fly6 has done one thing, it’s made me more aware of what’s actually happening behind me and shown me just how close vehicles sometimes get to cyclists.

I like to think I’m a considerate cyclist: I stay to the inside of the white line as much as practicable and where applicable [sometimes, of course, you have to move across the line for parked cars, road works, potholes in the road] but I’m still amazed at how close some motorists get to me as they drive past.

Watching captured video when I get home is generally uneventful – and that’s how I’d like it to stay. That’s why I said at the beginning that the Fly6 is like an insurance policy that you never want to use: It’s there, covering your back, just in case you need it, but for most of the time [hopefully] the footage it captures is uneventful [apart from seeing the odd motorist behind me talking on a mobile phone, which is illegal in this country].



While a rear facing HD camera isn’t a necessity for a cyclist, the Fly6 is a nice thing to have in this age where motorists seem to be a more and more aggressive to cyclists, especially lycra-clad cyclists.

The capture quality is good enough to pick out number plates if you need to, and the device records in 10 minute blocks, so if you go for, say,  an hour bike ride, you’ll have six recorded segments. I tended to watch through the footage, see whether anything was worth keeping,  then delete it from the camera.

As I said in the beginning, the Fly6 is a set of eyes watching your back as you cycle and is essentially an insurance policy just in case an incident happens, and you need evidence to back you up – and that’s reassuring. It could be seen by some as pricey for a light, though: With postage, the Fly6 will set you back $214, but for serious cyclists who don’t bat an eyelid at $1000 wheels & bikes that cost thousands of dollars, it’s a small price for peace of mind.

*Cycliq is also in the prototype stages of a front-facing camera/light called the Fly12 which will have a 400 lumens front-facing light, a 1080p camera, Wifi capabilities and a smartphone. I’m following its progress with interest.