Very disappointed !!!

The idea is good, the implementation definitely doesn’t go far enough, and prices are not relevant.
It is a shame that the top in-app purchases shows only modules which are free, as they are just few in fact, and most which might be of interest are all priced crazy. As for example, for a basic need, for free you can get the Custom JSON, but if you want to use Custom JSON with Basic Auth, you have to pay an extra of 29.99€ (or $ depending where you are).
The refresh setup cannot be done on how often you want your data scanned, which is a big problem….
On the Apple Watch, the widget (complication) can just be the large format, there is no small square format. And this widget is just able to display numeric value, without arrow up/down indicator, nor with its unit, and no graph or any explicit display…
So bad!!!

fleximarkets about Numerics - Track Your Metrics, v4.2