Bolus calculator?

Apologies if this has been discussed elsewhere but does anybody know of an app/program available for smartphones - I used an iPhone - which will calculate bolus values for a given amount of CHO and BG value, (maybe taking into account active insulin too)? Needless to say, I am using an insulin pump and although it can do this for me already, it is not so convenient when I have the pump wedged into my sock rather than clipped to a belt

Alan

p.s. Just found an app in the iTunes store called "Bolus Wizard" and have downloaded it. S'funny as when I did a search on iTunes using "Bolus" as the search term, it didn't show up - hence my post on the forum Did a search for "Bolus Wizard" in Google and it pointed me to iTunes! Hey ho.

pps The reason I didn't find any apps when I first searched was because I was not searching on my iPhone - my search only showed up apps suitable for the device I was searching on so that explains that. Now .... I have found quite a few bolus calculators but most are not (in my view) very good either because they don't consider variables such as correction values and/or BG results or the units they use for BG are not mmol/l which I am familiar with. I am now trialling another one - cost £5.99 - to see how well this fits my requirements

Alan, There are issues in writing an app based bolus calculator as NICE consider the result to be a medical device which then needs to go through their safety approval process. See the following thread for the impact on the dafenonline mobile app: http://www.dafneonline.co.uk/forums/1/topics/2769.

If you need to actually get the pump in hand to confirm the bolus delivery does that not eliminate the need for another bolus calculator?

I am assuming your pump can receive your recent blood sugars wirelessly and then go from there.....

what pump are you on?