well, not sure what you are asking about.
I dont have an iphone...
But, i do have a website that uplaods and graphs my peramters and my current status, i.e. if the lights are on or off, if theheter is on/off and fans, etc...
basically its this page
http://66.147.240.164/~thelitu5/TLO/graphs.php?period=hour24&from=&to=&Temperature=1&pH=1&CF1=1&HT1=1you can change the things you look at on the graph btw.. so if you want to see the heater, just click heater, fans, chiller, etc...
it will graph what you select
you can also selct different time periods..
so you can see the trend of the temperature over a day/week/month/year...
if you do that, you will see that typically it is warmer in the summer and cooler in the winter..
you can also see how long it takes to cool the water when the chiller kicks on... and all kinds of good/neat stuff
and yes, it will also page/text me when things arent right... too hot/cold or pH or any number of bad things