I'm waiting for the iOS app myself. :^)

 Philip 
www.biketinker.com

On Thursday, July 12, 2012 3:40:21 PM UTC-7, islaysteve wrote:
>
> I'll take a look, and I, too will need to wait for the iOS version. 
>  Sounds cool, thanks. 
>
> On Thursday, July 12, 2012 5:04:13 PM UTC-4, Peter Pesce wrote:
>>
>> I'll happily pay $2.50 if/when the iOS version comes along.
>> (Please no Apple flaming. Allan already mentioned that he might do an iOS 
>> version on another list)
>>
>> -Pete in CT
>>
>> On Thursday, July 12, 2012 4:45:40 PM UTC-4, Allan in Portland wrote:
>>>
>>> A little shameless self-promotion. Hope people don't mind... 
>>>
>>> I suspect a number of the active posters to the list know this 
>>> already, but for newer folks and lurkers, a few years ago Bicycle 
>>> Quarterly published some research conducted by Frank Berto (he was the 
>>> Bicycling mag tech editor, way back when they had tech) that showed 
>>> about a 15% sidewall drop was the optimum trade-off between tires that 
>>> were pumped too hard and would lose energy to road imperfections and 
>>> tires that were too soft and would feel sluggish and be prone to pinch 
>>> flats. 
>>>
>>> Philip Williamson took the graph from the article and put it into a 
>>> google spreadsheet which he maintained over the years. In a blog post 
>>> he mentioned it would be cool to put it in an App. A friend and I had 
>>> just started a company doing Apps, so we thought it would be a cool 
>>> first project we could knock-out and get our feet wet ahead of 
>>> schedule than what we could do with our original product plans (K-8 ed 
>>> apps if anyone's curious). 
>>>
>>> We got it posted to the Amazon Marketplace on Monday and I thought 
>>> some folks on this list might find it interesting and/or useful. 
>>>
>>> Philip's post with some more background on tire inflation: 
>>>
>>> http://www.biketinker.com/2010/bike-resources/optimal-tire-pressure-for-bicycles/
>>>  
>>> Amazon market URL: 
>>> http://www.amazon.com/Edison-Gauss-Publishing-Pressure-Calculator/dp/B008J0YAHM
>>>  
>>> Google Play URL: 
>>> https://play.google.com/store/apps/details?id=com.edisongauss.bertotirepressure
>>>  
>>>
>>> Finally, I feel I must mention a few words about the price. With so 
>>> many free and 99 cent apps, what the heck are we charging $2.50? Well, 
>>> I expect the market for this is going to be rather small. The usual 
>>> approach of giving it away and making it up on ad volume won't work. 
>>> Plus, I hate the ads in so many of the free apps. Not having ad's junk- 
>>> up the screen is worth a couple bucks to me right there. Also, we put 
>>> about as much time into testing this as we did into developing it. 
>>> It's not the typical buggy, crash-prone free App that a lot of guys 
>>> crank out as fast as they can and throw up on Google the first time 
>>> they get something that compiles. Philip did some great work on the 
>>> graphics and IMHO it's an absolute pleasure to look at and use. Is all 
>>> that worth one less pint of a nice micro-brew the next time I'm 
>>> enjoying a post-ride pub stop? I think so. :-) Hope others agree. 
>>>
>>> Riv content -- Philip and I use it to inflate the tires on our 
>>> Quickbeam & Hilsen respectively. :-) 
>>>
>>> Thanks and regards, 
>>> -Allan
>>
>>

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