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Old 09-26-2011, 02:41 PM   #1
RJF
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auto:Math - Automotive Calculator - iPhone App



auto:Math is a utility that helps simplify the calculation of various automotive parameters. auto:Math eliminates the need to memorize formulas and provides numerous categories and groups of calculations. Using a simple interface, just enter the requested inputs, hit Calculate and get your answer instantly. This program is a great tool for any car enthusiast.

Calculation categories include:

-Displacement, Stroke & Bore
-Compression Ratio
-Piston Speed
-Brake Horsepower & Torque
-Indicated Horsepower
-Weight Distribution
-Center of Gravity
-gForce and Weight Transfer
-Quarter-Mile Elapse Time and MPH
-Instrument Error
-MPH, RPM, Gears & Tires
-Tire Sizes and Their Effects
-Average MPH and MPG

Sample Screenshots:









http://itunes.apple.com/us/app/auto-...464315349?mt=8
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Old 09-26-2011, 03:08 PM   #2
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That is soooo cool, but no android luv?
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Old 09-26-2011, 04:54 PM   #3
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well... this is quite nifty. too bad i dont have a iphone
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Old 09-26-2011, 08:01 PM   #4
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Rather remember the formula. Good app for the lazy though. :]
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Old 09-27-2011, 12:20 AM   #5
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price?
any luck getting this for android in the future?
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Old 09-27-2011, 01:35 AM   #6
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i think the android already has one just like this!
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Old 09-27-2011, 10:25 AM   #7
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Quote:
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price?
any luck getting this for android in the future?
App is $1.99 on the App Store.

http://itunes.apple.com/us/app/auto-...464315349?mt=8

Android development is too fractured right now. Would have to develop too many different versions. If Android OS stabilizes I might consider, but right now there are no plans.

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i think the android already has one just like this!
Yeah, but my iPhone version is better.
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Old 09-27-2011, 11:37 AM   #8
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Android has an app like this.

Garage buddy.
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Old 09-27-2011, 02:01 PM   #9
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no app for driods = booooo

its as big of a market as iphones. hope ya know that.
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Old 09-27-2011, 04:33 PM   #10
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Something to help figure out what shims are needed to custom valve some Bilsteins would be amazing! I don't know what formulas are needed, but I guess it would involve vehicle/corner weights, spring rates, and desired target percentage of critical damping.
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Old 09-27-2011, 06:42 PM   #11
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Quote:
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no app for driods = booooo

its as big of a market as iphones. hope ya know that.
I understand the market share, but as I mentioned above, Android development is too confusing right now with all the different variations of the OS and hardware.
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Old 09-27-2011, 10:03 PM   #12
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CFM,PR,
Compressor flow maps and Calculations??
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Old 09-28-2011, 02:38 PM   #13
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CFM,PR,
Compressor flow maps and Calculations??
I'll do some research and see if I can incorporate in next version
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Old 11-09-2011, 11:23 AM   #14
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Has anyone purchased this app?

If you have and leave a review on the iTunes App Store, I will send you a free Zilvia sticker.
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Old 11-14-2011, 11:39 AM   #15
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OK, I've started working on a Forced Induction calculations module.

No timetable for completion yet. Will keep you all posted.
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