Carpenter's Helper Lite Carpenter's Helper Carpenter's Helper Pro

Be a Construction Master in no time with Carpenter’s Helper on your iPhone!
Carpenter’s Helper is an advanced construction calculator, capable of handling even the most demanding construction projects. With its easy-to-use layout & features, it blows $80 stand-alone construction calculators out of the water; and at less than 10% of the cost! And with Carpenter’s Helper, you’ll always have the calculating power you need on you, every time you need it.
Not only perfect in the office or field for Builders, Architects, Engineers, or Contractors, Carpenter’s Helper is also the perfect solution for anybody looking to easily calculate DIY projects at home. Whether an experienced tradesman or novice homemaker, you will find Carpenter’s Helper the perfect companion for every project.
With three different versions to choose from (Lite, Standard & Pro), you can find the exact application you need to handle anything from small DIY projects to advanced commercial estimating.
Check out some of CH's features:

You can see the full "Quick-Guide" optimized for the iPhone HERE.
We have just finished v1.1 which included only minor adjustments. It should be hitting the App Store at the same time as the Pro Version.
But we have plans on releasing a several updates in the coming months that will also include these added features:
All Versions:
Settings toggle for changing the default fraction rounded denominator (x/2", x/4", x/8", x/16", x/32", or x/64")
Pre-Unit SQ/CU functionality. (Ex: In addition to using the SQ or CU function by entering (n) FT SQ, you will also be able to enter (n) SQ FT)
Settings toggle to Restore to Default settings.
Standard Version:
In-App Purchasing. Owners of the Standard Version will be able to add Pro Version features within the app using their iTunes account. This means that you can get full Pro Version functionality without having to buy the Pro Version after you've already bought the Standard Version.
Standard & Pro Versions:
On-the-fly Pitch conversion. Just like pressing a unit button a second time to produce it's decimal value, you will be able to press the (Pitch) button a second time to produce the degree value.
Pro Version:
Quick-Job export. Just like you can export the Memory Bank list in v1.1, you will also be able to export your Quick-Job results.
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Stay tuned for more info on a release date.