powerOne® combines 18 simple spreadsheet-like templates for estimating materials and project planning (Imperial/US measurements only) with a powerful feet-inch calculator. Calculate fast, keep a history and share with others.

● Multiple time Apple staff pick including Best of 2010
● "The créme de la créme of calculators" - AppAdvice
● "Incredibly powerful tool for calculations of all kinds." - Smokin' Apps
● "You need this calculator. It's miles better than the competition." - Robert Burns
● "…sets the benchmark for other calculators to reach." - Fred Swan
● "Not sure how I could do my job without powerOne." - Arvid Martin
● "A legend. The best financial calculator app I have ever seen." - Worldwide Tech
● "… powerOne shines." - Mac Observer


CALCULATE

Easily calculate materials, complete plans, bids and estimates (Imperial/US measurements only). Perfect for Contractors, Architects, Carpenters, Framers, Engineers, Builders, and Do-It-Yourselfers. There are hundreds of spreadsheet-like calculator templates pre-installed or in the Library, ready right now for all kinds of what-if scenario analysis.

And for those one-off calculations use powerOne's elegant calculator. Perform calculations in either feet-inch, fraction, decimal, scientific, or engineering format with functions that include powers, logs, trig and more.


SAVE

Past computations are always available at your fingertips. powerOne automatically saves a history of your calculations. Name them, annotate them, share them or re-calculate.

In addition, send your computations to the built in materials list for your trip to the hardware store.


SHARE

Whether colleague or client, powerOne makes it easy to share the results and created templates, too. Just choose who to send it to. The results are in the email and so is the template. Click the attached template on an iPhone, iPod touch or iPad and it will load right into powerOne.


CREATE

powerOne is easily customized. It includes a dynamic language to create your own calculator templates. It can be as easy as entering a formula or harness the complete capabilities of powerOne's simple scripting language. Hundreds of examples and instructions included.


GRAPH

Sometimes a number isn't enough. Visually seeing data in the form of a function graph, bar chart or scatter plot enhances understanding like a result never could. For instance, analyze Mortgage, Auto Loan and TVM amortizations or watch investments grow in 401(k) and Savings. Zoom, pan, trace and analyze in many bundled and Library templates, or add to your own.


TRUST

After 13 years and more than 15 million software calculators distributed, Infinity Softworks has earned its reputation for high quality apps. We'd love to hear from you, whether ideas, help or problems, at help@infinitysw.com.

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This version of powerOne includes…

* Calculator templates (Imperial/US measurements only):
- Areas
- Baluster Spacing
- Barkdust Estimator
- Board Feet
- Concrete Bags
- Drywall Estimator
- Fence Estimator
- Foundation Squaring
- Gravel/Stone Estimator
- Hip/Valley, Regular
- Paint Estimator
- Rake Wall
- Roof Conversions
- Stairs
- Studs
- Tile Estimator
- Volumes
- Wall Bricks/Blocks
* Access to hundreds of additional templates in the Library
* Create a materials list by manually adding entries or sending results from templates
* Create your own templates
* Perform feet-inch, fraction, decimal, scientific, engineering math with hundreds of functions
* Full-featured algebraic and RPN calculator
* Save a history of all calculations automatically
* Share results and templates by simply entering a recipient