Category | Price | Seller | Device |
---|---|---|---|
Utilities | $4.99 | Infinity Softworks, Inc. | iPhone, iPad, iPod |
powerOne calculators have been:
● 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
Whether math and science, conversions, engineering, construction, finance, investing or real estate, powerOne has you covered. 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 algebraic and RPN calculator. Perform calculations in either decimal, scientific, engineering, fraction or feet-inch format with functions that include powers, logs, trig and more.
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, see functions come to life in function graph, view a bar chart of entered data in one-variable statistics or analyze scatter plots with optional regression curve in two-variable statistics. Zoom, pan, trace and analyze in many bundled and Library templates, or add to your own.
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 similar to HP Solve or harness the complete capabilities of powerOne's simple scripting language. Hundreds of examples and instructions included.
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.
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.
TRUST
After 15 years and close to 20 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 [email protected].
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This version of powerOne includes…
* Full-featured algebraic and RPN calculator with three theme options
* Pre-installed calculator templates:
- Function Graph
- Area Conversion
- Areas
- Energy Conversion
- Force Conversion
- Length Conversion
- Mass Conversion
- Power Conversion
- Pressure Conversion
- Probability
- Pythagorean Theorem
- Statistics, One-Variable
- Statistics, Two-Variable
- Temperature Conversion
- Velocity Conversion
- Volume Conversion
- Volumes
* Access to hundreds of additional templates in the Library
* Create your own templates
* Perform decimal, fraction or feet-inch math with hundreds of functions ranging from powers and trig to programmer's math and matrices
* Save a history of all calculations automatically
* Share results and templates by simply entering a recipient
I selected the Pro upgrade option within Power One Lite when my previous purchase of it would not restore, and this app is what I got. It in ***NO*** way includes all of the individual packs you can purchase separately as promised, especially the financial ones. It is ONLY a scientific calculator with conversions as well. It includes NONE of the financial calculations expected. It does give access to a wide array of user-generated templates, but I want the ones written by the developer that were promised! In order to get those financial applications, I had to purchase ANOTHER complete Power One app at additional expense, which DOUBLED the expected and promised cost of the upgrade. I have relied on Power One for many years for basic calculations, and would have given the original Lite app 4-5 stars for what it does, but this bait-and-switch and doubled expense issue has eliminated most of them. I will probably still use the apps because I’ve now paid a fortune for them, but I’m left with a really bad taste in my mouth. Very disappointed...
I am a professional engineer working in a specialized industry. There are a number of calculations that I perform on a daily basis, many times per day. My HP48G has been a workhorse for me for 25+ years, and I still use it today. I figured it was time to find something that was programmable with a cleaner interface. I thought it would be nice to have something that I could use on my iPad. I spent a few months trying some other apps that didn’t quite fit my needs. Many of the calculations I perform require a specific format in the results. This app is versatile enough to adapt to just about any need you may have. The programming language is very easy to learn and understand. Highly recommended.
As a mechanical engineer I use this app many times a day at work for everything from simple calcs to conversions to calculating beam deflections under load. This is the only calculator app I heartily recommend!
I have been using this calculator for over a year. I like that you can store variables and see them listed alongside the calculator mode. When a spreadsheet is to big, this calculator performs miracles.
I love playing with numbers and always have this calculator is worth every penny if not just for the ability to add calculators on to it, one side note does I find that the only problem I have is trying to figure out how to do a logarithmic calculator as it seems to not do what it's supposed to when the equations are put in
This is the best calculator I've found. Love that I can review my steps.
High degree of functionality and very user-friendly (have used calculators for almost 40 years) and I am a computer engineer in the petrochemical business.
Love it, worth every penny. Program your own template and take the hassle of everyday calculations.