Numerari Scientific Calculator

I love the easy way of writing formulas and the history. I only wish to have an option to see a result in fraction (a/b) whenever possible.

I am from the generation when the HP programmable calculators like the 15C were very popular, if you could afford to buy one. Many of my classmates and I could not…what an awesome time it would have been to be able to have had access to a calculator such as this!!…this calculator is in my opinion, far and above the competition…nice job…keep up the good work!!

Numerari has been my go to calculator app for years. So glad the developers made it work on the latest version of iOS and the new iPADs. I recently upgraded my ancient iPAD and was bummed to discover that Numerari was not compatible. So I had to keep my old iPAD in service. With this update … Numerari works great on the latest from Apple. Attn Apple App Store: your team should take a good look at Numerari and consider it for an “editor’s choice”. Maybe a spotlight on Numerari for the new school year (high school and college) would increase its sales numbers. It’s a diamond in your App mountain and users who get it will love it. A Happy PhD Engineer …🤠

Update: Nobody’s beat it yell, IMHO. Hands down, still, the best calculator I've ever used. I was always on the quest of finding that perfect, for me, calculator. I have a huge collection of apps but when I found Numerari...the quest was over. Never looked for any since then. The only thing I could ever think of that is missing is the ability to add text descriptions or text notes to lines in the history display. ------ Thank you for the fix update. I'm still surprised how naturally I took to this layout. :-) Very smartly done user interface! Ditto to everything the other reviewer said. The history line deletes needs an 'are you sure' challenge as "any" touch there just deletes that history line. Puff, gone. It also would be nice if you could save histories for future recall.

Could have completed my EE degree in college in 3 years instead of 4.

The calculator is so powerful, yet relatively easy to use, at least after you read the instructions. It is also a bit humbling, at least to me, since I did not know even the existence of all of the constants available to use.

Absolutely the best engineering calc I have ever used. Superior to others I have.

I've been using several calculator apps but i can tell this is the best!!

Ya seriously this is the most useful calculator I personally have ever dreamed could be possible. Initially, after using it for a couple weeks, I felt like there could have been more thought in the manual. I figured out what I needed to do, PLUS so far there has been no issues of "how do I do this?" . The GUI is intuitive enough to rock and roll. As with all things in life, I hope they continue to make this better and better. Too many extremely cool things suffer from what I call "cow in heaven." Which is where the achievements are so great that there becomes a fear of change or improvement. I see there is still some crazy cool functionality which could be in this app in the future... Besides that, I have not needed another calculator for years now !!!!!

It just took my five minutes to log into iTunes as my password was hosed and I would never go thru all that trouble if I didn't think this calculator deserved mention. This is the best bar none as the subject states. It is highly functional and the graphics are more than just pretty pictures. The button graphics really highlight the functions opposed to just being a pretty skin. I've been collecting calculators for years and have an extensive collection of HP and old TI mag card readers. I have most calculators available for the ipad of any worth and had used '42' almost exclusively until now. The one feature that I love is the way you can move the edit line by dragging on the keypad. It makes editing on this app near perfect which has always been a problem on the ipad. As far as math goes, I can't find a bug and doubt I will. I do wish it had scripting but can live without it for now.