5/5 rating based on 63 reviews. Read all reviews for Archimedes Calculator for iPhone.
Archimedes Calculator is free iOS app published by Patrick Pijnappel
AppTester_1980
...just got better. Thanks to the developers for this awesome application and its continuous improvement. Worth every penny!??????
Omnia X
I've had this app since day one - primarily due to the solution history which iOS doesn't come with. But not only does it have algebra, it now has plots, integration, formulas, and much more! My value from this app has greatly increased much more so than any other calc app I've had - the N-Spire Cas is nice but inferior ui to this it a real Nspire.
Student_User
I am a college student. This is the calculator I got to when I'm doing homework for physics and chemistry. The ability to look up formulas in the app is a great addition. I highly recommend this calculator.
Fjshdbdnndydh
Best calc for iOS all features work well, but I expect more to keep rolling in with development.
jiminyxmas
I use this app everyday in my AP Physics 2 class (magnetism, electrodynamics, thermodynamics, fluid dynamics) it has nearly every formula I can think of from the area of a square to Bernoulli's equation. It has necessary constants ready to go. Also, there's graphing calculator! Must-have for any physics, chem, math, student.
SSteagles
When the only negative reviews are from college students wanting the app to do their homework for them, then you know it even better than advertised.
complectrum
I don't have a problem with freemium apps. I do have a problem with the dev completely disabling the two main features and calling it a free app without even listing an in-app purchase in the app description. I probably would be willing to pay the $5 if I could at least see how these "pro" features work.
Wizo11
I can completely understand why the equation library is a paid add-on. I am using this daily and so far couldn't be happier.
Ceilidh A.
I'm a biochem major and use this for physics, calculus, and chemistry. It's a powerful tool and makes life easy, especially the formula library! It's comprehensive and makes quick and accurate problem solving easy! 10/10, highly recommend!