TechniCalc Calculator

This is a nice alternative to the stock calculator. Its’ Apple silicon code runs on iPads, Macs and iPhones (just noting that the developer allows this and doesn’t try and sell 2 versions). A little more interface customizing and it will be great!

By far the best calculator app I’ve ever seen on the iPhone. Nothing else comes close to how versatile and powerful this app is.

The app is nice enough but it’s not findable on MacOS. So it’s running on my computer but I can’t see it. I also can’t force quit it, so essentially the only thing to do is to restart the computer, which isn’t happening. I’m sure it’s a simple bug and look forward to the developer fixing it because it makes the app unusable most of the time.

I’ve used this app for a year, and when I found a operation listed as undefined that shouldn’t have been, Jacob had fixed it within TWO DAYS!! I couldn’t have asked for more. I highly recommend the app, it’s the best calculator I’ve found, especially for keeping open while taking notes, or doing homework on your iPad.

This app is definitely the cleanest looking advanced calculator app I’ve been able to find on the app store, after looking over a huge number of them. It’s also very powerful, featuring plotting, solving and conversion, all in a clean and uncluttered way. This is a calculator app with a lot of attention to detail. The dev is responsive to feature requests too!

I believe ever since the currency update, this calculator is losing its value to me. I’ll type in a simple 16,000/12 and the display shows that it’s “thinking…” and then loads for longer after that. Division is not complex, so I don’t understand what the issue is. I’m hoping this can be worked out because I use this calculator app for everything even through my undergraduate studies. If this continues, it will severely hinder my calculations and I’ll need to find another app.

This could be a good app but you are left guessing how to use some of it’s capabilities. The reference section incomplete. You actually need to develop a user’s manual and then I could potentially give you five stars.

Wish I could adjust font size to be bolder and larger on ipad.. Needs to be more functional in low light and outside.

This is a really beautifully designed scientific calculator, even for basic maths. If I had this 10 years ago I would’ve aced statistics class

Coming from android to iOS, there was exactly one app that I missed dearly: algeo calculator. This absolutely replaced algeo (and is better in many ways), and it deserves to be noticed. From what I can see, the developer is highly active and responsive, and moreover he pledged to not require a subscription plan. There is no other choice: I’ve tried dozens of calculator apps in iOS and they all come up short, between ugly expression formatting, forests of parentheses to denote simple expressions, or lack of specialized functionality like linear algebra or complex arithmetic. To the dev: you deserve my money, but you also deserve my gratitude. Calculators are so central to so many professions, and having an excellent calculator app available is irreplaceable. If you’re wondering why apple doesn’t have a default iPad calculator app, it’s because they must be waiting to acquire this one.