Scientific Calculator He-580

Joe “Bald” Tucker

2 years ago

Handheld are dtill better. Devs what I wrote is true. I'm a math guy. Hsndheld calculators today will always outdo any software on a phone. Why? Simple, that device has hardware and software dedicated to only one thing. Plus I have one that outpaces all of the ones offered on the app store. Discontinue the dialog please. I won't change my mind from the reality in front of me.

Guru Saran

4 years ago

It's really good. But the touch sounds are a bit annoying. Why don't you make tge touch click spund like the real ones? That's it nothing much to complain about. Good job. It still needs furtger polishing. Because your app has rwached a stage where these small thibgs matter.

Onyeeze

2 years ago

Alright, thank you guys for this useful and productive app. I think, it's one of the best scientific calculators here! However, if this app is free, it's features like maths and physics formulas should be free too - my supplication!!! 🙏

Tariqul Islam Shakil

1 year ago

The causes I rated 5 star: 1. app opening time is very rapid 2.Complete Functionality like my Casio 991ES PLUS calculator 3.Very nice Amoled them 4.Not only Scientific calculator but also other essential functions 5.Multifunctional Switching interface is convenient to use & switching time is very fast In addition thers a function of explanation & Chat option have made this app unique.

S Y

7 months ago

I have been using this app for past 2 years. But this app had the option to change the theme. There is no setting option in the new update, there is no option to change the theme , There is also no touch sound option. This app was very good before now it is bad. But I have used this app before . So I liked it 2 star

Jahanzeb Munawar

4 years ago

Seems excellent scientific calculator and much more to explore. I wish the team must Keep upgrading this calculator with advance Maths, physics, electrical and electronics formulas. And off course the Chemistry periodic table with searching fields.

Chris Moon (Greygable)

4 years ago

Fantastic calculator. Would have given it 5 stars if there was a financial sector. After the latest update the currency converter no longer works. Get error "please check your connection and try again". This is the best calculator app please fix this. Thank you

Andrew Haniff

2 months ago

Very similar to layout of calculators needed for UK maths exams. Great app to use for students that don't bring calculators to lessons

Dinil Gamage

4 years ago

It has better performance compared to the other scientific calculator apps I've tried. It does't lag even in my ancient Samsung Duos. And this app keeps its functions separated, which makes it even more effective. It does't hiding those options (like conversation options) behind buttons like a physical calculator. Great work!

Daniel Fowler

3 weeks ago

"The app is working smoothly, fast and is calculating accurately!"-/DF94./

Carl Williams

1 year ago

Excellent. Loads of functionality, no ads (not that I've yet seen anyway). All the other calculator apps I've tried recently have started serving full-screen ads; I don't mind banners-or-pay but full screen ads, especially videos, is an instant uninstall for me. So far, this one hasn't done that. And it has a wide range of modes including programmer, scientific, etc.

Jasmine and Soly

5 months ago

Guys it's really good if any one needs a calculator or a statics graph or matrix table math formulas chemistry physical formula anything anything you will find in this app it really helped me cuz I don't have a calc so thank you for whoever made this app it really helped meeeeeee an I passed the exammm thank you so much guys I recommend this app for you it's really amazing hope everyone pass their exams and what really well help you thish app cuz it has everything thanks so so so so so so much ❤

Nwabueze Richard

1 week ago

now my major turn-off is in that, when there is any ongoing conversion task/result (such as CURRENCY or AREA), it's immediately discarded by your app once the device's screen goes off or when the app is minimized

Abigail Cruz

2 years ago

I actually like how it does have a very great set of buttons available for things you won't normally find on other calculators. I use this calculator for Contemporary Math and it has been a life saver!! Also I've never had an add pop up on my screen and for the most part you won't notice them at all. It's a really great app!

Robbie Siegwart

2 years ago

(Just what I was looking for). This Comprehensive and Easy to use Scientific calculator has MOST if Not all combinations that deal with basically anything related to, or involved with most types of calculations and problem solving. This Includes "ALL" types of equations or conversions, as well as working with chemistry and even More! The Bonus is that it's also"FREE with NO adds !"

Junk McNuggets (Junk; Justin)

2 years ago

Does exactly what I thought it would, and honestly, even a bit more. It is a great, non-intrusive, very easy-to-use calculator, and has so many more helpful options than I ever would've believed initially. Nice work! Edit: my review got all jarbled. Fixed it though. probably due to my phone being a turd. Hopefully now I dont sound like I was just released from the brain injury ward. I didn't catch it when I posted initially. But nothing's changed. LOVE this calculator app!

Kshana Hitchings

2 years ago

A full fledged super Calc that actually has a menu with some pretty useful tools in it! For the absent minded non-scientist such as myself, the ability to consult the conversion charts is really handy! I do a lot of electrical and mechanical calculations and have to convert back and forth between various units all the time. The ability to do so on the same calculator without leaving the app saves time. And time as I am sure we all know is the most precious commodity in the known universe!